The Comparative Analysis :

Mercedes SLK 350 (04 - 08) vs. Audi TT RS Roadster quattro S tronic (19 - ..)

€ 46,200
Mercedes SLK 350 (04 - 08) Mercedes SLK 350
€ 70,500
 Audi TT RS Roadster quattro S tronic (19 - ..) Audi TT RS Roadster
€ 46,200
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

The Mercedes SLK 350 is considerably smaller in every dimension. It's 11.2 cm shorter, 4.4 cm narrower and 4.8 cm lower than the Audi TT RS Roadster.
Mercedes SLK 350
Audi TT RS Roadster
1298
Blueprint Mercedes SLK 350 (04 - 08)
1788
1970
1346
Blueprint Audi TT RS Roadster quattro S tronic (19 - ..)
1832
1966
1788 mm
Width
1832 mm
1970 mm
Width Incl. Mirrors
1966 mm
1298 mm
Height
1346 mm
Blueprint Mercedes SLK 350 (04 - 08)
2430
4089
Blueprint Audi TT RS Roadster quattro S tronic (19 - ..)
2505
4201
4089 mm
Length
4201 mm
2430 mm
Wheelbase
2505 mm

Vehicle Weight

Mercedes SLK 350
Audi TT RS Roadster
1465 kg
Kerb Weight
1605 kg
1780 kg
Gross Vehicle
Weight
1885 kg
Mercedes SLK 350 (04 - 08)
Weight Difference:
140 kg
8.72 %
Audi TT RS Roadster quattro S tronic (19 - ..)

General

Mercedes SLK 350
Audi TT RS Roadster
R171
Generation
8S
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLK 350
Audi TT RS Roadster
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-five petrol engine with tur­bo­charger
Mercedes-Benz M 272
Engine Series
VW EA855 evo
M 272.963
Engine Code
DNWA
4
Valves
4
6
Cylinders
5
3498 CC
Engine Capacity
2480 CC
268 bhp
at 6000 rpm
Power
395 bhp
at 5850 rpm
Mercedes SLK 350
268 bhp
395 bhp
Audi TT RS Roadster
350 NM
at 3500 rpm
Max. Torque
480 NM
at 1950 rpm
Mercedes SLK 350
350 NM
480 NM
Audi TT RS Roadster

Performance

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

78 m
0.000 sec

Mercedes SLK 350

62 mph 62
mph

54 m
0.000 sec

Audi TT RS Roadster

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

Fuel Economy / Emissions

Mercedes SLK 350
Audi TT RS Roadster
Fuel Economy
26 mpg
combined
35 mpg
Mercedes SLK 350
26 mpg
35 mpg
Audi TT RS Roadster
18 mpg
city
27 mpg
35 mpg
motorway
No data
Kraftstoffanzeige
70 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
403 mi
Range
428 mi
Mercedes SLK 350
403 mi
428 mi
Audi TT RS Roadster
Environmental Impact
204.5 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).
151.6 kWh
Mercedes SLK 350
204.5 kWh
151.6 kWh
Audi TT RS Roadster
Euro 4
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
255 g/km (NEFZ)
CO2 Emissions
213 g/km (WLTP)

Practical Convenience

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