The M4's optional carbon-ceramic rotors are standard ... In some sections of Circuit De Catalunya, Track feels a little too stiff for the GTS, the rear end starting to pogo especially under ...

While not a replica of the OEM GTS unit, 3D Design M3/M4 Carbon Fiber Rear Diffuser—Type II is very close. Manufactured using pre-preg, 2x2 twill weave carbon fiber for a high-end fit and finish ...

Even so, the future M4 GTS / CSL will be an incredible track tool. Weight will be drastically reduced by getting rid of anything unnecessary on the track like the rear seats, and even more CFRP ...

If the rear end steps out, it's not the same feeling as ... In fact, the more I think about the M4 GTS, the most I liked it. And the more I want one. As someone who has really only spent quality ...

with the car to go on sale at the end of spring. “This is a more civilized version of the exclusive BMW M4 GTS, thanks to its versatility and rear seats incorporating compounds similar to BMW M4 ...

So what will the M4 GTS do? BMW quotes a blistering 0-60 mph ... It features a racing-derived rigid connection between the rear axle subframe and the body as well as three-way adjustable coilovers ...

A seven-speed dual-clutch transmission sends power to the rear multi-plate limited-slip Active M Differential. BMW claims the M4 GTS can reach 60 mph in 3.7 seconds and is governed at 189.5 mph.

Like the M3/M4, the GTS has selectable modes for engine ... Balancing the front axle’s downforce is this three-position rear wing. In the most aggressive position (shown here), the wing makes ...

On circuit the M4 GTS is every bit as focussed and uncompromising as you’d hope it to be. Whereas the standard car can feel quite short of body control, particularly at the rear axle ...

BMW’s Life Cycle Impulse for the M4 seems to wear elements from the M4 GTS, as you can observe with ... and a distinct inferior part of the front bumper. The rear of the M4 Coupe LCI features ...

Having previewed water injection in the M4 ... rear wing. That wing works in tandem with the new carbon fiber rear diffuser and the pouting front splitter to reduce lift at the rear axle for ...