You Can Now Tweak Your Hyundai i30 N to 316bhp And 386lb ft

With an ECU fettle and a new downpipe this tuning programme from RaceChip offers healthy power gains and a massive torque boost

You Can Fit Mountune's New Focus ST Power Upgrade At Home

If you’re looking to free up more power from your diesel-powered Focus ST, Mountune’s latest power upgrade is one you can fit at home

How Do Anti-Roll Bars Actually Work?

Most of us know the function of an anti-roll bar, but how do they actually work, and is bigger always better?

This Mad 800whp Porsche 911 GT2 Has Inboard Suspension

This episode of The Hoonigans' Build Biology takes a closer look at a 996-generation 911 GT2 with a difference

We Can't Stop Staring At This Half-Naked Lamborghini Huracan

This twin-turbo Huracan is being used by ADV1 to showcase a set of two-piece forged wheels, but we're a little distracted by something else...

Daihatsu Copen Becomes Mini Nissan GT-R Thanks To Liberty Walk

Only Liberty Walk would turn a Daihatsu Copen into a mini, wide-bodied GT-R replica...

Here's What The F90 BMW M5 With An Akrapovic Exhaust Sounds Like

The new AWD M5 is perhaps lacking a little volume from its exhaust, so is fitting aftermarket pipework the answer? We'll let you judge

This E92 M3 Has Been Given A Corvette Z06 V8 And We're Not Even Mad

A General Motors LT4 supercharged V8 now lives under the bonnet of this previous-generation M3, giving it 650bhp to play with

The ABT RS6-E Is A 1000bhp Hybrid Monster

ABT Sportsline has produced a concept version of the Audi RS6 which teams up a 4.0-litre V8 with an electric motor

This Mutant BMW 1-Series Drift Car Has An E92 M3 Front And An LS3

A huge wing, an LS3 V8, the front end from an E92 M3...this mad 1-series drift car has it all!

Audi RS3 Saloon Gets Faster With Massive ABT Power Upgrade

German tuner ABT Sportsline has turned the wick up on the RS3's 2.5-litre inline-five

Installing An LS3 V8 Is The Extreme Way To Make A BRZ Faster

If you really can't cope with the Subaru BRZ's lack of firepower, allow us to present a drastic solution...

The Z-Performance BMW M2 Widebody Doesn't Understand Subtlety

M2 not quite mean enough for you? Tuning firm Z-Performance has the answer...