2004 - Audi - S4

Technical Specs of This Model
1. S4 1997
2. S4 2002
3. S4 2004
General Information
Make Audi
Model S4
Production Year 2004
Country
Designer
Production Number
Model Code
Model Family
Chassis and Dimensions
Chassis Type 4/5S SAL
Number of Doors 4
Wheelbase 2468 mm     (97,2 in)
Front Track 1522 mm     (59,9 in)
Rear Track 1522 mm     (59,9 in)
Length 4586 mm     (180,6 in)
Width 1772 mm     (69,8 in)
Height 1427 mm     (56,2 in)
Ground Clearance
Length / Wheelbase Ratio 1,86
Weight 1660 kg     (3656,4 lb)
Weight Distribution (front/rear)
Fuel Capacity 63 litre   (13,9 Imp gal ,  16,6 US gal)
Aerodynamics
Drag Coefficient 0,3
Frontal Area 2,15
Cx 0,65
Engine Specifications
Engine Manufacturer Volkswagen
Engine Location Front
Engine Alignment Transverse
Engine Construction
Coolant Type Water
Engine Type DOHC
Number of Cylinders and Placement V-8
Valves per Cylinder 5    (Total of 40 Pieces)
Engine Displacement 4163 cc     (254,04 cu in)
Bore 84,5 mm     (3,33 in)
Stroke 92,8 mm     (3,65 in)
Bore / Stroke Ratio 0,91
Unitary Capacity 520,38 cc/cylinder    (31,76 cu in/cylinder)
Number of Main Bearings
Compression Ratio 11 : 1
Fuel System Type Bo Motronic fuel injection
Aspiration Type Normal
Compressor Type -
Intercooler Type None
Catalytic Converter Yes
Maximum Engine Power 339 HP     (252,8 kW)
Maximum Engine Power rpm 7000 d/d
Maximum Engine Torque 410 N.m     (302,6 lb.ft ,  41,8 kg.m)
Maximum Engine Torque rpm 3500 d/d
Engine Torque at Max. Engine Power rpm 344,9 N.m    (7000 d/d)
Power / Weight Ratio 204,2 HP/ton    (152,3 W/kg)
Power / Engine Displacement Ratio 81,4 HP/litre    (60,7 kW/litre)
CO2 Emissions 321 g/km
Fuel Consumption 19.5/9.8/13.3 l/100km urban/extra-urban/overall
Performance
0 - 80 km/h
0 - 60 mph
0 - 100 km/h 5,6 s
0 - 160 km/h
80 - 120 km/h (in top gear)
0 - 400 m Acceleration
0 - 1000 m Acceleration
Top Speed 250 km/h   (155,4 mph)
Gearbox and Transmission
Transmission Type 6M
Top Gear Ratio 0,78 : 1
Final Drive Ratio 3,89 : 1
Drive Wheels AWD (All Wheel Drive)
Handling, Suspension Geometry and Brakes
Steering Type rack & pinion PAS
Steering Turns (lock to lock)
Turning Circle Diameter
Suspension (front) I.4Li.U&LW.ARB.
Suspension (rear) I.TzLi.ARB.
Brakes (front/rear) VeDi/Di-S-ABS
Brake Disc Diameter (front)
Brake Disc Diameter (rear)
Wheels (front) 8J x 18
Wheels (rear) 8J x 18
Tyres (front) 235/40 R 18 Y
Tyres (rear) 235/40 R 18 Y