Skip advert
Advertisement

BMW M135i vs Subaru WRX STi 320R

Storming new 316bhp BMW M135i takes on the muscular four-wheel-drive Subaru WRX STi. Which is more fun?

The latest BMW 1 Series has enjoyed a winning start to life, taking numerous road test victories and being crowned Best Compact Family Car at our New Car Awards 2012. So a version that’s been tweaked by the legendary Motorsport division is sure to shine.

The M135i has a mighty twin-scroll turbo engine and uprated rear-wheel-drive chassis, and promises to be the hottest hatch money can buy. Yet it’s more expensive and powerful than traditional pocket rocket rivals, with prices starting at £29,995 for a 316bhp three-door manual model.

In fact, in terms of muscle, the BMW is level-pegging with the World Rally Championship-inspired Subaru WRX STi 320R. A recent range shake-up means the previously pricey 4WD machine now undercuts the 1 Series, while a choice of four and five-door bodystyles means there should be a Subaru to suit everyone. Which of our high-performance contenders will emerge victorious from this bruising encounter?

Verdict

On paper, our dynamic duo are evenly matched. As our spec sheet shows, there’s nothing between them in terms of power, performance and kit.

Advertisement - Article continues below

Yet in the final reckoning the BMW takes a convincing win. Its brilliant engine delivers breathtaking performance, while the beautifully balanced chassis makes it huge fun to hustle along twisting back roads. But it’s the M135i’s ability to mix sharp driving dynamics with everyday usability that really impresses. From its comfortable and well appointed cabin to its excellent refinement and decent ride, the BMW can be every bit as sensible as a 1 Series diesel, while in five-door guise it’s reasonably practical, too.

Go for the manual gearbox and it’s not that much more expensive to buy – although the eight-speed automatic is so good that it’s worth the extra outlay. Running costs with either transmission will be lower than for its rival here.

The Subaru shouldn’t be overlooked, though. When you’re in the mood it’s great fun to drive, plus the recent price cut makes it something of a bargain. And when the weather turns nasty, there are few performance cars that are as reassuring from behind the wheel.

However, on this occasion the WRX STi is simply outclassed by the brilliant BMW.

Skip advert
Advertisement

New & used car deals

BMW 1 Series

BMW 1 Series

RRP £35,865Used from £4,925
Skoda Kodiaq

Skoda Kodiaq

RRP £38,140Avg. savings £3,019 off RRP*Used from £11,995
MG MG4

MG MG4

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

Volkswagen Golf

RRP £24,625Avg. savings £2,795 off RRP*Used from £11,895
* 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
18 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