The Comparative Analysis :

Audi TT RS Roadster S tronic (10 - 14) vs. Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)

€ 62,000
Audi TT RS Roadster S tronic (10 - 14) Audi TT RS Roadster
€ 53,100
 Mercedes SLK 350 7G-TRONIC PLUS (11 - 16) Mercedes SLK 350
€ 62,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 53,100

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

Vehicle Dimensions

The Audi TT RS Roadster is slightly bigger in every dimension. It's 6.4 cm longer, 3.2 cm wider and 4.7 cm taller than the Mercedes SLK 350.
Audi TT RS Roadster
Mercedes SLK 350
1348
Blueprint Audi TT RS Roadster S tronic (10 - 14)
1842
1952
1301
Blueprint Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)
1810
2006
1842 mm
Width
1810 mm
1952 mm
Width Incl. Mirrors
2006 mm
1348 mm
Height
1301 mm
Blueprint Audi TT RS Roadster S tronic (10 - 14)
2468
4198
Blueprint Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)
2430
4134
4198 mm
Length
4134 mm
2468 mm
Wheelbase
2430 mm

Vehicle Weight

Audi TT RS Roadster
Mercedes SLK 350
1610 kg
Kerb Weight
1540 kg
1855 kg
Gross Vehicle
Weight
1855 kg
Audi TT RS Roadster S tronic (10 - 14)
Weight Difference:
70 kg
4.35 %
Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)

General

Audi TT RS Roadster
Mercedes SLK 350
8J
Generation
R172
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

Audi TT RS Roadster
Mercedes SLK 350
Straight-five petrol engine with tur­bo­charger
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
VW EA855
Engine Series
Mercedes-Benz M 276
CEPA
Engine Code
M 276.956
4
Valves
4
5
Cylinders
6
2480 CC
Engine Capacity
3498 CC
335 bhp
at 5400 rpm
Power
302 bhp
at 6500 rpm
Audi TT RS Roadster
335 bhp
302 bhp
Mercedes SLK 350
450 NM
at 1600 rpm
Max. Torque
370 NM
at 3500 rpm
Audi TT RS Roadster
450 NM
370 NM
Mercedes SLK 350

Performance

Audi TT RS Roadster
Mercedes SLK 350
155 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

61 m
0.000 sec

Audi TT RS Roadster

62 mph 62
mph

78 m
0.000 sec

Mercedes SLK 350

▶ REPLAY
4.81 kg/bhp
Weight-to-Power Ratio
5.1 kg/bhp
Audi TT RS Roadster
4.81 kg/bhp
5.1 kg/bhp
Mercedes SLK 350

Fuel Economy / Emissions

Audi TT RS Roadster
Mercedes SLK 350
Fuel Economy
33 mpg
combined
40 mpg
Audi TT RS Roadster
33 mpg
40 mpg
Mercedes SLK 350
23 mpg
city
29 mpg
No data
motorway
51 mpg
Kraftstoffanzeige
60 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
434 mi
Range
525 mi
Audi TT RS Roadster
434 mi
525 mi
Mercedes SLK 350
Environmental Impact
162.9 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).
134.5 kWh
Audi TT RS Roadster
162.9 kWh
134.5 kWh
Mercedes SLK 350
Euro 5
Emission Standard
Euro 5 / Euro 6
199 g/km (NEFZ)
CO2 Emissions
167 g/km (NEFZ)

Practical Convenience

Audi TT RS Roadster
Mercedes SLK 350
2
Doors
2
2
No. of Seats
2
245 kg
Maximum Payload
315 kg
250 L
Boot Capacity
335 L
No data
Boot Capacity (Seats Down)
No data