The Comparative Analysis :
Mercedes SLK 250 CDI (12 - 15) vs. Audi TTS Roadster (10 - 14)
€ 40,100
€ 49,600
€ 40,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,600
ⓘ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 2.5 inches shorter, 1.3 inches narrower and 1.9 inches lower than the Audi TTS Roadster.
Mercedes SLK 250 CDI
Audi TTS Roadster
51.2
71.3
79
53.1
72.5
76.9
71.3 in
Width
72.5 in
79 in
Width Incl. Mirrors
76.9 in
51.2 in
Height
53.1 in
95.7
162.8
97.2
165.3
162.8 in
Length
165.3 in
95.7 in
Wheelbase
97.2 in
Vehicle Weight
Mercedes SLK 250 CDI
Audi TTS Roadster
3461 lb
Curb Weight
3373 lb
4156 lb
Gross Vehicle
Weight
Weight
3913 lb
Weight Difference:
88 lb
2.54 %
General
Mercedes SLK 250 CDI
Audi TTS Roadster
R172
Generation
8J
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLK 250 CDI
Audi TTS Roadster
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz OM 651
Engine Series
VW EA113
OM 651.980
Engine Code
CDLB
4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
201 hp
at 4200 rpm
Power
268 hp
at 6000 rpm
Mercedes SLK 250 CDI
201 hp
268 hp
Audi TTS Roadster
369 lb‑ft
at 1600 rpm
Max. Torque
258 lb‑ft
at 2500 rpm
Mercedes SLK 250 CDI
369 lb‑ft
258 lb‑ft
Audi TTS Roadster
Performance
Mercedes SLK 250 CDI
Audi TTS Roadster
152 mph
Maximum Speed
155 mph
6.5 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
295 ft
0.000 sec
Mercedes SLK 250 CDI
62 mph
62
mph
mph
256 ft
0.000 sec
Audi TTS Roadster
▶ REPLAY
17.22 lb/hp
Weight-to-Power Ratio
12.59 lb/hp
Mercedes SLK 250 CDI
17.22 lb/hp
12.59 lb/hp
Audi TTS Roadster
Fuel Economy / Emissions
Mercedes SLK 250 CDI
Audi TTS Roadster
Fuel Economy
49 mpg
combined
29 mpg
Mercedes SLK 250 CDI
49 mpg
29 mpg
Audi TTS Roadster
38 mpg
city
22 mpg
59 mpg
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
777 mi
Range
460 mi
Mercedes SLK 250 CDI
777 mi
460 mi
Audi TTS Roadster
Environmental Impact
98.8 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).
153.5 kWh
Mercedes SLK 250 CDI
98.8 kWh
153.5 kWh
Audi TTS Roadster
Euro 5
Emission Standard
Euro 5
200 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Mercedes SLK 250 CDI
Audi TTS Roadster
2
Doors
2
2
No. of Seats
2
694 lb
Maximum Payload
540 lb
9.5 cu ft
Trunk Volume
7.1 cu ft
No data
Cargo Volume (Seats Down)
No data
