The Comparative Analysis :
Audi TT Roadster 2.0 TFSI quattro S tronic (14 - 18) vs. Mercedes SLK 350 Sportmotor (08 - 11)
€ 44,100
€ 47,700
€ 44,100
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 2.0 TFSI is slightly bigger in every dimension. It's 2.8 inches longer, 1.7 inches wider and 2.2 inches taller than the Mercedes SLK 350 Sportmotor.
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
53.3
72.1
77.4
51.1
70.4
78.9
72.1 in
Width
70.4 in
77.4 in
Width Incl. Mirrors
78.9 in
53.3 in
Height
51.1 in
98.6
164.4
95.7
161.7
164.4 in
Length
161.7 in
98.6 in
Wheelbase
95.7 in
Vehicle Weight
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
3307 lb
Curb Weight
3230 lb
3847 lb
Gross Vehicle
Weight
Weight
3968 lb
Weight Difference:
77 lb
2.33 %
General
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
8S
Generation
R171
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
6-speed dual clutch transmission
Transmission
6-speed manual transmission
Engine
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
VW EA888
Engine Series
Mercedes-Benz M 272
CHHC
Engine Code
M 272.969
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.5 L / 171 cu in
227 hp
at 4500 rpm
Power
301 hp
at 6500 rpm
Audi TT Roadster 2.0 TFSI
227 hp
301 hp
Mercedes SLK 350 Sportmotor
273 lb‑ft
at 1600 rpm
Max. Torque
266 lb‑ft
at 4900 rpm
Audi TT Roadster 2.0 TFSI
273 lb‑ft
266 lb‑ft
Mercedes SLK 350 Sportmotor
Performance
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
155 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
256 ft
0.000 sec
Audi TT Roadster 2.0 TFSI
62 mph
62
mph
mph
246 ft
0.000 sec
Mercedes SLK 350 Sportmotor
▶ REPLAY
14.57 lb/hp
Weight-to-Power Ratio
10.73 lb/hp
Audi TT Roadster 2.0 TFSI
14.57 lb/hp
10.73 lb/hp
Mercedes SLK 350 Sportmotor
Fuel Economy / Emissions
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
Fuel Economy
35 mpg
combined
25 mpg
Audi TT Roadster 2.0 TFSI
35 mpg
25 mpg
Mercedes SLK 350 Sportmotor
28 mpg
city
17 mpg
No data
highway
34 mpg
14.5 gal
Fuel Tank Capacity
18.5 gal
510 mi
Range
458 mi
Audi TT Roadster 2.0 TFSI
510 mi
458 mi
Mercedes SLK 350 Sportmotor
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).
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 2.0 TFSI
127 kWh
179.9 kWh
Mercedes SLK 350 Sportmotor
Euro 6b (NEFZ)
Emission Standard
Euro 4 / Euro 5
248 g/mi (NEFZ)
CO2 Emissions
365 g/mi (NEFZ)
Practical Convenience
Audi TT Roadster 2.0 TFSI
Mercedes SLK 350 Sportmotor
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
739 lb
7.9 cu ft
Trunk Volume
8.5 cu ft
No data
Cargo Volume (Seats Down)
No data
