Tuning: AC Schnitzer BMW M4 Coupe, looking closer to the M4 GTS


AC Schnitzer is an old acquaintance when speaking of tuningsobre models BMW. The signature of Aachen is now your ACS4 Sport: taking as a basis the BMW M4 Coupé, the improvements seek to bring him closer to the BMW M4 GTS, both performance and power of your engine as in a exterior styling is more aggressive and sporty.

The engine of the ACS4 Sport is no other than the BMW TwinPower Turbo of 3.0 liters and six cylinders of the BMW M4. If the model number makes 431 HP, AC Schnitzer focuses on reprogramming electronics and a sports exhaust made of stainless steel (offered in two different versions, ‘Sport’ or ‘Racing Evo Carbon’), reaching in this way the 510 HP at 6.800 rpm and a maximum torque of 645 Nm at 4,000 rpm.


The performance improve slightly, in need of 4.0 seconds to accelerate from 0 to 100 km/h (one tenth less than in the M4 series) and 6.2 seconds to recover from 80 to 120 km/h. And to ensure the reliability of the preparation, the warranty of AC Schnitzer covers two years or 60,000 kilometers.

suspension of the BMW M4 also receives attention, in the form of a spring sports to lower the height of 30 millimeters, or in the form of a complete kit of suspension ‘coilover’: in this latter case, it is valid for road or circuit, being adjustable in compression and extension, and reducing the height by up to 35 millimeters additional.

The exterior is complete with alloy wheels up to 21 inches in diameter, in different finishes and designs, along with two kits of bodywork, different to improve the grip aerodynamic. The aerodynamic package ‘Racing’ stands out for its large rear spoiler, diffuser and aerodynamic a spoiler front bottom of four pieces, all of them manufactured in carbon fiber.

So to the sound of the BMW M4 by AC Schnitzer