Specs

Research 2021 Audi TT specs for the trims available. Choose the desired trim / style from the dropdown list to see the corresponding specs.

45 TFSI quattro

Brakes

Brake ABS System 4-Wheel
Disc - Front (Yes or ) Yes
Disc - Rear (Yes or ) Yes
Brake Type 4-Wheel Disc
Front Brake Rotor Diam x Thickness (in) 12.3
Rear Brake Rotor Diam x Thickness (in) 11.8
Drum - Rear (Yes or )
Rear Drum Diam x Width (in)

Cargo Area Dimensions

Trunk Volume (ft³) 7.5

Electrical

Cold Cranking Amps @ 0° F (Primary) 330
Maximum Alternator Capacity (amps) 140

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year 6.8

Engine

Fuel System Gasoline Direct Injection
SAE Net Horsepower @ RPM 220 @ 4500
SAE Net Torque @ RPM 258 @ 1600
Displacement 2.0 L/121
Engine Type Intercooled Turbo Premium Unleaded I-4
Engine Order Code

Exterior Dimensions

Length, Overall (in) 165
Track Width, Rear (in) 61.1
Track Width, Front (in) 61.9
Height, Overall (in) 53.4
Width, Max w/o mirrors (in) 72.1
Wheelbase (in) 98.6

Fuel Tank

Fuel Tank Capacity, Approx (gal) 14.5

Interior Dimensions

Front Head Room (in) 36.6
Front Leg Room (in) 41.1
Front Shoulder Room (in) 53.6
Passenger Capacity 2

Mileage

EPA Fuel Economy Est - Hwy (MPG) 31
EPA Fuel Economy Est - City (MPG) 23
Fuel Economy Est-Combined (MPG) 26

Steering

Turning Diameter - Curb to Curb (ft) 36.1
Steering Type Rack-Pinion

Summary

Vehicle Name Audi TT Roadster
Body Style quattro Roadster

Suspension

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

Tires

Rear Tire Size P245/30YR18
Spare Tire Size Compact
Spare Tire Order Code
Front Tire Size P245/35YR19
Front Tire Size P245/30YR18
Rear Tire Size P245/35YR19
Rear Tire Order Code
Front Tire Order Code

Transmission

Third Gear Ratio (:1) 1.77
First Gear Ratio (:1) 3.40
Trans Description Cont. Again
Trans Description Cont. Auto-Shift Manual w/OD
Trans Type 7
Trans Order Code EY
Fourth Gear Ratio (:1) 0.93
Second Gear Ratio (:1) 2.75
Drivetrain All Wheel
Seventh Gear Ratio (:1) 0.64
Final Drive Axle Ratio (:1) 3.30
Reverse Ratio (:1) 2.90
Sixth Gear Ratio (:1) 0.76
Fifth Gear Ratio (:1) 0.70

Vehicle

EPA Classification Two-Seaters

Weight Information

Base Curb Weight (lbs) 3395

Wheels

Rear Wheel Size (in) 18 X 8.5
Front Wheel Material Aluminum
Rear Wheel Material Aluminum
Spare Wheel Material Steel
Rear Wheel Size (in) 19 X 9
Front Wheel Size (in) 18 X 8.5
Front Wheel Size (in) 19 X 9
Front Wheel Size (in) 19 X 9
Rear Wheel Size (in) 19 X 9
Spare Wheel Size (in) Compact