MERCEDES-BENZ SLR MCLAREN 2005 ------------------------------ CAR SPECIFICATIONS Engine Displacement: 5439 cc. Engine Location: FRONT Engine Type: SUPER Engine Max Horsepower: 617 bhp @: 6500 rpm Engine Torque: 575 lb-ft @: 3250 rpm Compression Ratio: 9.0 :1 Maximum engine speed: 7000 rpm Transmission Type: AUTOMATIC Number of Gears: 5 Gear Ratio 1st: 3.60 :1 Gear Ratio 2nd: 2.19 :1 Gear Ratio 3rd: 1.41 :1 Gear Ratio 4th: 1.00 :1 Gear Ratio 5th: 0.83 :1 Final drive ratio: 3.06 :1 Driving wheels: REAR Car test weight: 3858 lb. % weight on front wheels: 51 % Wheelbase: 106.3 in. Tire section width: 295 mm. Wheel diameter: 19 in. Tire profile: 30 % Coefficient of drag: 0.37 Frontal area: 22.10 sq.ft. Overall height: 49.6 in. Overall width: 75.1 in. Ground clearance: 5.1 in.