PORSCHE 959 1990 ---------------- Note: On some cars, the coeficient of drag has been estimated because not all manufacturers tell that about a car. CAR SPECIFICATIONS Engine Displacement: 2849 cc. Engine Location: REAR Engine Type: TURBO Engine Max Horsepower: 444 bhp @: 6500 rpm Engine Torque: 369 lb-ft @: 5500 rpm Compression Ratio: 7.0 :1 Maximum engine speed: 7500 rpm Transmission Type: MANUAL Number of Gears: 6 Gear Ratio 1st: 3.50 :1 Gear Ratio 2nd: 2.06 :1 Gear Ratio 3rd: 1.41 :1 Gear Ratio 4th: 1.04 :1 Gear Ratio 5th: 0.81 :1 Gear Ratio 6th: 0.64 :1 Final drive ratio: 4.12 :1 Driving wheels: ALL Car test weight: 3593 lb. % weight on front wheels: 50 % Wheelbase: 89.4 in. Tire section width: 255 mm. Wheel diameter: 17 in. Tire profile: 40 % Coefficient of drag: 0.31 Frontal area: 19.30 sq.ft. Overall height: 47.2 in. Overall width: 72.4 in. Ground clearance: 4.7 in.