Skip advert
Advertisement

Audi S3: Tuner takes Audi S3 to 325bhp

German tuner squeezes 24% power hike out of Audi's speedy hatch

Audi S3

German tuner MTM has been hard at work on the Audi S3, with a range of upgrades that encompasses brakes, suspension and engine. In its most extreme state of tune the MTM S3 produces 325bhp, up from the standard 262bhp, while 306bhp can be achieved via a chip change. UK importer for MTM gear is Quattro Sports on 01444 451542.

Skip advert
Advertisement

Recommended

Audi S3 review – the RS3’s deputy is now a worthy hot hatch
Audi S3
Reviews

Audi S3 review – the RS3’s deputy is now a worthy hot hatch

A few choice upgrades have bestowed the latest Audi S3 with something it’s not really had in its 26 years – actual driver appeal
18 Nov 2025
Audi S3 for £5415 off – save 10 per cent on Audi’s popular performance hatch
Audi S3 discount
News

Audi S3 for £5415 off – save 10 per cent on Audi’s popular performance hatch

The Audi S3 has served diligently as a fast, appealing, strong-selling hot hatch. It’s now better than ever and available with discounts.
22 Aug 2025
Skip advert
Advertisement

Most Popular

Peugeot’s new petrol engine swaps belts for chains to improve reliability
Peugeot Turbo 100
News

Peugeot’s new petrol engine swaps belts for chains to improve reliability

New engine isn’t performance-oriented but does address some reliability issues around so-called ‘wet belts’, swapping them out altogether for chains
16 Mar 2026
Four hyper hatches for two-thirds less than the new £92k Audi RS3 Competition
Used hyper hatches
News

Four hyper hatches for two-thirds less than the new £92k Audi RS3 Competition

Whatever happened to accessible hot hatchbacks? Nevermind the £92k Audi RS3 Competition, buy these instead
19 Mar 2026
Car makers are U-turning on EVs but car buyers are going to pay the price
Plug-in hybrid Lamborghini
Opinion

Car makers are U-turning on EVs but car buyers are going to pay the price

While the combustion engines we love have a stay of execution, the future won't be all sunshine and rainbows for car enthusiasts
17 Mar 2026