The Comparative Analysis :
Audi TT Roadster 1.8 TFSI (08 - 10) vs. Audi TT RS Roadster quattro S tronic (19 - ..)
€ 31,100

€ 70,500

€ 31,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. The TT Roadster 1.8 TFSI is just 0.9 inches shorter, 0.4 inches wider and 0.5 inches taller than the TT RS Roadster.
TT Roadster 1.8 TFSI
TT RS Roadster
53.5
72.5
76.9
53
72.1
77.4
72.5 in
Width
72.1 in
76.9 in
Width Incl. Mirrors
77.4 in
53.5 in
Height
53 in
97.2
164.5
98.6
165.4
164.5 in
Length
165.4 in
97.2 in
Wheelbase
98.6 in
Vehicle Weight
TT Roadster 1.8 TFSI
TT RS Roadster
2998 lb
Curb Weight
3538 lb
3538 lb
Gross Vehicle
Weight
Weight
4156 lb

Weight Difference:
540 lb
15.26 %

General
TT Roadster 1.8 TFSI
TT RS Roadster
8J
Generation
8S
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Front-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
TT Roadster 1.8 TFSI
TT RS Roadster
Straight-four gasoline engine with turbocharger
Engine Type
Straight-five gasoline engine with turbocharger
VW EA888
Engine Series
VW EA855 evo
CDAA
Engine Code
DNWA

4
Valves
4
4
Cylinders
5
1.8 L / 88 cu in
Displacement
2.5 L / 122 cu in
158 hp
at 4500 rpm
Power
395 hp
at 5850 rpm
TT Roadster 1.8 TFSI
158 hp
395 hp
TT RS Roadster
184 lb‑ft
at 1500 rpm
Max. Torque
354 lb‑ft
at 1950 rpm
TT Roadster 1.8 TFSI
184 lb‑ft
354 lb‑ft
TT RS Roadster
Performance
TT Roadster 1.8 TFSI
TT RS Roadster
139 mph
Maximum Speed
155 mph
7.4 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph
62
mph
mph
338 ft
0.000 sec

TT Roadster 1.8 TFSI
62 mph
62
mph
mph
177 ft
0.000 sec

TT RS Roadster
▶ REPLAY
18.97 lb/hp
Weight-to-Power Ratio
8.96 lb/hp
TT Roadster 1.8 TFSI
18.97 lb/hp
8.96 lb/hp
TT RS Roadster
Fuel Economy / Emissions
TT Roadster 1.8 TFSI
TT RS Roadster
Fuel Economy
34 mpg
combined
29 mpg
TT Roadster 1.8 TFSI
34 mpg
29 mpg
TT RS Roadster
26 mpg
city
22 mpg
No data
highway
No data
14.5 gal
Fuel Tank Capacity
14.5 gal
495 mi
Range
428 mi
TT Roadster 1.8 TFSI
495 mi
428 mi
TT RS Roadster
Environmental Impact
130.7 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
151.6 kWh
TT Roadster 1.8 TFSI
130.7 kWh
151.6 kWh
TT RS Roadster
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
256 g/mi (NEFZ)
CO2 Emissions
343 g/mi (WLTP)
Practical Convenience
TT Roadster 1.8 TFSI
TT RS Roadster
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
617 lb
7.1 cu ft
Trunk Volume
7.9 cu ft






No data
Cargo Volume (Seats Down)
No data