The Comparative Analysis :

Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15) vs. Audi TT RS plus Roadster S tronic (12 - 14)

€ 42,500
Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15) Mercedes SLK 250 CDI
€ 65,900
 Audi TT RS plus Roadster S tronic (12 - 14) Audi TT RS plus Roadster
€ 42,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,900

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

Vehicle Dimensions

The Mercedes SLK 250 CDI is slightly smaller in every dimension. It's 6.4 cm shorter, 3.2 cm narrower and 4.7 cm lower than the Audi TT RS plus Roadster.
Mercedes SLK 250 CDI
Audi TT RS plus Roadster
1301
Blueprint Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
1810
2006
1348
Blueprint Audi TT RS plus Roadster S tronic (12 - 14)
1842
1952
1810 mm
Width
1842 mm
2006 mm
Width Incl. Mirrors
1952 mm
1301 mm
Height
1348 mm
Blueprint Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
2430
4134
Blueprint Audi TT RS plus Roadster S tronic (12 - 14)
2468
4198
4134 mm
Length
4198 mm
2430 mm
Wheelbase
2468 mm

Vehicle Weight

Mercedes SLK 250 CDI
Audi TT RS plus Roadster
1590 kg
Kerb Weight
1610 kg
1905 kg
Gross Vehicle
Weight
1855 kg
Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
Weight Difference:
20 kg
1.24 %
Audi TT RS plus Roadster S tronic (12 - 14)

General

Mercedes SLK 250 CDI
Audi TT RS plus Roadster
R172
Generation
8J
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLK 250 CDI
Audi TT RS plus Roadster
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-five petrol engine with tur­bo­charger
Mercedes-Benz OM 651
Engine Series
VW EA855
OM 651.980
Engine Code
CEPB
4
Valves
4
4
Cylinders
5
2143 CC
Engine Capacity
2480 CC
201 bhp
at 4200 rpm
Power
355 bhp
at 5500 rpm
Mercedes SLK 250 CDI
201 bhp
355 bhp
Audi TT RS plus Roadster
500 NM
at 1600 rpm
Max. Torque
465 NM
at 1650 rpm
Mercedes SLK 250 CDI
500 NM
465 NM
Audi TT RS plus Roadster

Performance

Mercedes SLK 250 CDI
Audi TT RS plus Roadster
151 mph
Maximum Speed
174 mph
6.7 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

93 m
0.000 sec

Mercedes SLK 250 CDI

62 mph 62
mph

58 m
0.000 sec

Audi TT RS plus Roadster

▶ REPLAY
7.91 kg/bhp
Weight-to-Power Ratio
4.54 kg/bhp
Mercedes SLK 250 CDI
7.91 kg/bhp
4.54 kg/bhp
Audi TT RS plus Roadster

Fuel Economy / Emissions

Mercedes SLK 250 CDI
Audi TT RS plus Roadster
Fuel Economy
58 mpg
combined
33 mpg
Mercedes SLK 250 CDI
58 mpg
33 mpg
Audi TT RS plus Roadster
46 mpg
city
23 mpg
69 mpg
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
761 mi
Range
434 mi
Mercedes SLK 250 CDI
761 mi
434 mi
Audi TT RS plus Roadster
Environmental Impact
100.7 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).
162.9 kWh
Mercedes SLK 250 CDI
100.7 kWh
162.9 kWh
Audi TT RS plus Roadster
Euro 5
Emission Standard
Euro 5
128 g/km (NEFZ)
CO2 Emissions
199 g/km (NEFZ)

Practical Convenience

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