Skip advert
Advertisement

New MINI Cooper testing takes next step as full reveal approaches

All-electric MINI will soon be joined by UK-built petrol version

We’ve seen the new, fourth-generation MINI Hatch already unveiled in all-electric Cooper EV guise but now attention has turned to the internal combustion-engined variant, which will arrive in early 2024.

We’ve caught the petrol-powered MINI testing before, but these latest spy shots give us a much better clue as to how the new model will look. Although it’ll broadly look similar to the MINI Cooper EV, the petrol MINI will be on a different platform and also unlike the Chinese-built electric model, the petrol offering will continue to be built in Oxford.

Advertisement - Article continues below

Having spotted it in three-door hatchback and cabriolet form already, it’s now the turn of the more practical five-door - something that won’t come to the electric version as the five-door MINI Aceman EV will occupy this niche.

As for these new spy shots, we can see the grille’s camouflage has been reduced, revealing a grille design not seen on the EV (for obvious cooling reasons). The front end still harks back to the retro-styled Frank Stephenson design of the first BMW MINI in the early 2000s with a thinner top grille that syncs up to the lower grille’s outline. 

Unlike the Cooper EV, the ICE model retains wheel arch extensions although it’s unclear if they’ll be body colour contrasting as they’ve typically been before. The traditional ‘floating roof’ design will definitely continue on, however, with the pillars hidden away. The rear of the previous test cars has used the third-generation MINI tail lights but here we see the new style of rear lights that have already been unveiled on the EV.

We’ve previously caught the Cooper S hot hatch variant on the road and it sported single-exit central exhaust, as opposed the the central dual-tip arrangement that the previous Cooper S and JCW models have featured. As with previous Cooper S models, we expect bespoke wheel designs, new front and rear bumpers and a rear spoiler. 

The new Cooper won’t get the FAAR platform utilised on the EV model - despite that architecture’s being able to accommodate ICE powertrains. Instead, the ICE model should use a revised version of the current UKL1 platform.

We also expect to see the current range of engines carried over with a mix of turbocharged three- and four-cylinder units. We’ve seen JCW trim levels of the new EV and this range-topping variant is likely to be retained on the petrol model, potentially with the same 228bhp, 2.0-litre turbocharged four-cylinder.

Check out the latest MINI news and reviews here...

Skip advert
Advertisement
Alastair Crooks, Staff writer Auto Express
Senior news reporter

A keen petrol-head, Alastair Crooks has a degree in journalism and worked as a car salesman for a variety of manufacturers before joining Auto Express in Spring 2019 as a Content Editor. Now, as our senior news reporter, his daily duties involve tracking down the latest news and writing reviews.

Skip advert
Advertisement

Recommended

MINI Cooper set for ‘larger’ mid-life facelift as small car competition hots up
MINI John Cooper Works - head on

MINI Cooper set for ‘larger’ mid-life facelift as small car competition hots up

The MINI range will be updated in 2027, with big changes and an even longer options list
News
14 May 2026
MINI Rocketman plan is back: the time is right for a real classic Mini replacement
MINI Rocketman concept - front 3/4

MINI Rocketman plan is back: the time is right for a real classic Mini replacement

MINI’s head of design says Rocketman is an ‘exciting project’ that’s still under discussion
News
14 May 2026
Which cars qualify for the electric car grant? Full ECG list with our best (and worst) picks
Electric car charging mega test - Renault 5 front angled

Which cars qualify for the electric car grant? Full ECG list with our best (and worst) picks

More than 40 electric cars are now eligible for a Government-funded discount. Which should you go for from the ever-growing list?
News
12 May 2026
Classic Mini gets full-EV conversion by Everrati: Is this the perfect urban EV?
Everrati Mini

Classic Mini gets full-EV conversion by Everrati: Is this the perfect urban EV?

British firm has electrified the iconic classic Mini
News
16 Feb 2026

Most Popular

BMW X3 vs Honda CR-V vs VW Tayron vs MG HS vs Range Rover Sport: five top PHEVs head to head
Top five PHEVs head to head - header with team

BMW X3 vs Honda CR-V vs VW Tayron vs MG HS vs Range Rover Sport: five top PHEVs head to head

The five top plug-in hybrid systems go head-to-head on UK roads, in the test no PHEV buyer can do without
Car group tests
17 May 2026
New Jaecoo 3 has the Ford Puma and Renault 4 in its crosshairs
Jaecoo 3 - front (watermarked)

New Jaecoo 3 has the Ford Puma and Renault 4 in its crosshairs

Jaecoo is targeted the small SUV market with the new 3, and our exclusive images preview how it could look
News
18 May 2026
Battery repair black hole is putting the future of EVs under threat
Technician working on EV batteries

Battery repair black hole is putting the future of EVs under threat

Experts call for end to culture of replace rather than repair amid concerns over second-hand cars
News
13 May 2026

Find a car with the experts