Skip advert
Advertisement

Hartge 1-Series Coupe

German tuner reveals its tweaked 135i

BMW-tuner Hartge has revealed this, its fettled 135i coupe. The hot 1-Series is a car evo rates highly, and is already Cayman-quick.

Clearly Hartge thought there was room for improvement, however, hence this - the 345bhp, 354lb ft 135i that sprints to 62mph in 4.8sec. That's half a second quicker than the BMW's stock model, and just a tenth of a second behind an M3. It's all thanks to a trick ECU that enables the car's 3-litre engine to make the 44bhp leap in power.

Advertisement - Article continues below

The speed limiter has made an exit, meaning the Hartge tops out at 174mph rather than the traditional 155. An additional roof spoiler, chunkier bumpers, a rear diffuser and side sills aid the 1's aerodynamics while the sports suspension is lowered by 25mm to boost handling.

The changes, alongside some 20in alloys, take the 1-Series closer to this, the car we've been craving since it was revealed.

The price of a fully stocked Hartge 135i is c£38,000 in its native Germany, although each of the company's tweaks can be handily retro-fitted to standard 135's. Good news indeed.

Skip advert
Advertisement
Skip advert
Advertisement

Most Popular

Why this 300,000-mile Ford Mondeo felt more revolutionary than a Lamborghini
Ford Mondeo
Opinion

Why this 300,000-mile Ford Mondeo felt more revolutionary than a Lamborghini

With one of the development parameters being the ‘perfection feeling’, the Mondeo was always going to be something special
22 Oct 2026
My BMW is great for big miles, but cheap fuel uncovered an unusual flaw in the M2
evo Fast Fleet BMW M2 G87
Long term tests

My BMW is great for big miles, but cheap fuel uncovered an unusual flaw in the M2

The evo Fast Fleet BMW M2 proves its versatility as it conquers the cruise...
22 Oct 2026
Jaguar Type 01: Everything you need to know about the British brand’s critical new car
Jaguar Type 01
News

Jaguar Type 01: Everything you need to know about the British brand’s critical new car

Jaguar has revealed its controversial Type 01 electric car, we talk to the people responsible for its creation and ask
22 Oct 2026