The Comparative Analysis :

Audi TT Roadster 40 TFSI S tronic (18 - ..) vs. Mercedes SLC 300 9G-TRONIC (16 - 20)

€ 38,900
Audi TT Roadster 40 TFSI S tronic (18 - ..) Audi TT Roadster 40 TFSI
€ 46,800
 Mercedes SLC 300 9G-TRONIC (16 - 20) Mercedes SLC 300
€ 38,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi TT Roadster 40 TFSI is slightly bigger in every dimension. It's 1.7 inches longer, 0.9 inches wider and 2.1 inches taller than the Mercedes SLC 300.
Audi TT Roadster 40 TFSI
Mercedes SLC 300
53.3
Blueprint Audi TT Roadster 40 TFSI S tronic (18 - ..)
72.1
77.4
51.2
Blueprint Mercedes SLC 300 9G-TRONIC (16 - 20)
71.3
79
72.1 in
Width
71.3 in
77.4 in
Width Incl. Mirrors
79 in
53.3 in
Height
51.2 in
Blueprint Audi TT Roadster 40 TFSI S tronic (18 - ..)
98.6
164.4
Blueprint Mercedes SLC 300 9G-TRONIC (16 - 20)
95.7
162.7
164.4 in
Length
162.7 in
98.6 in
Wheelbase
95.7 in

Vehicle Weight

Audi TT Roadster 40 TFSI
Mercedes SLC 300
3164 lb
Curb Weight
3318 lb
3781 lb
Gross Vehicle
Weight
4012 lb
Audi TT Roadster 40 TFSI S tronic (18 - ..)
Weight Difference:
154 lb
4.64 %
Mercedes SLC 300 9G-TRONIC (16 - 20)

General

Audi TT Roadster 40 TFSI
Mercedes SLC 300
8S
Generation
R172
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
9-speed automatic transmission

Engine

Audi TT Roadster 40 TFSI
Mercedes SLC 300
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
VW EA888
Engine Series
Mercedes-Benz M 274
DKZ
Engine Code
M 274.920
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
194 hp
at 4400 rpm
Power
242 hp
at 5500 rpm
Audi TT Roadster 40 TFSI
194 hp
242 hp
Mercedes SLC 300
236 lb‑ft
at 1500 rpm
Max. Torque
273 lb‑ft
at 1300 rpm
Audi TT Roadster 40 TFSI
236 lb‑ft
273 lb‑ft
Mercedes SLC 300

Performance

Audi TT Roadster 40 TFSI
Mercedes SLC 300
153 mph
Maximum Speed
155 mph
6.9 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

315 ft
0.000 sec

Audi TT Roadster 40 TFSI

62 mph 62
mph

266 ft
0.000 sec

Mercedes SLC 300

▶ REPLAY
16.31 lb/hp
Weight-to-Power Ratio
13.71 lb/hp
Audi TT Roadster 40 TFSI
16.31 lb/hp
13.71 lb/hp
Mercedes SLC 300

Fuel Economy / Emissions

Audi TT Roadster 40 TFSI
Mercedes SLC 300
Fuel Economy
37 mpg
combined
41 mpg
Audi TT Roadster 40 TFSI
37 mpg
41 mpg
Mercedes SLC 300
28 mpg
city
31 mpg
No data
highway
50 mpg
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
493 mi
Range
642 mi
Audi TT Roadster 40 TFSI
493 mi
642 mi
Mercedes SLC 300
Environmental Impact
119.4 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).
109.9 kWh
Audi TT Roadster 40 TFSI
119.4 kWh
109.9 kWh
Mercedes SLC 300
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6
254 g/mi (WLTP)
CO2 Emissions
216 g/mi (NEFZ)

Practical Convenience

Audi TT Roadster 40 TFSI
Mercedes SLC 300
2
Doors
2
2
No. of Seats
2
617 lb
Maximum Payload
694 lb
7.9 cu ft
Trunk Volume
9.5 cu ft
No data
Cargo Volume (Seats Down)
No data