Renault Austral E-Tech Hybrid long term test review 2026

Renault Austral E-Tech Hybrid long term test: Report 2

Key details

Spec: Renault Austral Iconic Esprit Alpine | Price: £38,695 (£39,445 as tested) | Mileage: 5,493 | Test MPG: 54.4 | Report date: 12^th June 2026

It’s not often that long-term test cars like our Renault Austral require much workshop attention. After all, these are new or nearly new cars which, bar the odd software update or mild issue, should be mechanically perfect.

But our Austral was first registered back in June 2025, and has already racked up a few thousand hard miles in the hands of various motoring journalists and Youtubers as a press fleet car. Renault wasn’t able to get it serviced before I took custody of it, so when the “service in 28 days” warning popped up on the dash I knew it was time to experience the brand’s aftersales care.

After ringing up Martin’s Renault Reading (my local dealer) it transpired that I needed to wait almost a month before they could get me in for a car service – thankfully, I’d rang up the day the dash warning came up.

Just in case you’re as poorly organised as me, Martins send a couple of automated text messages to remind you of the date and time of the service. Once I arrived I was greeted warmly, and the service manager took my keys. As I wasn’t given a time slot (instead being told the car will be serviced any time before 5pm) I got a lift back home from nearby family.

That last point was the only negative, however, because I was informed when the Austral entered the workshop and, within 40 minutes, I was sent a detailed video health check of the car via text. This ran through everything underneath the car, from tyre and brake condition to the state of the exhaust and suspension components.

As expected, everything was fine, with 6mm of tread left on all tyres, 20% wear of the brake pads and nothing else to report. After an hour the service manager rang to say the car was ready and everything was all good.

On arrival, I was presented with an invoice for £209 for an ‘A service’, and a highly detailed report that was run through by the service manager to explain key details, including no fewer than 62 checks inside and out of the car.

There was also a diagnostic report of the 26 ECUs the Austral has, controlling everything from the hybrid system’s thermal management to the electric seat operation.

The report was certainly more positive than most of my school reports. Which is as you’d expect, given the car has only travelled 5,500 miles. Although the Austral’s service interval mileage is 18,000, this must be completed annually – so for high mileage users the health checks give plenty of peace-of-mind.

Elsewhere, I’ve had few complaints with the Austral. Fuel economy has settled at an average of 54mpg, although I’ve noticed that with the air-con blasting in hot weather the battery is drained a bit more quickly. It will be interesting to see if this impacts long-term efficiency over the summer, a bit like the heating did on my Renault Scenic E-Tech long term test car I ran before this.

Renault Austral E-Tech Hybrid long term test: First report

Spec: Renault Austral Iconic Esprit Alpine | Price: £38,695 (£39,445 as tested) | Mileage: 4,129 | Test MPG: 54.1 | Report date: 1^st May 2026

Renault is on a roll currently. We celebrate cars like the 5 E-Tech, 4 E-Tech and Scenic E-Tech as being among the best EVs at their price points, and having just finished six fantastic months with the Scenic only served to verify that.

But what about the non-electric models? Renault also uses the E-Tech branding for its hybrids, which perhaps don’t get as much of a look in as its celebrated EVs. With that in mind, I’m now running a Renault Austral E-Tech for the next six months.

Having also spent some time in the Renault Rafale plug-in hybrid last year, I’m keen to see how losing the ability (or hindrance) of plugging in to charge affects my daily driving. You see, the Austral is a ‘self-charging’ full hybrid that continually juggles petrol and electric power as you go along.

Unlike cheaper Renault and Dacia hybrids that use a non-turbo petrol engine as their base, the Austral features a punchy 130hp 1.2-litre turbo unit. That combines with an electric motor to produce 200hp combined – plenty for a family-focused SUV.

‘My’ Austral is a top-spec Iconic Esprit Alpine model, which is a reasonable £3,500 more than the cheapest version. For that you get plenty of goodies including 20in alloys, Harmon Kardon audio, a 360-degree camera system, a head-up display and a panoramic glass roof.

It’s worth pointing out that this roof differs from the Rafale and Scenic I ran previously because it does without the clever opacifying tech, using a simple electric blind instead. To be honest, it does the job perfectly well.

I was keen to not stick with the basic white paint you get as standard, and pleased when it turned up in the smart, almost teal Naxos Blue which will set you back £750. Even though this is hardly the most daring Renault design out there, the paint and spec mean it warrants a second glance.

Initial impressions are good. This Austral has already done just over 4,000 miles of demanding service on Renault’s press fleet, yet I haven’t noticed any squeaks, rattles or worn trim. Having said that, a service is due soon, so I’ll report on Renault’s service in that department in later reports.

While it isn’t as smooth and punchy as the all-electric Scenic, the Austral’s hybrid system can go a decent distance (and offer good acceleration) in EV mode before the engine fires up for 20-30 seconds to feed power back into the battery. You also still get regenerative braking adjustable by paddles on the steering wheel, which is common in an EV but rarer in a hybrid.

Making use of all this has meant strong fuel economy in the first few hundred miles I’ve put under the Austral’s belt. 54.1mpg isn’t too far from the official WLTP figure, especially with a decent mix of motorway driving combined with the town trips that benefit a hybrid’s efficiency.

Overall, I’m looking forward to putting the Austral through its paces as we go into summer and beyond. Stay tuned for more reports.