The SLR McLaren is a high-performance luxury grand tourer automobile jointly developed by Mercedes-Benz and McLaren Automotive. It is the result of a collaboration between Mercedes-Benz and McLaren Automotive, and is the first Mercedes-Benz-branded vehicle to be designed and built by McLaren since the SLR McLaren roadster of 2009. The SLR McLaren is powered by a supercharged 5.4-litre V8 engine that produces 617 horsepower and 575 lb-ft of torque. It has a top speed of 208 mph and can accelerate from 0-60 mph in 3.4 seconds. The SLR McLaren is equipped with a seven-speed automatic transmission and a carbon-fibre body. The interior is luxurious, with leather and Alcantara upholstery, carbon-fibre trim, and a Bose sound system. The SLR McLaren is a luxurious and powerful grand tourer that is sure to turn heads wherever it goes.