Skip advert
Advertisement

Impreza STI 330S

Subaru turns up the heat with power hike for ultimate hatch

Find your Subaru Impreza
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

The 330S is the best new Impreza, offering savage pace from a more powerful turbo engine. Cabin quality is impressive, too, while those gorgeous alloys and quad exhausts enhance the looks. In corners, any driver will be flattered by the supple chassis and electronics, but the vague steering lets down an otherwise beautifully engineered machine.

Advertisement - Article continues below

When the latest Subaru Impreza arrived on the market, it divided opinion like never before with its conservative, hatchback styling and softer driving experience. But could this be the variant to change all that, and win back the hearts of enthusiasts in the UK?

The STi 330S is the fastest, most potent model that the Japanese firm officially offers – and with 325bhp and 467Nm of torque from its 2.5-litre turbocharged engine, it’s got 29bhp and 64Nm more than the standard machine.

In true Impreza style, the power arrives with a thump once the turbo comes on boost – quite unlike the more linear delivery in its Mitsubishi Evo X rival. There’s masses of grip from the four-wheel drive, and thanks to rally-style limited slip differentials front and rear, cross-country pace is astonishing. But it’s the savage crescendo as the engine builds towards the 8,000rpm red line that really gives this car its character.

While the suspension is predictably firm, the 330S rides well, soaking up bumps yet keeping body roll in check. Equally well judged are the powerful brakes and chunky, mechanical gearshift.

It’s just a shame the steering doesn’t offer the driver more feedback – it feels curiously light in your hands at high speeds. Marking the 330S out from the regular 296bhp STi inside are even more supportive Recaro bucket seats and sat-nav, while on the outside are 18-inch five-spoke alloys. These add to the rally-bred road car look of the standard model.

Subaru has been quite open about its efforts to make the new Impreza more appealing to more people – but don’t think it’s gone soft. This is a snarling performance car that would give the likes of the Porsche 911 a run for its money on a twisting B-road.

Skip advert
Advertisement

New & used car deals

Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £6,037 off RRP*Used from £10,399
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £6,182 off RRP*Used from £12,295
Volkswagen Polo

Volkswagen Polo

RRP £14,480Avg. savings £1,912 off RRP*Used from £7,299
MG MG4

MG MG4

RRP £27,005Avg. savings £7,825 off RRP*Used from £9,995
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

New 2028 Ford Fiesta: all the details on iconic supermini’s sensational comeback
Ford Fiesta render Avarvarii

New 2028 Ford Fiesta: all the details on iconic supermini’s sensational comeback

The new Ford Fiesta would get all-electric power and our exclusive image previews how it could look
News
12 Feb 2026
BMW recalls 25,000 UK cars over fire risk: Owners warned not to leave vehicles with engine running
BMW 3 Series - front tracking

BMW recalls 25,000 UK cars over fire risk: Owners warned not to leave vehicles with engine running

24,732 UK BMWs have been recalled due to an issue with the starter motor which could lead to short circuits and fires
News
12 Feb 2026
New Suzuki Across is a mirror image of the Toyota RAV4, once again
New Suzuki Across - dynamic front angled

New Suzuki Across is a mirror image of the Toyota RAV4, once again

The new Suzuki Across gets the latest plug-in hybrid system from its Toyota relative, but it's not coming to the UK
News
11 Feb 2026