2009 Cadillac STS V8 Premium Luxury Performance

Technical Specs

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VEHICLE SPECIFICATIONS AND DIMENSIONS MPG (City/Hwy) 15/24 Wheelbase 116.4" Overall Length 196.7" Vehicle Height 57.6" Vehicle Width 72.6" Cargo Capacity 14 ft. Front Headroom 38.7" Front Legroom 42.6" Rear Legroom 38.3" Seating Capacity 5 Towing Capacity 1000 Final Assembly Location USA STANDARD ENGINE Engine DOHC 4.6-Liter, Northstar V8, 32-Valve, DOHC, SEFI Engine; Front Mounted With Horsepower Of 320@6400 and Torque Of 315@4400 Alloy Block and Alloy Cylinder Heads Compression Ratio 10.50 Horsepower@RPM 320 hp @6400rpm Torque Lbs. Per Ft 315@ 4400 Cylinder Configuration Vee Valves per cylinder 4 Bore 3.30 Stroke 3.30 Engine Block Material Alloy Block Head Material Alloy Fuel Capacity 17.00 gallons Fuel Type Unleaded Fuel Delivery Name SEFI STANDARD TRANSMISSION Transmission 6-Speed Electronically Controlled Manually Interactive Adaptive Automatic Transmission With Overdrive Adaptive Automatic Transmission Speeds 6 Curb Weight 3995lbs.s Clutch type - Linkage - Heavy duty No Overdrive Yes OPTIONAL ENGINE None OPTIONAL TRANSMISSION None