ENGINE: Type six-cylinder spark-ignition DOHC (250 hp) Arrangement Front mounted, transverse 250 hp version Bore 3.31 in. 84 mm Stroke 3.78 in. 95.9 mm Displacement 195 cu. in. 3195 cc Compression ratio Fuel requirement Premium unleaded (91 AKI) recommended for maximum performance Horsepower (SAE) 250 hp @ 6300 rpm Max. Torque 236 lbs.ft @ 2800-3200 rpm Max. Turbo boost (abs.) ENGINE DESIGN: Cylinder block Cast iron Crankshaft Forged steel, 5 main bearings Cylinder head Aluminum alloy Valve train / intake DOHC, belt driven, hydraulic lifters Firing order 1-5-3-6-2-4 Cooling system Water-cooled, thermostatically controlled radiator fan Lubrication system Gear pump, pressurized, full flow with oil cooler Fuel injection / ME 7.5 Motronic with electronic multi-point sequential fuel injection, hot film air mass sensor, Ignition system solid state direct ignition with multiple coils, dual knock sensors with cylinder selective knock control, electronic throttle operation and fully adaptive controls Emission system 3-way catalytic converter with dual oxygen sensors…

Download 2006 A3 3.2 quattro S line technical specifications.Pdf