The Comparative Analysis :

Audi TT Roadster 45 TFSI quattro S tronic (18 - ..) vs. Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)

€ 46,300
Audi TT Roadster 45 TFSI quattro S tronic (18 - ..) Audi TT Roadster 45 TFSI
€ 42,500
 Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15) Mercedes SLK 250 CDI
€ 46,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 42,500

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Audi TT Roadster 45 TFSI is slightly bigger in every dimension. It's 1.7 inches longer, 0.9 inches wider and 2.1 inches taller than the Mercedes SLK 250 CDI.
Audi TT Roadster 45 TFSI
Mercedes SLK 250 CDI
53.3
Blueprint Audi TT Roadster 45 TFSI quattro S tronic (18 - ..)
72.1
77.4
51.2
Blueprint Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
71.3
79
72.1 in
Width
71.3 in
77.4 in
Width Incl. Mirrors
79 in
53.3 in
Height
51.2 in
Blueprint Audi TT Roadster 45 TFSI quattro S tronic (18 - ..)
98.6
164.4
Blueprint Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)
95.7
162.8
164.4 in
Length
162.8 in
98.6 in
Wheelbase
95.7 in

Vehicle Weight

Audi TT Roadster 45 TFSI
Mercedes SLK 250 CDI
3373 lb
Curb Weight
3505 lb
3990 lb
Gross Vehicle
Weight
4200 lb
Audi TT Roadster 45 TFSI quattro S tronic (18 - ..)
Weight Difference:
132 lb
3.77 %
Mercedes SLK 250 CDI 7G-TRONIC PLUS (11 - 15)

General

Audi TT Roadster 45 TFSI
Mercedes SLK 250 CDI
8S
Generation
R172
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Diesel
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

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

Performance

Audi TT Roadster 45 TFSI
Mercedes SLK 250 CDI
155 mph
Maximum Speed
151 mph
5.5 sec
Acceleration 0 to 62 mph
6.7 sec
62 mph 62
mph

249 ft
0.000 sec

Audi TT Roadster 45 TFSI

62 mph 62
mph

305 ft
0.000 sec

Mercedes SLK 250 CDI

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

Fuel Economy / Emissions

Audi TT Roadster 45 TFSI
Mercedes SLK 250 CDI
Fuel Economy
33 mpg
combined
48 mpg
Audi TT Roadster 45 TFSI
33 mpg
48 mpg
Mercedes SLK 250 CDI
26 mpg
city
39 mpg
No data
highway
57 mpg
Kraftstoffanzeige
11.9 gal
Fuel Tank Capacity
15.9 gal
Kraftstoffanzeige
388 mi
Range
761 mi
Audi TT Roadster 45 TFSI
388 mi
761 mi
Mercedes SLK 250 CDI
Environmental Impact
136.5 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).
100.7 kWh
Audi TT Roadster 45 TFSI
136.5 kWh
100.7 kWh
Mercedes SLK 250 CDI
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
296 g/mi (WLTP)
CO2 Emissions
206 g/mi (NEFZ)

Practical Convenience

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