Specs

Research 2018 Audi A4 specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

Premium 2.0 TFSI ultra Premium S Tronic FWD

Brakes

Front Brake Rotor Diam x Thickness (in) 12.4
Rear Brake Rotor Diam x Thickness (in) 11.8
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)
Disc - Front (Yes or ) Yes
Brake ABS System 4-Wheel
Brake Type 4-Wheel Disc
Disc - Rear (Yes or ) Yes

Cargo Area Dimensions

Trunk Volume (ft³) 13

Electrical

Cold Cranking Amps @ 0° F (Primary) 420
Maximum Alternator Capacity (amps) 150

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 5.7

Engine

Fuel System Gasoline Direct Injection
Engine Order Code
SAE Net Torque @ RPM 236 @ 1450
SAE Net Horsepower @ RPM 190 @ 4200
Engine Type Intercooled Turbo Premium Unleaded I-4
Displacement 2.0 L/121

Exterior Dimensions

Wheelbase (in) 111
Track Width, Rear (in) 61.2
Track Width, Front (in) 61.9
Height, Overall (in) 56.2
Height, Overall (in) 55.3
Width, Max w/o mirrors (in) 72.5
Length, Overall (in) 186.1

Fuel Tank

Fuel Tank Capacity, Approx (gal) 15.3

Interior Dimensions

Front Leg Room (in) 41.3
Front Shoulder Room (in) 55.9
Second Head Room (in) 37.4
Second Leg Room (in) 35.7
Second Shoulder Room (in) 54.5
Front Head Room (in) 38.9
Passenger Capacity 5

Mileage

EPA Fuel Economy Est - Hwy (MPG) 37
EPA Fuel Economy Est - City (MPG) 27
Fuel Economy Est-Combined (MPG) 31

Steering

Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 38.1

Summary

Vehicle Name Audi A4
Body Style Sedan

Suspension

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

Tires

Rear Tire Size P225/50HR17
Spare Tire Size Compact
Front Tire Size P245/40YR18
Front Tire Size P225/50HR17
Rear Tire Size P245/40HR18
Rear Tire Size P245/40YR18
Front Tire Size P245/40HR18
Spare Tire Order Code
Rear Tire Order Code
Rear Tire Order Code H7U
Front Tire Order Code
Front Tire Order Code H7U

Transmission

Trans Order Code
Reverse Ratio (:1) 2.79
Sixth Gear Ratio (:1) 0.76
Fifth Gear Ratio (:1) 0.79
Fourth Gear Ratio (:1) 1.02
Third Gear Ratio (:1) 1.68
Second Gear Ratio (:1) 2.53
First Gear Ratio (:1) 3.56
Trans Description Cont. Again
Trans Description Cont. Auto-Shift Manual w/OD
Trans Type 7
Drivetrain Front Wheel Drive
Seventh Gear Ratio (:1) 0.64
Final Drive Axle Ratio (:1) 4.23

Vehicle

EPA Classification Compact Cars

Weight Information

Base Curb Weight (lbs) 3450

Wheels

Rear Wheel Size (in) 17 X 7.5
Rear Wheel Size (in) 18 X 8
Front Wheel Size (in) 17 X 7.5
Front Wheel Size (in) 18 X 8
Spare Wheel Size (in) Compact
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel

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