Skip advert
Advertisement

Audi R8 e-tron

The electric Audi R8 e-tron won't be built, but its tech will live on in the next-generation model

Overall Auto Express rating

4.0

How we review cars
Find your Audi R8
Compare deals from trusted partners on this car and previous models.
Or are you looking to sell your car?
Value my car
Fast, no-nonsense car selling
Value my car

It’s a shame that the R8 e-tron won’t become a production reality, as the performance it offers is addictive, and the driving experience is every bit as exciting as the petrol model, albeit delivered in a different way. What’s more, its stiffer, lighter carbon-fibre-infused body and e-torque vectoring won’t go to waste – making the prospect of the next generation of R8 even more enticing.

Advertisement - Article continues below

The electric e-tron was supposed to crown the R8 range, but Audi has pulled the plug mere months from its arrival in showrooms. However, 10 near-production cars exist and we’ve driven one to catch a glimpse of what might have been.

There’s a small, silver start button near the gear selector. Once pushed, the car emits a muted, synthesised version of the V10 engine’s purr from four speakers mounted under the car. You can’t hear much noise inside, and the e-tron glides away near-silently on a light throttle.

Our drive took place on a twisty test track. Floor the accelerator and the car’s 820Nm of torque makes amazingly light work of the fact the e-tron weighs 1,780kg - 160kg more than the heaviest V10 model. The noise from the motor sounds like a golf cart on steroids, but the acceleration it delivers is brutal.

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

Sportage

2021 Kia

Sportage

57,091 milesManualPetrol1.6L

Cash £12,600
View Sportage
500

2022 Fiat

500

15,903 milesManualPetrol1.0L

Cash £10,000
View 500
Qashqai

2020 Nissan

Qashqai

21,631 milesAutomaticPetrol1.3L

Cash £15,300
View Qashqai
Tucson

2023 Hyundai

Tucson

44,361 milesManualPetrol1.6L

Cash £16,800
View Tucson

You do notice the extra weight when braking, however, although you can increase the amount of power the motors regenerate by pulling the left-hand paddle on the steering wheel. This better helps mimic the effect of engine braking.

The front brakes are a traditional hydraulic set-up, but the rears use a computer-controlled brake-by-wire system. However, most of the rear braking is done by the motors, although the entire braking process is very smooth despite the different systems working together to slow you down.

Advertisement - Article continues below

The e-tron is rear-wheel drive only. But any loss of handling sharpness is countered by the fact that each rear wheel is powered by its own 140kW motor, allowing the e-tron to adopt a stunningly effective torque vectoring system.

Accelerate around a tight bend and the nose tucks in, resisting understeer with almost spooky effect. Audi’s engineers told us that a version of this system can be used in conjunction with a petrol engine.

The ride remains supple too, despite the fact that the e-tron features new CFRP suspension springs, which weigh 40 per cent less than conventional steel ones. And, while the e-tron is a heavy car, the bodyshell now features 23 per cent carbon-fibre, and weighs 23kg less than the 199kg body of the R8 coupe – all of which bodes well for the R8’s replacement.

The e-tron’s 19-inch alloys are wrapped in low-rolling-resistance Continental tyres. The spaces between each wheel spoke feature carbon fibre flaps which close at speeds above 30mph, reducing drag, while there’s a new carbon fibre engine cover and a rear diffuser to replace the normal R8’s twin exhausts. The e-tron also borrows the CFRP bonnet from the LMS race car.

Inside, while the R8’s excellent visibility means it’s actually no more intimidating to drive than a TT – even if these pre-production cars are worth over a million Euros each.

A new touch is the 6.8-inch OLED screen, which replaces the rear-view mirror. The tech is borrowed from Audi’s R18 Le Mans car, and uses a rear-facing camera to give a very sharp picture no matter if the level of light varies.

Skip advert
Advertisement

New & used car deals

Kia Sportage

Kia Sportage

RRP £28,065Avg. savings £2,474 off RRP*Used from £15,965
Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £5,924 off RRP*Used from £12,050
MG MG4

MG MG4

RRP £26,995Avg. savings £7,541 off RRP*Used from £12,599
Renault Clio

Renault Clio

RRP £16,160Avg. savings £2,921 off RRP*Used from £8,822
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New Xiaomi YU7 2025 review: a world-beating new EV to worry the establishment
Xiaomi YU7 - front cornering

New Xiaomi YU7 2025 review: a world-beating new EV to worry the establishment

BMW or Mercedes would do anything to keep the new Xiaomi YU7 from sale in the UK and Europe, and this is why
Road tests
14 Jul 2025
Electric Car Grant in detail: Which cars will get the UK EV discount?
Auto Express creative director Darren Wilson charging the Lexus RZ

Electric Car Grant in detail: Which cars will get the UK EV discount?

The government has set out its plan to help reduce the cost of affordable EVs by introducing a new £3,750 Electric Car Grant for new EVs sold under £3…
News
17 Jul 2025
Electric Mercedes CLA Shooting Brake will keep going long after rivals need to stop
Mercedes CLA Shooting Brake - front action

Electric Mercedes CLA Shooting Brake will keep going long after rivals need to stop

The second of Merc’s new-era EVs is here in the form of an attractive estate with a huge range
News
14 Jul 2025