The Comparative Analysis :

Audi TT Roadster 45 TFSI S tronic (18 - ..) vs. Mercedes SLK 350 Sportmotor (08 - 11)

€ 43,900
Audi TT Roadster 45 TFSI S tronic (18 - ..) Audi TT Roadster 45 TFSI
€ 47,700
 Mercedes SLK 350 Sportmotor (08 - 11) Mercedes SLK 350 Sportmotor
€ 43,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,700

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

Vehicle Dimensions

The Audi TT Roadster 45 TFSI is slightly bigger in every dimension. It's 7 cm longer, 4.4 cm wider and 5.7 cm taller than the Mercedes SLK 350 Sportmotor.
Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
1355
Blueprint Audi TT Roadster 45 TFSI S tronic (18 - ..)
1832
1966
1298
Blueprint Mercedes SLK 350 Sportmotor (08 - 11)
1788
2005
1832 mm
Width
1788 mm
1966 mm
Width Incl. Mirrors
2005 mm
1355 mm
Height
1298 mm
Blueprint Audi TT Roadster 45 TFSI S tronic (18 - ..)
2505
4177
Blueprint Mercedes SLK 350 Sportmotor (08 - 11)
2430
4107
4177 mm
Length
4107 mm
2505 mm
Wheelbase
2430 mm

Vehicle Weight

Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
1450 kg
Kerb Weight
1465 kg
1730 kg
Gross Vehicle
Weight
1800 kg
Audi TT Roadster 45 TFSI S tronic (18 - ..)
Weight Difference:
15 kg
1.02 %
Mercedes SLK 350 Sportmotor (08 - 11)

General

Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
8S
Generation
R171
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed manual transmission

Engine

Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
Straight-four petrol engine with tur­bo­charger
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
VW EA888
Engine Series
Mercedes-Benz M 272
DKT
Engine Code
M 272.969
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
3498 CC
242 bhp
at 5000 rpm
Power
301 bhp
at 6500 rpm
Audi TT Roadster 45 TFSI
242 bhp
301 bhp
Mercedes SLK 350 Sportmotor
370 NM
at 1600 rpm
Max. Torque
360 NM
at 4900 rpm
Audi TT Roadster 45 TFSI
370 NM
360 NM
Mercedes SLK 350 Sportmotor

Performance

Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
155 mph
Maximum Speed
155 mph
6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

83 m
0.000 sec

Audi TT Roadster 45 TFSI

62 mph 62
mph

75 m
0.000 sec

Mercedes SLK 350 Sportmotor

▶ REPLAY
5.99 kg/bhp
Weight-to-Power Ratio
4.87 kg/bhp
Audi TT Roadster 45 TFSI
5.99 kg/bhp
4.87 kg/bhp
Mercedes SLK 350 Sportmotor

Fuel Economy / Emissions

Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
Fuel Economy
43 mpg
combined
30 mpg
Audi TT Roadster 45 TFSI
43 mpg
30 mpg
Mercedes SLK 350 Sportmotor
33 mpg
city
20 mpg
No data
motorway
41 mpg
Kraftstoffanzeige
50 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
471 mi
Range
458 mi
Audi TT Roadster 45 TFSI
471 mi
458 mi
Mercedes SLK 350 Sportmotor
Environmental Impact
125 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).
179.9 kWh
Audi TT Roadster 45 TFSI
125 kWh
179.9 kWh
Mercedes SLK 350 Sportmotor
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4 / Euro 5
166 g/km (WLTP)
CO2 Emissions
227 g/km (NEFZ)

Practical Convenience

Audi TT Roadster 45 TFSI
Mercedes SLK 350 Sportmotor
2
Doors
2
2
No. of Seats
2
280 kg
Maximum Payload
335 kg
280 L
Boot Capacity
300 L
No data
Boot Capacity (Seats Down)
No data