Specs

Research 2009 Audi S4 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

2dr Cabriolet Man *Ltd Avail*

Brakes

Rear Brake Rotor Diam x Thickness (in) 11.9 x 0.87
Disc - Rear (Yes or ) Yes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in)
Front Brake Rotor Diam x Thickness (in) 13.6 x 1.18
Brake Type Pwr
Brake ABS System 4-Wheel
Drum - Rear (Yes or )

Cargo Area Dimensions

Trunk Volume (ft³) 8.9-10.2

Cooling System

Total Cooling System Capacity (qts) 12.9

Electrical

Maximum Alternator Capacity (amps) 190
Cold Cranking Amps @ 0° F (Primary) 450

Emissions

EPA Greenhouse Gas Score 2

Engine

Displacement 4.2L/254
SAE Net Horsepower @ RPM 340 @ 7000
SAE Net Torque @ RPM 302 @ 3500
Engine Order Code
Engine Type Gas V8
Fuel System SEFI

Exterior Dimensions

Track Width, Rear (in) 59.9
Wheelbase (in) 104.5
Liftover Height (in) 25.0
Length, Overall (in) 180.0
Width, Max w/o mirrors (in) 70.0
Height, Overall (in) 54.8
Track Width, Front (in) 59.8
Min Ground Clearance (in) 4.0

Fuel Tank

Fuel Tank Capacity, Approx (gal) 16.6

Interior Dimensions

Front Hip Room (in) - TBD -
Passenger Volume (ft³) 78.8
Second Head Room (in) 32.4
Passenger Capacity 4
Front Head Room (in) 38.0
Front Shoulder Room (in) 53.0
Front Leg Room (in) 41.3
Second Hip Room (in) - TBD -
Second Shoulder Room (in) 45.1
Second Leg Room (in) 32.4

Mileage

EPA Fuel Economy Est - City (MPG) 13
EPA Fuel Economy Est - Hwy (MPG) 19
Fuel Economy Est-Combined (MPG) 15

Steering

Steering Type Pwr Rack & Pinion
Steering Ratio (:1), Overall 14.5
Lock to Lock Turns (Steering) 2.48
Turning Diameter - Curb to Curb (ft) 37.7
Turning Diameter - Wall to Wall (ft) - TBD -

Summary

Vehicle Name Audi S4
Body Style 2 Door Convertible

Suspension

Shock Absorber Diameter - Rear (mm) - TBD -
Shock Absorber Diameter - Front (mm) - TBD -
Suspension Type - Rear (Cont.) Sport
Suspension Type - Front (Cont.) Sport
Suspension Type - Rear Trapezoidal Link,
Stabilizer Bar Diameter - Rear (in) - TBD -
Suspension Type - Front 4-Link,
Stabilizer Bar Diameter - Front (in) - TBD -

Tires

Rear Tire Order Code
Spare Tire Order Code
Front Tire Size P235/40ZR18
Rear Tire Size P235/40ZR18
Spare Tire Size P235/40ZR18
Front Tire Order Code

Trailering

Wt Distributing Hitch - Max Tongue Wt. (lbs) - TBD -
Dead Weight Hitch - Max Trailer Wt. (lbs) - TBD -
Dead Weight Hitch - Max Tongue Wt. (lbs) - TBD -
Wt Distributing Hitch - Max Trailer Wt. (lbs) - TBD -

Transmission

Final Drive Axle Ratio (:1) 3.89
Drivetrain All-Wheel Drive
Trans Order Code
Trans Type 6
Trans Description Cont. Manual
Trans Description Cont. Again
First Gear Ratio (:1) 3.67
Second Gear Ratio (:1) 2.05
Third Gear Ratio (:1) 1.46
Fourth Gear Ratio (:1) 1.13
Fifth Gear Ratio (:1) 0.92
Reverse Ratio (:1) - TBD -
Clutch Size (in) - TBD -
Sixth Gear Ratio (:1) 0.78

Vehicle

EPA Classification Sub-Compact

Weight Information

Base Curb Weight (lbs) 4211

Wheels

Front Wheel Material Alloy
Spare Wheel Size (in) 18 x 8.0
Spare Wheel Material Alloy
Front Wheel Size (in) 18 x 8.0
Rear Wheel Size (in) 18 x 8.0
Rear Wheel Material Alloy