The Comparative Analysis :

Audi TT Roadster 45 TFSI (18 - ..) vs. Mercedes SLK 280 (05 - 08)

€ 41,800
Audi TT Roadster 45 TFSI (18 - ..) Audi TT Roadster 45 TFSI
€ 41,200
 Mercedes SLK 280 (05 - 08) Mercedes SLK 280
€ 41,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,200

ⓘ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 8.8 cm longer, 4.4 cm wider and 5.9 cm taller than the Mercedes SLK 280.
Audi TT Roadster 45 TFSI
Mercedes SLK 280
1355
Blueprint Audi TT Roadster 45 TFSI (18 - ..)
1832
1966
1296
Blueprint Mercedes SLK 280 (05 - 08)
1788
1970
1832 mm
Width
1788 mm
1966 mm
Width Incl. Mirrors
1970 mm
1355 mm
Height
1296 mm
Blueprint Audi TT Roadster 45 TFSI (18 - ..)
2505
4177
Blueprint Mercedes SLK 280 (05 - 08)
2430
4089
4177 mm
Length
4089 mm
2505 mm
Wheelbase
2430 mm

Vehicle Weight

Audi TT Roadster 45 TFSI
Mercedes SLK 280
1415 kg
Kerb Weight
1440 kg
1695 kg
Gross Vehicle
Weight
1755 kg
Audi TT Roadster 45 TFSI (18 - ..)
Weight Difference:
25 kg
1.74 %
Mercedes SLK 280 (05 - 08)

General

Audi TT Roadster 45 TFSI
Mercedes SLK 280
8S
Generation
R171
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Front-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Audi TT Roadster 45 TFSI
Mercedes SLK 280
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 272.942
4
Valves
4
4
Cylinders
6
1984 CC
Engine Capacity
2997 CC
242 bhp
at 5000 rpm
Power
228 bhp
at 6100 rpm
Audi TT Roadster 45 TFSI
242 bhp
228 bhp
Mercedes SLK 280
370 NM
at 1600 rpm
Max. Torque
300 NM
at 3500 rpm
Audi TT Roadster 45 TFSI
370 NM
300 NM
Mercedes SLK 280

Performance

Audi TT Roadster 45 TFSI
Mercedes SLK 280
155 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph 62
mph

85 m
0.000 sec

Audi TT Roadster 45 TFSI

62 mph 62
mph

88 m
0.000 sec

Mercedes SLK 280

▶ REPLAY
5.85 kg/bhp
Weight-to-Power Ratio
6.32 kg/bhp
Audi TT Roadster 45 TFSI
5.85 kg/bhp
6.32 kg/bhp
Mercedes SLK 280

Fuel Economy / Emissions

Audi TT Roadster 45 TFSI
Mercedes SLK 280
Fuel Economy
42 mpg
combined
29 mpg
Audi TT Roadster 45 TFSI
42 mpg
29 mpg
Mercedes SLK 280
33 mpg
city
20 mpg
No data
motorway
39 mpg
Kraftstoffanzeige
50 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
464 mi
Range
449 mi
Audi TT Roadster 45 TFSI
464 mi
449 mi
Mercedes SLK 280
Environmental Impact
127 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).
183.8 kWh
Audi TT Roadster 45 TFSI
127 kWh
183.8 kWh
Mercedes SLK 280
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 4
163 g/km (WLTP)
CO2 Emissions
231 g/km (NEFZ)

Practical Convenience

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