The Comparative Analysis :
Audi TT RS Roadster quattro S tronic (19 - ..) vs. Audi TT Roadster 45 TFSI (18 - ..)
€ 70,500

€ 41,800

€ 70,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,800
ⓘ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. Both cars are the same width, but the TT RS Roadster is 0.9 inches longer and 0.4 inches lower.
TT RS Roadster
TT Roadster 45 TFSI
53
72.1
77.4
53.3
72.1
77.4
72.1 in
Width
72.1 in
77.4 in
Width Incl. Mirrors
77.4 in
53 in
Height
53.3 in
98.6
165.4
98.6
164.4
165.4 in
Length
164.4 in
98.6 in
Wheelbase
98.6 in
Vehicle Weight
TT RS Roadster
TT Roadster 45 TFSI
3538 lb
Curb Weight
3120 lb
4156 lb
Gross Vehicle
Weight
Weight
3737 lb

Weight Difference:
419 lb
11.84 %

General
TT RS Roadster
TT Roadster 45 TFSI
8S
Generation
8S
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Mid-Grade Unleaded

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

7-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
TT RS Roadster
TT Roadster 45 TFSI
Straight-five gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
VW EA855 evo
Engine Series
VW EA888
DNWA
Engine Code
DKT

4
Valves
4
5
Cylinders
4
2.5 L / 122 cu in
Displacement
2 L / 98 cu in
395 hp
at 5850 rpm
Power
242 hp
at 5000 rpm
TT RS Roadster
395 hp
242 hp
TT Roadster 45 TFSI
354 lb‑ft
at 1950 rpm
Max. Torque
273 lb‑ft
at 1600 rpm
TT RS Roadster
354 lb‑ft
273 lb‑ft
TT Roadster 45 TFSI
Performance
TT RS Roadster
TT Roadster 45 TFSI
155 mph
Maximum Speed
155 mph
3.9 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
177 ft
0.000 sec

TT RS Roadster
62 mph
62
mph
mph
279 ft
0.000 sec

TT Roadster 45 TFSI
▶ REPLAY
8.96 lb/hp
Weight-to-Power Ratio
12.89 lb/hp
TT RS Roadster
8.96 lb/hp
12.89 lb/hp
TT Roadster 45 TFSI
Fuel Economy / Emissions
TT RS Roadster
TT Roadster 45 TFSI
Fuel Economy
29 mpg
combined
35 mpg
TT RS Roadster
29 mpg
35 mpg
TT Roadster 45 TFSI
22 mpg
city
27 mpg
No data
highway
No data
14.5 gal
Fuel Tank Capacity
13.2 gal
428 mi
Range
464 mi
TT RS Roadster
428 mi
464 mi
TT Roadster 45 TFSI
Environmental Impact
151.6 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).
127 kWh
TT RS Roadster
151.6 kWh
127 kWh
TT Roadster 45 TFSI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
343 g/mi (WLTP)
CO2 Emissions
262 g/mi (WLTP)
Practical Convenience
TT RS Roadster
TT Roadster 45 TFSI
2
Doors
2
2
No. of Seats
2
617 lb
Maximum Payload
617 lb
7.9 cu ft
Trunk Volume
7.9 cu ft








No data
Cargo Volume (Seats Down)
No data