They may be good for the environment, but they are really REALLY bad for your bank balance.

Fluence, C-Zero and LEAF all lose more than three-quarters of their value

Three electric cars are among the worst first year depreciators in a “Bottom 10” released by motor trade valuation market leaders Glass’s.

The Renault Fluence, Citroen C-Zero and Nissan LEAF E have all lost more than three-quarters of their value after covering 12,000 miles during the last 12 months.

Rupert Pontin, head of valuations at Glass, said: “The motor trade and the used car buying public remain interested in electric cars but are still reticent to actually buy them in numbers – and these depreciation figures reflect that fact.

“To be fair, these three EVs are among some of the least attractive on the market – the Fluence and C-Zero both have a ‘last generation’ feel while the LEAF E is on the bottom rung of the LEAF range – but their presence does reflect the fact that the EV sector remains sluggish.”

Other models in the list include the lowest-powered, entry level versions of some generally popular but aging models such as the Vauxhall Insignia and Renault Megane.

Rupert explained: “There is very little enthusiasm in the market generally for poorly-equipped cars and if those cars are also becoming dated and have an older power unit, it really hits their prospects in the used market.”

However, Rupert added, these highly depreciating cars now arguably represented excellent value for money.

“It would be difficult to recommend a new Renault Fluence costing more than £22,000 but one that is around £5,000-£6,000 at 12 months old is arguably a good buy for someone looking to try EV motoring.”

1. Renault FLUENCE E Z.E. (95bhp) Expression+ saloon four door auto   2. Vauxhall MERIVA 1.4 16v (99bhp) Expression MPV five door (2010 MY) 3. Chevrolet CRUZE 1.4 (100ps) 4X4 LS station wagon five door 1398cc (2014 MY) 4. Citroen C-ZERO E hatchback five door auto 5. Nissan LEAF E hatchback five door auto 6. Renault MEGANE 1.6 (100bhp) Extreme estate five door  7. Vauxhall INSIGNIA 1.4i 16v Turbo (140ps) SRi saloon 4d 1364cc (2012.5 MY)     8. Peugeot 207 SW 1.4 8v (75bhp) Access estate five door  9. Chevrolet ORLANDO 1.4 Turbo (140ps) LS five door 1364cc (2014 MY) 10.  Peugeot 308 1.6VTi (120bhp) Access hatchback five door 1598cc (2013.5 MY)

27.21% 29.05% 31.78% 32.07% 33.23% 33.26% 34.98% 35.62% 35.96% 36.04%

Percentage retained value after 12 months/12,000 miles.

MINI, the strongest residuals in the UK, god only knows why.

• MINI vehicles hold more of their value than any other brand, a new study by Glass’s has revealed
• Industry leading average depreciation of just 16.4 per cent for MINI customers, potentially saving thousands of pounds for consumers, businesses and fleets
• MINI options can provide significant residuals uplift

MINI has the strongest UK residual values of 34 car manufacturers, an independent study by Glass’s has found.

With an annual average depreciation of just 16.4 per cent, MINI customers benefit from the strongest residual values in the industry. Glass’s study, which was revealed by Auto Express, scrutinised cars at one, three, five and seven years old to obtain fair depreciation figures.

MINI’s industry leading depreciation figures means UK customers can experience depreciation up to 10 percentage points less on their vehicle per year compared with the worst performing manufacturers. This can amount to saving of thousands of pounds when selling the vehicle.

Andrew Jackson, Head of Analytics at Glass’s, comments: “Considering that MINI operates within a classically high-RV-performing segment, combined with the desirable nature of the brand, meant that even for vehicles aged seven years, the percentage of cost new that can be expected from a MINI was appreciably more than any other brand.”

As well as strong residual values offered by entry level MINI models, many of the brand’s options and customisation choices further improve residual values for customers come resale time. This translates into affordable leasing rates ensuring MINI customers can enjoy the options they want on their vehicle for less.