2009 Audi S4 & Audi S4 Avant

Audi has introduced its new sporty top models in the midsize class – the Audi S4 and the Audi S4 Avant.

Specifications of Audi S4 and Audi S4 Avant :



Engine Location Front
Drive Type AWD
Body / Chassis Unitized steel
Production Years for Series 2005 -
Weight 3924 lbs | 1779.896 kg
MPG City 18
MPG Highway 28
Combined MPG 21.00

Performance
0-60 mph 4.9 seconds.
Top Speed 155 mph | 249.395 km/h
Coefficient of Drag 0.28

Engine  
Engine Configuration V
Cylinders 6
Engine Electronic Engine Management
Aspiration/Induction Supercharged
Displacement 2996 cc | 182.8 cu in. | 3.0 L.
Valves 24 valves.
4 valves per cylinder.
Valvetrain DOHC
Horsepower 333 HP (245.088 KW) @ 5500 RPM
Torque 325 Ft-Lbs (441 NM) @ 2900 RPM
HP to Weight Ratio 11.8 LB / HP
HP / Liter 111.1 BHP / Liter
Compression Ratio 10.3:1
Fuel Type Gasoline - Petrol
Fuel Feed Fuel Injected
FSI Direct Injection
Block Aluminum Alloy
Head Aluminum Alloy
Throttle Body Drive-By-Wire Throttle

Standard Transmission
Gears 7
Transmission Automatic
Clutch Dual Clutch
S Tronic
Final Drive 3.875

Optional Transmission
Gears 6
Transmission Manual
Final Drive 3.682

Gear Ratios
1st Gear 3.692
2nd Gear 2.238
3rd Gear 1.559
4th Gear 1.175
5th Gear 0.915
6th Gear 0.745
7th Gear 0.617

Dimensions  
Cargo Volume 12 cu. ft.
Interior Volume 91.0 cu. ft.
Fuel Capacity 16.6 Gal
Seating Capacity 5
Doors 4

Exterior
Length 185.7 in | 4717 mm.
Width 71.9 in | 1826 mm.
Height 55.4 in | 1407 mm.
Wheelbase 110.7 in | 2811 mm.
Front Track 61.1 in | 1552 mm.
Rear Track 60.6 in | 1539 mm.

Interior
Front Headroom 40.0 in | 1016 mm.
Rear Headroom 37.5 in | 953 mm.
Front Legroom 41.3 in | 1049 mm.
Rear Legroom 35.2 in | 894 mm.
Front Shoulder Room 55.5 in | 1410 mm.
Rear Shoulder Room 54.3 in | 1379 mm.
Vehicles with similar dimensions

Steering
 Vehicle Speed-Sensitive Hydraulic Power Assist
Steering Overall Ratio 16.5:1
Turning Circle 37.7 ft

Tires / Wheels
Tires 245/40 R18 Summer Performance
Wheels 8x18 Alloy

The heart of the new Audi S4 and Audi S4 Avant is a completely redesigned engine. The 3.0 TFSI, the newest member of the Audi V-engine family, is an outstanding example of how the brand with the four rings blends performance and efficiency. The V6 generates its power from a displacement of 2,995 cc, is equipped with a supercharger, and delivers 245 kW (333 hp). The sedan sprints to100 km/h (62.14 mph) in just 5.1 seconds, and the Avant in 5.2 seconds: they both have an electronically governed top speed of 250 km/h (155.34 mph).

the picture gallery of  Audi S4 & Audi S4 Avant :