Audi S4 ›› 2015 ›› 2015 Audi S4 Specs

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2015 Audi S4

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Research 2015 Audi S4 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

Premium Plus 4dr Sedan Man Premium Plus


Brake Type 4-Wheel Disc
Drum - Rear (Yes or )
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in)
Disc - Rear (Yes or ) Yes
Front Brake Rotor Diam x Thickness (in) 13.6
Rear Brake Rotor Diam x Thickness (in) 13
Brake ABS System 4-Wheel

Cargo Area Dimensions

Trunk Volume (ft³) 12.4


Maximum Alternator Capacity (amps) 150


Tons/yr of CO2 Emissions @ 15K mi/year 8.9 (Est)


Engine Type Intercooled Supercharger Premium Unleaded V-6
Displacement 3.0 L/183
SAE Net Horsepower @ RPM 333 @ 5500
Fuel System Gasoline Direct Injection
SAE Net Torque @ RPM 325 @ 2900
Engine Order Code

Exterior Dimensions

Length, Overall (in) 185.7
Track Width, Rear (in) 60.6
Track Width, Front (in) 61.1
Height, Overall (in) 55.4
Width, Max w/o mirrors (in) 71.9
Wheelbase (in) 110.7

Fuel Tank

Fuel Tank Capacity, Approx (gal) 16.1

Interior Dimensions

Front Shoulder Room (in) 55.5
Front Head Room (in) 38
Second Head Room (in) 37.5
Second Leg Room (in) 35.2
Second Shoulder Room (in) 54.3
Front Leg Room (in) 41.3
Passenger Volume (ft³) 90
Passenger Capacity 5


EPA Fuel Economy Est - City (MPG) 17
Fuel Economy Est-Combined (MPG) 20
EPA Fuel Economy Est - Hwy (MPG) 26


Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 37.7


Vehicle Name Audi S4
Body Style quattro Sedan


Suspension Type - Front Multi-Link
Suspension Type - Rear Multi-Link
Suspension Type - Front (Cont.) Multi-Link
Suspension Type - Rear (Cont.) Multi-Link


Front Tire Size P245/40YR18
Rear Tire Size P245/40HR18
Rear Tire Size P255/35YR19
Rear Tire Size P245/40YR18
Spare Tire Size Compact
Rear Tire Order Code H7U
Spare Tire Order Code
Front Tire Size P245/40HR18
Front Tire Size P255/35YR19
Rear Tire Order Code H2R
Rear Tire Order Code H8I
Front Tire Order Code H7U
Front Tire Order Code H2R
Front Tire Order Code H8I


Trans Type 6
Reverse Ratio (:1) 3.22
Sixth Gear Ratio (:1) 0.78
Fifth Gear Ratio (:1) 0.92
Fourth Gear Ratio (:1) 1.13
Third Gear Ratio (:1) 1.52
Second Gear Ratio (:1) 2.16
First Gear Ratio (:1) 3.67
Trans Description Cont. Again
Trans Description Cont. Manual w/OD
Trans Order Code
Drivetrain All Wheel
Final Drive Axle Ratio (:1) 3.68


EPA Classification Compact Cars

Weight Information

Base Curb Weight (lbs) 3869


Rear Wheel Size (in) 18 X 8
Rear Wheel Size (in) 19 X 8.5
Front Wheel Size (in) 18 X 8
Front Wheel Size (in) 19 X 8.5
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Spare Wheel Size (in) Compact
Front Wheel Material Aluminum