The Comparative Analysis :

Mercedes SLK 250 CDI (12 - 15) vs. Audi TT Roadster 45 TFSI S tronic (18 - ..)

€ 40,100
Mercedes SLK 250 CDI (12 - 15) Mercedes SLK 250 CDI
€ 43,900
 Audi TT Roadster 45 TFSI S tronic (18 - ..) Audi TT Roadster 45 TFSI
€ 40,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 43,900

ⓘ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, 0.9 inches narrower and 2.1 inches lower than the Audi TT Roadster 45 TFSI.
Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
51.2
Blueprint Mercedes SLK 250 CDI (12 - 15)
71.3
79
53.3
Blueprint Audi TT Roadster 45 TFSI S tronic (18 - ..)
72.1
77.4
71.3 in
Width
72.1 in
79 in
Width Incl. Mirrors
77.4 in
51.2 in
Height
53.3 in
Blueprint Mercedes SLK 250 CDI (12 - 15)
95.7
162.8
Blueprint Audi TT Roadster 45 TFSI S tronic (18 - ..)
98.6
164.4
162.8 in
Length
164.4 in
95.7 in
Wheelbase
98.6 in

Vehicle Weight

Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
3461 lb
Curb Weight
3197 lb
4156 lb
Gross Vehicle
Weight
3814 lb
Mercedes SLK 250 CDI (12 - 15)
Weight Difference:
265 lb
7.66 %
Audi TT Roadster 45 TFSI S tronic (18 - ..)

General

Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
R172
Generation
8S
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Front-wheel drive
6-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four gasoline engine with tur­bo­charger
Mercedes-Benz OM 651
Engine Series
VW EA888
OM 651.980
Engine Code
DKT
4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
201 hp
at 4200 rpm
Power
242 hp
at 5000 rpm
Mercedes SLK 250 CDI
201 hp
242 hp
Audi TT Roadster 45 TFSI
369 lb‑ft
at 1600 rpm
Max. Torque
273 lb‑ft
at 1600 rpm
Mercedes SLK 250 CDI
369 lb‑ft
273 lb‑ft
Audi TT Roadster 45 TFSI

Performance

Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
152 mph
Maximum Speed
155 mph
6.5 sec
Acceleration 0 to 62 mph
6 sec
62 mph 62
mph

295 ft
0.000 sec

Mercedes SLK 250 CDI

62 mph 62
mph

272 ft
0.000 sec

Audi TT Roadster 45 TFSI

▶ REPLAY
17.22 lb/hp
Weight-to-Power Ratio
13.21 lb/hp
Mercedes SLK 250 CDI
17.22 lb/hp
13.21 lb/hp
Audi TT Roadster 45 TFSI

Fuel Economy / Emissions

Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
Fuel Economy
49 mpg
combined
36 mpg
Mercedes SLK 250 CDI
49 mpg
36 mpg
Audi TT Roadster 45 TFSI
38 mpg
city
27 mpg
59 mpg
highway
No data
Kraftstoffanzeige
15.9 gal
Fuel Tank Capacity
13.2 gal
Kraftstoffanzeige
777 mi
Range
471 mi
Mercedes SLK 250 CDI
777 mi
471 mi
Audi TT Roadster 45 TFSI
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).
125 kWh
Mercedes SLK 250 CDI
98.8 kWh
125 kWh
Audi TT Roadster 45 TFSI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
200 g/mi (NEFZ)
CO2 Emissions
267 g/mi (WLTP)

Practical Convenience

Mercedes SLK 250 CDI
Audi TT Roadster 45 TFSI
2
Doors
2
2
No. of Seats
2
694 lb
Maximum Payload
617 lb
9.5 cu ft
Trunk Volume
7.9 cu ft
No data
Cargo Volume (Seats Down)
No data