Purpose

I will try my best to provide detailed info on various cars and what is like to live with them, I have already produced a few for Jaguar-car-forums, I will do my best to be unbiased, but it will be hard for some cars. I will re-produce press releases and copy from other motoring news.
Showing posts with label MMI navigation. Show all posts
Showing posts with label MMI navigation. Show all posts

Friday, 11 March 2016

Audi launches the supercar performance full sized SUV, the SQ7 TDI, power, space and more power.

Biturbo V8-engined SQ7 TDI pushes boundaries with compressor-enhanced performance and electromechanical active roll stabilisation
  • First Audi S model in the Q7 lineup, and the second ever S-specific Audi SUV
  • Electric powered compressor is a world first on a production car
  • Supplements 435 PS and 900Nm from the V8 BiTDI at the disposal of the driver
  • 0-62 mph in just 4.8 seconds, 155mph governed top speed
  • Pricing to be confirmed closer to expected start of UK ordering in May -  first deliveries will begin in  August 
  • Also new at Audi: high-performance, 48-volt electrical subsystem and electromechanical active roll stabilisation
  • The most powerful diesel SUV on sale, developing 435 PS and 900 Nm
  • Audi valvelift debuts in the diesel engine
  • Seven seats, S body styling, 20-inch alloy wheels, all-LED headlights, MMI navigation plus with MMI Touch, adaptive S air suspension, Audi pre sense city and a powered tailgate fitted as standard
Tapping into extra accelerative power becomes as quick and easy as flicking a light switch this week as the new 435PS Audi SQ7 TDI joins the range as the world’s first series production car combining turbocharging with an electrically powered compressor bringing breathtakingly immediate response. 
Consigning ‘turbo lag’ to history, the boundary-stretching technology underscores the newcomer’s eligibility for the ‘S’ badge that denotes extraordinary performance across the Audi range, and fittingly goes hand-in-hand with another major forward stride in dynamics – electromechanical active roll stabilisation for significantly reduced body roll.
At the heart of the new Audi SQ7 TDI is a redesigned V8 BiTDI engine that now develops 435 PS and 900 Nm (663.8 lb‑ft) of torque, firmly staking this performance flagship’s claim as the most powerful diesel SUV on the market. 

The electrically powered compressor dispenses with any sign of turbo lag from step-off acceleration, helping to set an outstanding 0-62 mph sprint time of just 4.8 seconds. Top speed is limited to 155mph, and in the New European Driving Cycle (NEDC), the SQ7 TDI returns up to 38.2 mpg combined. This corresponds to COemissions of 194 g/km. 
"Following the launch of the successful SQ5, we are now also applying the concept of a diesel-engined S model to the Q7 model line. So equipped, the SQ7 TDI with a V8 TDI engine achieves the consumption figures of a six-cylinder. 
The new technology solution of the electric powered compressor in the SQ7 TDI is a world first in the competitive environment, with which Audi once again underscores its claim Vorsprung durch Technik,” said Dr. Stefan Knirsch, Member of the Board of Management of AUDI AG for Technical Development.
Forced induction: Three chargers working together

The 3,956cc 4.0 TDI has been redesigned from the ground up. It combines best-in-class performance with impressive efficiency credentials through the use of two exhaust-gas turbochargers which are activated selectively according to the concept of sequential charging, since exhaust gas only flows through one turbocharger at low and intermediate load. 

The second turbine is only activated at higher loads. The electrically powered compressor (EPC) augments the work of the two turbochargers, particularly in the lower engine speed range, providing for extremely responsive off-the-line performance.

Forced induction concept and electrical system: Electric powered compressor (EPC) and 48‑volt subsystem
The electrically powered compressor is a world first in a production vehicle. This EPC strongly supports the 4.0 TDI engine when starting off and accelerating from low load for exceptional take-up with no turbo lag. It is placed in the air path downstream of the intercooler, close to the engine. 
Because the EPC does not require any exhaust-gas energy to develop boost, it can be used at any time, thus making it the solution for the traditional weaknesses of the classic exhaust-gas turbocharger. With this technology, turbo lag is history.
The EPC provides the engine with the boost energy needed for the dynamic delivery of power in less than 250 milliseconds. Driven by a compact electric motor, its compressor wheel spins up to 70,000 revolutions per minute. The 4.0 TDI thus develops its immense power immediately, with no perceptible lag.
The Audi valvelift system (AVS) is also making its debut in a diesel model from Audi. The inlet and exhaust cam shafts each have two cam contours per valve. On the inlet side, one cam contour supports starting off in conjunction with the EPC, while the other optimises cylinder filling and thus power at high engine speeds. The AVS system on the exhaust side enables activation of the second exhaust-gas turbocharger. 
The sequential charging system controls the two exhaust-gas turbochargers so that only one turbocharger is used at low engine speeds. The second is activated additionally at higher loads and engine speeds. The customer benefits from very good torque delivery and dynamic response across the entire engine speed range.
The exhaust streams from the two exhaust valves are hermetically separated, with each driving one of the two turbochargers. In the lower engine speed range, one valve per cylinder remains closed, so that the full exhaust stream flows to the active turbocharger. When load and engine speed increase, the AVS opens the second exhaust valves. 
This directs flow to and activates the second exhaust-gas turbocharger. The engine achieves its maximum output in this biturbo mode. The switching by the AVS enables fast and precise activation of the second exhaust-gas turbine.
The power for the EPC, which reaches a maximum of 7 kW, is provided by the 48‑volt electrical subsystem. The SQ7 TDI uses this higher-power electrical system, which facilitates the high-power systems electromechanical active roll stabilisation (EAWS) and EPC. 
To meet their high power and energy requirements, the electrical subsystem includes its own 48‑volt lithium-ion battery mounted beneath the luggage compartment with a nominal energy content of 470 watt-hours and peak output of up to 13 kilowatts. A DC/DC converter connects the 48‑volt and 12‑volt electrical systems. 
The required energy is provided by a more powerful and highly efficient generator with an efficiency of over 80 percent at an output of up to 3 kW. 
This is a so-called MOSFET generator (Metal Oxide Semiconductor Field Effect Transistor), which reduces electric losses and increases efficiency. MOFSETs replace the diodes used previously. In addition, the 48-volt storage unit supports the 12‑volt electrical system when required. This also reduces the load on the 12-volt lead battery.
V8 TDI – further technical highlights
The intake side of the 4.0 TDI is on the outside, the exhaust side with the two turbochargers is on the inside of the 90-degree internal V. This layout provides for short gas paths, i.e. spontaneous response and short paths for the emissions control system. The common-rail system generates up to 2,500 bars of injection pressure. Ignition pressure reaches the 200‑bar mark in broad sections of the characteristic.
The innovative thermal management and sophisticated measures in the crankshaft and camshaft drive reduce friction. With the combination of a NOx oxidating catalytic converter and a downstream SCR catalytic converter, which is integrated into the diesel particulate filter and uses AdBlue injection to reduce oxides of nitrogen, the V8 TDI has a particularly efficient emissions control system. 
A sound actuator in the exhaust system amplifies the sonorous eight-cylinder sound and SQ7 TDI drivers can vary the amount of sound it generates using the Audi drive select system.
The biturbo V8 combined with the EPC is a core element of the global Audi diesel strategy. With high torque even at low engine speeds and low consumption figures, it is also ideally suited for markets such as the United States. Its engine characteristic combines supreme pulling power with impressive agility,  exceptional step-off performance and spontaneous response.
High efficiency: The eight-speed tiptronic

The 4.0 TDI in the Audi SQ7 TDI works with strong partners, including a redesigned eight-speed tiptronic which is impressively efficient. It changes gears extremely quickly and efficiently, and at high speeds allows coasting at idle. A self-locking centre differential is the heart of the quattro permanent all-wheel drive system. It is compact, lightweight and interacts very precisely with the suspension control system.

The maxim of lightweight construction also applies to the suspension – its links are made primarily of aluminium. Electromechanical power steering, the Audi drive select driving dynamics system and adaptive air suspension with S-specific tuning are standard. 
Extremely lightweight carbon fibre-ceramic discs will also become optionally available shortly after the market launch. Audi offers the SUV with 20‑inch wheels on 285/45 tyres, with options up to 22 inches from quattro GmbH available soon after UK ordering opens.
Networked suspension control
Audi offers the SQ7 TDI with an optional driving dynamics package comprising three technology modules: sport differential, electromechanical active roll stabilisation and all-wheel steering. The highly integrated suspension control unit is used in the SQ7 TDI. It assumes the central control of the adjustable shock absorbers, the air springs, the sport differential and roll force distribution. 
By incorporating all relevant suspension functions into a central control unit, the developers achieved an optimal networking and coordination of the functions among themselves. The customer thus experiences outstanding handling in any situation.
Body roll stabilisation

A new solution in the competitive environment is the optional electromechanical active body roll stabilisation. Here a compact electric motor with a three-stage planetary gearbox separates the two halves of the stabiliser. On an uneven road surface, they are actively decoupled from one another, resulting in improved ride comfort. 

During faster driving, the tubes are interconnected and twisted against each other. That significantly reduces body roll, i.e. the lean of the car. Together with the transmission, the electric motors produce anything up to  1,200Nm (885.1 lb-ft) torque. 

The effect is taut, precise handling: The car leans less in bends and the tendency to understeer is further reduced. The front and rear stabilisers can be adjusted independently of each other. This active distribution of forces between the front and rear axle has a positive effect on road behaviour. Steering precision and the agility of the car improve significantly.

Compared with conventional hydraulically switched stabilisers, the 48‑volt-based system from Audi offers major advantages. It can develop more power, it works faster and it is activated even at low speeds. Because it requires no oil, the electromechanical active roll stabilisation is also maintenance-free and environmentally friendly.
Bold road behaviour and handling: optional All-wheel steering
With all-wheel steering, the rear wheels turn in by as much as five degrees, making parking easier. The more direct front-axle steering ratio of the SQ7 TDI improves the handling characteristics. Depending on the situation, the rear wheels steer opposite or in the same direction as the front wheels, improving dynamics and stability.
High agility in every bend: quattro with optional sport differential
The optional sport differential provides stable and precise steering, particularly during fast acceleration out of bends. Variable torque between the wheels on the rear axle offers supreme control in curves. The SQ7 TDI is pressed precisely into the bend as a result. Even if the rear end starts to swing out, the quattro sport differential brings it back under control. This technology is available for the first time in the Q7 model range and is reserved exclusively for this top model.
Lightweight construction – innovative multimaterial construction
Thanks to systematic lightweight construction, the Audi SQ7 TDI is the lightest SUV in its segment, yet makes no compromises with respect to crash safety. The body features an innovative multimaterial construction. Hot-shaped and extremely strong sheets form the backbone of the occupant cell; the outer skin is made of aluminium. The centre of mass is low – another factor for the immersive handling. The drag coefficient is an outstanding 0.34.
Powerful and purposeful: Exterior styling
The new Audi SQ7 TDI strikes an impressive balance between powerful and intensified stylistic elements. At 5.07 metres, it is approximately as long as the standard Q7 SE. 
The Audi DNA, such as the sculpted Singleframe radiator grille, distinctively highlighted wheels and flared quattro-style blisters, is unmistakable. All lines and surfaces are designed precisely and incisively, and accentuate the width of the car and thus the solidness of the overall concept. 
The SQ7 TDI has a new radiator grille with an S‑specific design at the bumpers. Other distinguishing features are the side air inlets, the mirror housings and door inlays in standard aluminum. The exhaust system terminates in four rectangular tailpipes.
LED headlights fitted as standard
The headlights have a pronounced three-dimensional appearance overall with a double-arrow signature. The standard LED and optional Matrix LED headlights plus the dynamic rear turn signals underscore Audi’s leading role in lighting design and technology. 
With the LED and matrix LED headlights, the daytime running lights together with the turn signals form a double light guide arrow – a new and unique light signature within the Audi family. Each Matrix LED headlight divides its high beam into 30 individual light-emitting diodes paired with three reflectors. A camera on the interior mirror analyzes t
he traffic situation. Given this information, the control unit individually turns the diodes on and off, or dims them in 64 stages each, depending on the situation. With the millions of different resultant beam patterns, the high-end headlights superbly light up the road, without blinding other road users. Traffic signs are illuminated with less power so that the driver is not blinded by glare.
The functional range of the Matrix LED headlights also includes intelligent cornering lights, created by a shift in the light center position. If the car is equipped with the optional MMI navigation plus, this system’s route data will trigger the cornering light to illuminate around the corner just before the driver begins turning the steering wheel. 
The large LED rear lights vary the theme of the headlamps: The tail lights, activated when the ignition is turned on, create a double arrow like the headlights. The brake light is located in the two upper chambers; the interior of the light has a three-dimensional appearance, with lightness and elegance.
Seven seats as standard

Passengers in the Audi SQ7 TDI experience the largest interior in the segment. The second row has a three-section backrest with segments that can be folded down separately, while the final third row folds up and down electrically.

Interior quality with S-specific design language
More space in the interior sets a new benchmark in the segment. Diffuser vent wrap and application strips emphasize the horizontality and spaciousness of the interior. Comfort features are luxury-class. 
With the SQ7 TDI, customers have the choice between standard sport seats and optional sport seats plus. The sliding/folding seats provide for easier access to the optional third row. 
The power tailgate is standard. The SQ7 TDI boasts elegant design solutions in the interior, including analogue instruments with gray faces and white needles, special welcome screens and S badges.
The complete interior lighting including the luggage compartment employs LEDs. The first upgrade level, the lighting package, is standard. Capacitive (contactless) switches control the light in the door pockets and the reading lamp. 
The instrument panel and door trim contain so-called contour lighting – extremely slender LED light guides that follow the broad lines. Ambient lighting is also available. 
This includes lighted door sill trims and additional contour lighting on the center console. The top version allows the driver of the SQ7 TDI to customise the interior lighting. Via the MMI, the driver can adjust it in several profiles and in five zones, and regulate the colour of the contour lighting in the 'drive select' profile in 32 steps.
The new SQ7 TDI is available in 12 colours. The distinctive radiator grille and underbody guard that encloses the four rectangular tailpipes are finished in twilight grey matt.
High-resolution graphics: Audi virtual cockpit

With its 12.3-inch display, the Audi virtual cockpit presents logically structured information in brilliant graphics. Driver ergonomics are excellent, and operation is intuitive. The driver chooses the display mode via the multifunction steering wheel. A head-up display is also available as an option.

The standard MMI navigation plus with MMI all-in-touch includes a large glass surface on the center tunnel console that provides the finger with haptic feedback after each click. The MMI logic allows for intuitive system operation and also understands terms from everyday speech.
Potent computing power: Infotainment and Audi connect

MMI navigation plus, the top-of-the-line infotainment system in the SQ7 TDI, uses the second-generation Modular Infotainment Platform. Thanks to the integrated LTE module included in the Audi connect package, passengers can surf at high speed with their mobile devices. The Audi connect package (3 month trail is std with the option to extend)  brings comprehensive online functions on board.

New on the market is the Audi connect safety & service package, which also includes the myCarManager package. With this, customers can use their smartphone to lock and unlock the car or check the vehicle status, for example.
Another infotainment highlight is the Audi smartphone interface. In the car, a tailored environment on the MMI monitor makes it easy to control smartphones with iOS or the Android operating system.
Two optional sound systems in the SQ7 TDI are as innovative as they are upscale. The Bose Surround Sound system, which generates the surround sound with 19 speakers, also features two speakers located higher up in the A-pillars to produce the third dimension. In the Bang & Olufsen Advanced Sound System, the digital signal processor drives 11 channels with a total of 23 speakers in such a way that the sound is equally precise and harmonious in every seat. 
Four speakers installed in the A‑pillars and driven via separate channels broadcast those elements that generate the spatial height, creating a big virtual stage. Newly developed speakers and an amplifier with 1,920 watts guarantee musical enjoyment at the highest level.
Array of optional  driver assistance systems
The SQ7 TDI offers a wide range of 24 driver assistance systems to help drivers travel safely, fuel-efficiently and comfortably. The predictive efficiency assistant, for example, provides additional information in the instrument cluster to help the driver save fuel. The standard Audi pre sense city – an anticipatory warning and emergency breaking function for avoiding accidents and protecting pedestrians – makes the SQ7 TDI even safer.
Adaptive cruise control with traffic jam assist relieves the driver in slow-moving traffic on well-paved roads by taking over the steering in many situations. The predictive ACC enables the anticipatory adjustment of driving speed to the route and speed limits, such as when entering towns.

Tuesday, 3 March 2015

GENEVA - All new Audi Q7 Hybrid, 166mpg and 876 mile range, sounds good !

Commanding new Q7 incorporates hybrid drive for a combined 876-mile range and 166mpg potential
  • First diesel plug-in hybrid with quattro drive in its segment
  • First ever plug-in hybrid TDI from Audi
  • Six-cylinder TDI engine develops 373 PS
  • Electric-only range of up to 34 miles, increasing to 876 miles combined
  • Fully charged in two and half hours
  • Maximum efficiency with hybrid management
  • UK ordering expected to open at the end of 2015
Audi has combined its world renowned diesel engine expertise with its equally widely acclaimed flair for technological innovation to create its first TDI plug-in hybrid with quattro all-wheel drive. Making its world public debut at the Geneva Motor Show, the new Q7 e-tron quattro combines a frugal TDI engine with lithium-ion battery technology for a potential range of up to 876 miles and the ability to travel emission-free for over 34 miles on electric power alone, contributing to an official CO2 figure of less than 50 grams per kilometre.
The Q7 e-tron quattro is the second Audi model with a powerful plug-in hybrid drive system. With a system output of 373 PS  and 700 Nm (516.3 lb-ft) system torque, it accelerates from 0 to 62 mph in just 6.0 seconds, and continues up to a top speed of 139 mph. According to the relevant standard for plug-in hybrid vehicles, however, the large SUV can return up to 166mpg combined, corresponding to CO2 emissions of under 50 grams per km. This value too sets new standards.
Like all Audi hybrid models, the Q7 e-tron quattro has also been designed as a parallel hybrid. The highly efficient 3.0 TDI is the latest-generation V6 diesel engine, delivering 258 PS of power and 600 Nm (442.5 lb-ft) of torque. Active engine mounts – a world first for a diesel engine – eliminate unwanted vibrations through selective counter pulses.

The disc-shaped electric motor provides 94 kW and 350 Nm (258.1 lb-ft) of torque. Together with a decoupler, it is integrated into the eight-speed tiptronic. The automatic transmission is outstanding for its high efficiency and low weight. The quattro permanent all-wheel drive, also compact and lightweight, transmits power to all four wheels. During fast cornering, its center differential works closely with the wheel-selective torque control system, an intelligent software feature.
34-mile electric range: best in segment
The lithium-ion battery consists of 168 high-quality battery cells and is fluid-cooled. With a capacity of 17.3 kWh, it allows a 34.8 mile range in electric mode – another record in the segment.
Another efficiency component is the standard thermal management system with integrated heat pump, specially developed for the Q7 e-tron quattro. This makes it possible for the waste heat from the electrical drive components to be made available to the interior of the Q7 e-tron quattro. Audi is the first manufacturer worldwide to introduce this technology in series production in a plug-in hybrid and is thus setting new standards in the areas of interior comfort, climate control efficiency and range in EV mode. As well as heating up the interior more quickly, the customer also benefits from a far-reaching electric driving experience.
The new two-phase charging technology installed in the new Q7 e-tron quattro allows charging with up to 7.2 kW of power. Depending on the infrastructure (appropriate high-performance industrial socket) and the charging cable, full charging of the battery takes about two-and-a-half hours. A power charging cable is standard equipment. Audi offers its customers an optional package of e-tron services. They range from changeover to renewably generated electricity (Audi Energy) to installation and customer service. A convenient solution is also provided by the standard e-tron services in the Audi connect portfolio, for controlling functions like charging and air conditioning via smartphone.
Four driving modes
The hybrid management system controls the operating states of the Audi Q7 e-tron quattro intelligently, flexibly and with high efficiency. The driver can choose between four modes. The EV mode prioritises electric driving, while in hybrid mode hybrid management decides on the type of drive for the most part freely. In battery hold mode, the system stores the available electrical energy, and charges the battery in battery charge mode.
The large SUV generally starts in electric mode. To activate the TDI, the driver has to press down on the active accelerator pedal (another innovation from Audi) beyond a certain point of resistance, which depends on the requirements of the hybrid management system. A pressure point must also be overcome for boosting, in which case both the engine and motor work together.
When the hybrid mode is active and the eight-speed tiptronic with integrated electric motor is in shift position D, the Audi Q7 e-tron quattro changes to coasting mode once the driver takes his foot off the accelerator. The TDI and electric motor are then deactivated. Should the Audi Q7 e-tron quattro approach a slower vehicle ahead or a traffic circle or the city limit, the coasting mode ends in favour of controlled regenerative deceleration. To detect the traffic situation ahead, the data from MMI navigation plus, the front camera and (if adaptive cruise control is on board) the radar sensors are used.
When driving in shift position S and in the battery charge mode, energy recovery begins as soon as the driver releases the accelerator. The driver can progressively influence the degree of recuperation by operating the shift paddles on the steering wheel. The majority of all brake applications in everyday use also occur via the electric motor. In the event of moderate or sharper deceleration, the hydraulic brakes come into play.
The MMI navigation plus is closely integrated in the hybrid management system in the Audi Q7 e-tron quattro. Based on the navigation data and real-time traffic information, the most fuel-efficient choice of four modes can be calculated along the route to the destination as soon as the car is started, even for long distances.
The predictive efficiency assistant facilitates a forward-looking hybrid strategy, and is another new and breakthrough technology from Audi.
During driving, the predictive efficiency assistant supplies highly precise information on the near surroundings – creating a detailed picture of up to 1.9 miles ahead along the route from the navigation and camera data as well as from the radar information. On approaching traffic signs with speed limits, town signs, bends, traffic circles and intersections, the system visually signals to the driver to release the accelerator pedal. At the same time, the active accelerator pulses once against the sole of his or her foot.
New technologies: Exquisite comfort and agile handling
The new Audi Q7 e-tron quattro is a long-distance car with great sporting talent and yet suitable for everyday use. The new electromechanical power steering is highly efficient as well as sensitive. The five-link wheel suspensions, also newly developed, on the front and rear axles are lighter by 60 kilograms compared with the predecessor model, and greatly contributes to the high driving dynamics. The lowered centre of gravity also plays an essential role here.
The entry level version of the premium SUV covers ground quietly and smoothly, and comfort can be further enhanced by the optional adaptive air suspension with controlled damping. The driver can regulate the mode of operation via the standard Audi drive select dynamic handling system. It offers up to seven modes and integrates further technical components such as the steering, accelerator and automatic transmission.
As an all-rounder for leisure, family, sports and business, the Audi Q7 e-tron quattro also effortlessly masters easy terrain. A tilt angle display, hill descent control, an off-road mode for the Electronic Stabilisation Control (ESC) and off-road navigation are standard.
Power and understatement: the design
The design of the new 5.05 metre-long Audi Q7 strikes a balance between powerful, intensified stylistic elements and elegant understatement. Details such as the deeply sculpted Singleframe grille, the striking emphasis of the wheels and the flared edges over the wheels – the “quattro blisters” – embody the brand’s DNA. All lines and surfaces are designed precisely and incisively, and accentuate the width and solidity of the car. The tailgate wraps around the steeply angled D-pillars – typical of the Q models from Audi.
The Singleframe, the air intakes, the 19-inch wheels and the rear diffuser are specially designed on the Q7 e-tron quattro. The headlights are three-dimensional, with their light signature appearing as a double arrow.
The body plays a decisive role in the relatively low weight of the Audi Q7 e-tron quattro. With its many components made of hot-formed steel and aluminium, it utilises the same lightweight construction potential as the conventional Q7. The drag coefficient is only 0.34.
Elegant design and top quality: the interior
The Audi Q7 e-tron quattro has the most spacious interior in its segment. The three rear seats have adjustable backrests and can be moved fore/aft as desired. The lithium-ion battery is accommodated in a space-saving way: The luggage compartment has a capacity of 890 litres in its basic configuration, with a maximum of 2,075 litres. An electrically operated tailgate is standard.
Design elements like the wrap-around – the long arc around the driver and front passenger – the trim strips and the panel of air vents emphasise the capacious dimensions of the interior. The two-part trim areas allow many individual combinations; the range of upholstery is of luxury-class standard. Numerous materials from the elegant Audi design selection are new to the Q family. The workmanship makes no compromises – a typical Audi hallmark.
State of the art: operation and displays
A highlight in the Q7 e-tron is the standard Audi virtual cockpit – the fully digital instrument cluster with its 12.3-inch diagonal presents all the important information in stunning clarity. The driver can retrieve different levels of information, including specific e-tron displays such as the power meter. The large display makes it possible to switch to a conventional tachometer or to display it simultaneously with the power meter. In addition, the instrument cluster depicts the displays for the energy flow, the range (with numbers and graphs) and the charge level of the battery.
Audi also uses the latest technology from consumer electronics in the area of infotainment. Its main element is the second-generation modular infotainment platform, which utilizes the enormous computing power of the Tegra 30 graphics chip from NVIDIA. Operation is by voice, with the multifunction steering wheel or with the completely newly developed MMI terminal, the MMI touchpad. On request, Audi will integrate the MMI all-in-touch, the touchpad with haptic feedback.
Audi has added specific items to infotainment for displays in electric mode.
Consumption statistics are available, for example, along with a graphic display of the electric range in the navigation map. Charging as well as the preliminary air conditioning can also be time-controlled and adapted to the customer’s requirements, such as departure time, so as to save resources and costs.
The standard Audi connect component links the Q7 e-tron quattro to the internet using the fast LTE standard – another unique selling point of the large SUV. Passengers can surf and email with their mobile devices via the Wi-Fi hotspot, while the driver can make use of numerous new online services and apps in the car. The additional elements are also highly attractive – the Audi tablet, which serves as Rear Seat Entertainment, the 3D sound systems from Bose and Bang & Olufsen and the new Audi phone box that inductively charges mobile phones.
The equipment: typically top of the line
The Audi Q7 e-tron quattro comes with the standard equipment of a top model. Its special features include the Audi virtual cockpit, MMI navigation plus, predictive efficiency assistant and 19-inch wheels. The automatic air conditioning is also a tailored solution. It operates in unison with a heat pump that utilises the waste heat of the electrical drive components for the thermal management. As an important efficiency element, it is another great innovation in the Audi Q7 e-tron quattro, heating up the interior faster at low temperatures, for example, to extend the electric range by up to 20 percent.
The options for the large SUV include a head-up display and a panoramic glass sunroof. If desired, the driver and front passenger can sit on climate-controlled customised contour seats with massage function.
The new Audi Q7 e-tron quattro also sets standards in assistance systems. New, for example, are collision avoidance assist, turn assist, cross-traffic assist and trailer assist. The adaptive cruise control including traffic jam assist takes over the steering from the driver on well-paved roads at speeds of up to 40 mph if the traffic is slow-moving. In combination with the predictive efficiency assistant, speed is automatically adjusted when entering built-up areas and to observe speed limits as well as on bends and at junctions, once again using the coasting mode.