The Comparative Analysis :

Mercedes SLK 350 7G-TRONIC (04 - 08) vs. Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)

€ 48,500
Mercedes SLK 350 7G-TRONIC (04 - 08) Mercedes SLK 350
€ 44,900
 Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18) Audi TT Roadster 2.0 TDI
€ 48,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,900

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

Vehicle Dimensions

The Mercedes SLK 350 is slightly smaller in every dimension. It's 3.5 inches shorter, 1.7 inches narrower and 2.2 inches lower than the Audi TT Roadster 2.0 TDI.
Mercedes SLK 350
Audi TT Roadster 2.0 TDI
51.1
Blueprint Mercedes SLK 350 7G-TRONIC (04 - 08)
70.4
77.6
53.3
Blueprint Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)
72.1
77.4
70.4 in
Width
72.1 in
77.6 in
Width Incl. Mirrors
77.4 in
51.1 in
Height
53.3 in
Blueprint Mercedes SLK 350 7G-TRONIC (04 - 08)
95.7
161
Blueprint Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)
98.6
164.4
161 in
Length
164.4 in
95.7 in
Wheelbase
98.6 in

Vehicle Weight

Mercedes SLK 350
Audi TT Roadster 2.0 TDI
3274 lb
Curb Weight
3395 lb
3924 lb
Gross Vehicle
Weight
3935 lb
Mercedes SLK 350 7G-TRONIC (04 - 08)
Weight Difference:
121 lb
3.56 %
Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)

General

Mercedes SLK 350
Audi TT Roadster 2.0 TDI
R171
Generation
8S
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
7-speed automatic transmission
Transmission
6-speed dual clutch transmission

Engine

Mercedes SLK 350
Audi TT Roadster 2.0 TDI
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with tur­bo­charger
Mercedes-Benz M 272
Engine Series
VW EA288
M 272.963
Engine Code
CUNA
4
Valves
4
6
Cylinders
4
3.5 L / 171 cu in
Displacement
2 L / 98 cu in
268 hp
at 6000 rpm
Power
181 hp
at 3500 rpm
Mercedes SLK 350
268 hp
181 hp
Audi TT Roadster 2.0 TDI
258 lb‑ft
at 3500 rpm
Max. Torque
280 lb‑ft
at 1750 rpm
Mercedes SLK 350
258 lb‑ft
280 lb‑ft
Audi TT Roadster 2.0 TDI

Performance

Mercedes SLK 350
Audi TT Roadster 2.0 TDI
155 mph
Maximum Speed
143 mph
5.5 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

249 ft
0.000 sec

Mercedes SLK 350

62 mph 62
mph

318 ft
0.000 sec

Audi TT Roadster 2.0 TDI

▶ REPLAY
12.22 lb/hp
Weight-to-Power Ratio
18.76 lb/hp
Mercedes SLK 350
12.22 lb/hp
18.76 lb/hp
Audi TT Roadster 2.0 TDI

Fuel Economy / Emissions

Mercedes SLK 350
Audi TT Roadster 2.0 TDI
Fuel Economy
23 mpg
combined
44 mpg
Mercedes SLK 350
23 mpg
44 mpg
Audi TT Roadster 2.0 TDI
17 mpg
city
37 mpg
30 mpg
highway
No data
Kraftstoffanzeige
18.5 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
431 mi
Range
633 mi
Mercedes SLK 350
431 mi
633 mi
Audi TT Roadster 2.0 TDI
Environmental Impact
191.4 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).
111 kWh
Mercedes SLK 350
191.4 kWh
111 kWh
Audi TT Roadster 2.0 TDI
Euro 4
Emission Standard
Euro 6b (NEFZ)
389 g/mi (NEFZ)
CO2 Emissions
229 g/mi (NEFZ)

Practical Convenience

Mercedes SLK 350
Audi TT Roadster 2.0 TDI
2
Doors
2
2
No. of Seats
2
650 lb
Maximum Payload
540 lb
8.5 cu ft
Trunk Volume
7.9 cu ft
No data
Cargo Volume (Seats Down)
No data