The Comparative Analysis :

Audi TT Roadster 1.8 TFSI (10 - 14) vs. Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)

€ 32,900
Audi TT Roadster 1.8 TFSI (10 - 14) Audi TT Roadster 1.8 TFSI
€ 53,100
 Mercedes SLK 350 7G-TRONIC PLUS (11 - 16) Mercedes SLK 350
€ 32,900
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 Roadster 1.8 TFSI is slightly bigger in every dimension. It's 5.3 cm longer, 3.2 cm wider and 5.6 cm taller than the Mercedes SLK 350.
Audi TT Roadster 1.8 TFSI
Mercedes SLK 350
1357
Blueprint Audi TT Roadster 1.8 TFSI (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
1357 mm
Height
1301 mm
Blueprint Audi TT Roadster 1.8 TFSI (10 - 14)
2468
4187
Blueprint Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)
2430
4134
4187 mm
Length
4134 mm
2468 mm
Wheelbase
2430 mm

Vehicle Weight

Audi TT Roadster 1.8 TFSI
Mercedes SLK 350
1360 kg
Kerb Weight
1540 kg
1605 kg
Gross Vehicle
Weight
1855 kg
Audi TT Roadster 1.8 TFSI (10 - 14)
Weight Difference:
180 kg
11.69 %
Mercedes SLK 350 7G-TRONIC PLUS (11 - 16)

General

Audi TT Roadster 1.8 TFSI
Mercedes SLK 350
8J
Generation
R172
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
7-speed automatic transmission

Engine

Audi TT Roadster 1.8 TFSI
Mercedes SLK 350
Straight-four petrol engine with tur­bo­charger
Engine Type
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
VW EA888
Engine Series
Mercedes-Benz M 276
CDAA
Engine Code
M 276.956
4
Valves
4
4
Cylinders
6
1798 CC
Engine Capacity
3498 CC
158 bhp
at 4500 rpm
Power
302 bhp
at 6500 rpm
Audi TT Roadster 1.8 TFSI
158 bhp
302 bhp
Mercedes SLK 350
250 NM
at 1500 rpm
Max. Torque
370 NM
at 3500 rpm
Audi TT Roadster 1.8 TFSI
250 NM
370 NM
Mercedes SLK 350

Performance

Audi TT Roadster 1.8 TFSI
Mercedes SLK 350
139 mph
Maximum Speed
155 mph
7.4 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph 62
mph

103 m
0.000 sec

Audi TT Roadster 1.8 TFSI

62 mph 62
mph

78 m
0.000 sec

Mercedes SLK 350

▶ REPLAY
8.61 kg/bhp
Weight-to-Power Ratio
5.1 kg/bhp
Audi TT Roadster 1.8 TFSI
8.61 kg/bhp
5.1 kg/bhp
Mercedes SLK 350

Fuel Economy / Emissions

Audi TT Roadster 1.8 TFSI
Mercedes SLK 350
Fuel Economy
43 mpg
combined
40 mpg
Audi TT Roadster 1.8 TFSI
43 mpg
40 mpg
Mercedes SLK 350
33 mpg
city
29 mpg
No data
motorway
51 mpg
Kraftstoffanzeige
55 L
Fuel Tank Capacity
60 L
Kraftstoffanzeige
526 mi
Range
525 mi
Audi TT Roadster 1.8 TFSI
526 mi
525 mi
Mercedes SLK 350
Environmental Impact
123.1 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 Roadster 1.8 TFSI
123.1 kWh
134.5 kWh
Mercedes SLK 350
Euro 5
Emission Standard
Euro 5 / Euro 6
152 g/km (NEFZ)
CO2 Emissions
167 g/km (NEFZ)

Practical Convenience

Audi TT Roadster 1.8 TFSI
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