This is the SLS 63 Supersport GT by German tuner Kicherer.
The tuner calls this take on the Mercedes-Benz SLS AMG an 'angry and aggressive' car. But the model in the pictures seems to be getting along with it just fine.
The most distinguishing features of the SLS 63 Supersport GT are the matte black foliation finish and the shark-mouth hand-made grill. Also for the aerodynamic kit is a carbon front spoiler lip and carbon fin set.
But Kicherer also conducts a decent engine tuning on the SLS AMG, dialing power up to 630 PS (463 kW / 621 bhp) from the series' 571 PS (420 kW / 563 bhp). Torque also gets bumped up to 700 Nm (516 lb-ft) from the standard 650 Nm (479 lb-ft).
0 to 100 km/h takes around 3.5 seconds and top speed is electronically-limited to 320 km/h (199 mph).
For the ride there's a height-adjustable suspension kit with lift-up function which can lower the car by 30 mm. Wheels are Kicherer's own hand-made, three-piece RS-1 rims, sized 10J x 20-inches at the front and 11.5J x 21 at the rear.
The inside also gets a full carbon-fiber treatment too.