Renault DeZir

It’s a supercar named DeZir, 
and Auto Express has driven it! 

The all-electric Renault 
concept wowed the crowds at last month’s Paris Motor Show, but we’ve been given exclusive behind the wheel access to deliver our verdict and tell the full story behind this French flier. 

This is the first in a series of 
six Renault concepts, scheduled to be revealed over the course of the next two years. Each one will help to spell out a brand new styling language for the marque, under the leadership of design boss Laurens van den Acker. 
For example, the enlarged Renault badge and full-length slatted grille will become the 
face of all future models.

The DeZir is stunning in the metal. It cuts a menacing shape 
at two metres wide and just over a metre high. Head-on, the full-width grille is flanked by narrow lights with LED ‘eyelids’ above, while the silver side-blades ahead of the rear wheels are reminiscent of those seen on the Audi R8.

Step into the cabin via one of the asymmetric scissor doors, and you’re greeted by a curvaceous one-piece seat, finished in white with embedded red ambient lighting. You can adjust your 
position at the flick of a switch, moving the whole bench back and forth. The asymmetric theme continues throughout, with the passenger side finished mostly 
in white, and the driver’s 
side predominantly red. 

You sit low in the cabin, and 
it could easily be claustrophobic, but the wraparound windscreen –
which merges almost seamlessly into the side windows – makes it feel incredibly spacious. There’s no rear window, but a pair of cameras mounted on the roof beam the rear view on to a 
display mounted where the 
interior mirror would normally be. 

Starting the DeZir is as simple as pushing a button, slotting the glass and leather gear selector into drive and pulling away. The powertrain underpinning the whole package is the same 
as the one in the upcoming Fluence Z.E., yet it’s been 
tuned to produce 148bhp. 

That may not sound like 
much for a supercar, but the DeZir weighs only 830kg, thanks to its lightweight tubular steel chassis (similar to that of the Mégane Trophy race car) and Kevlar body panels. Floor the throttle, and as the electric 
motor whines noisily, the Renault rockets from 0-62mph 
in five seconds – although from behind the wheel, we didn’t get a real sense of this pace. 

While it may be noisy on 
the inside, at city speeds it’s 
virtually silent to pedestrians. That’s why engineers have 
developed a warning noise 
that functions up to speeds 
of 30mph. It’s reminiscent of 
the sound of a spacecraft in a 
science fiction movie, and gets higher in pitch as you accelerate. 

The taut chassis and huge 21-inch alloy wheels mean 
it’s no surprise that the DeZir isn’t the most comfortable car 
to drive, but it does corner well. Turn the wheel, and the car responds quickly, while the 
stiff suspension eliminates 
any trace of body roll. 

It’s not all about performance, though. Thanks to that low weight and a drag coefficient of only 0.25Cd, the DeZir claims a range of 100 miles after an eight-hour charge from a household socket. It can also be powered to 80 per cent capacity in 20 minutes via 
a 400V quick-charge point. 

Unfortunately, there are no plans to translate the car directly into a showroom model, but it does provide a glimpse into Renault’s performance future. And engineers are pushing 
for a petrol-powered DeZir 
to go into production... let’s hope they get their way!

© 2012 Dennis Publishing Limited. All rights reserved.
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