The Comparative Analysis :
Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15) vs. Audi TT Roadster 3.2 quattro S tronic (07 - 10)
€ 42,500
€ 46,600
€ 42,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 46,600
ⓘ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 1.7 inches shorter, 1.3 inches narrower and 2.2 inches lower than the Audi TT Roadster 3.2.
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
51.2
71.3
79
53.5
72.5
76.9
71.3 in
Width
72.5 in
79 in
Width Incl. Mirrors
76.9 in
51.2 in
Height
53.5 in
95.7
162.8
97.2
164.5
162.8 in
Length
164.5 in
95.7 in
Wheelbase
97.2 in
Vehicle Weight
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
3505 lb
Curb Weight
3450 lb
4200 lb
Gross Vehicle
Weight
Weight
3990 lb
Weight Difference:
55 lb
1.57 %
General
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
R172
Generation
8J
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
6-speed dual clutch transmission
Engine
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
VW EA390
OM 651.980
Engine Code
BUB
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3.2 L / 157 cu in
201 hp
at 4200 rpm
Power
247 hp
at 6300 rpm
Mercedes SLK 250 CDI
201 hp
247 hp
Audi TT Roadster 3.2
369 lb‑ft
at 1600 rpm
Max. Torque
236 lb‑ft
at 2500 rpm
Mercedes SLK 250 CDI
369 lb‑ft
236 lb‑ft
Audi TT Roadster 3.2
Performance
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
151 mph
Maximum Speed
155 mph
6.7 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
305 ft
0.000 sec
Mercedes SLK 250 CDI
62 mph
62
mph
mph
269 ft
0.000 sec
Audi TT Roadster 3.2
▶ REPLAY
17.44 lb/hp
Weight-to-Power Ratio
13.97 lb/hp
Mercedes SLK 250 CDI
17.44 lb/hp
13.97 lb/hp
Audi TT Roadster 3.2
Fuel Economy / Emissions
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
Fuel Economy
48 mpg
combined
25 mpg
Mercedes SLK 250 CDI
48 mpg
25 mpg
Audi TT Roadster 3.2
39 mpg
city
18 mpg
57 mpg
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
761 mi
Range
393 mi
Mercedes SLK 250 CDI
761 mi
393 mi
Audi TT Roadster 3.2
Environmental Impact
100.7 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
Mercedes SLK 250 CDI
100.7 kWh
179.9 kWh
Audi TT Roadster 3.2
Euro 5
Emission Standard
Euro 4
206 g/mi (NEFZ)
CO2 Emissions
365 g/mi (NEFZ)
Practical Convenience
Mercedes SLK 250 CDI
Audi TT Roadster 3.2
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
