The Comparative Analysis :
Mercedes SLC 180 9G-TRONIC (16 - 19) vs. Audi TT Roadster 3.2 quattro (07 - 10)
€ 37,400
€ 44,500
€ 37,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes SLC 180 is slightly smaller in every dimension. It's 1.8 inches shorter, 1.3 inches narrower and 2.2 inches lower than the Audi TT Roadster 3.2.
Mercedes SLC 180
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
162.7
97.2
164.5
162.7 in
Length
164.5 in
95.7 in
Wheelbase
97.2 in
Vehicle Weight
Mercedes SLC 180
Audi TT Roadster 3.2
3219 lb
Curb Weight
3406 lb
3913 lb
Gross Vehicle
Weight
Weight
3946 lb
Weight Difference:
187 lb
5.49 %
General
Mercedes SLC 180
Audi TT Roadster 3.2
R172
Generation
8J
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes SLC 180
Audi TT Roadster 3.2
Straight-four gasoline engine with turbocharger
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 274
Engine Series
VW EA390
M 274.910
Engine Code
BUB
4
Valves
4
4
Cylinders
6
1.6 L / 78 cu in
Displacement
3.2 L / 157 cu in
154 hp
at 5300 rpm
Power
247 hp
at 6300 rpm
Mercedes SLC 180
154 hp
247 hp
Audi TT Roadster 3.2
184 lb‑ft
at 1200 rpm
Max. Torque
236 lb‑ft
at 2500 rpm
Mercedes SLC 180
184 lb‑ft
236 lb‑ft
Audi TT Roadster 3.2
Performance
Mercedes SLC 180
Audi TT Roadster 3.2
139 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
371 ft
0.000 sec
Mercedes SLC 180
62 mph
62
mph
mph
279 ft
0.000 sec
Audi TT Roadster 3.2
▶ REPLAY
20.9 lb/hp
Weight-to-Power Ratio
13.79 lb/hp
Mercedes SLC 180
20.9 lb/hp
13.79 lb/hp
Audi TT Roadster 3.2
Fuel Economy / Emissions
Mercedes SLC 180
Audi TT Roadster 3.2
Fuel Economy
42 mpg
combined
23 mpg
Mercedes SLC 180
42 mpg
23 mpg
Audi TT Roadster 3.2
32 mpg
city
16 mpg
50 mpg
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
665 mi
Range
359 mi
Mercedes SLC 180
665 mi
359 mi
Audi TT Roadster 3.2
Environmental Impact
106.1 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).
197 kWh
Mercedes SLC 180
106.1 kWh
197 kWh
Audi TT Roadster 3.2
Euro 6
Emission Standard
Euro 4
206 g/mi (NEFZ)
CO2 Emissions
402 g/mi (NEFZ)
Practical Convenience
Mercedes SLC 180
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
