The Comparative Analysis :
Mercedes SLC 180 9G-TRONIC (16 - 19) vs. Audi TTS Roadster (10 - 14)
€ 37,400
€ 49,600
€ 37,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,600
ⓘ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 2.6 inches shorter, 1.3 inches narrower and 1.9 inches lower than the Audi TTS Roadster.
Mercedes SLC 180
Audi TTS Roadster
51.2
71.3
79
53.1
72.5
76.9
71.3 in
Width
72.5 in
79 in
Width Incl. Mirrors
76.9 in
51.2 in
Height
53.1 in
95.7
162.7
97.2
165.3
162.7 in
Length
165.3 in
95.7 in
Wheelbase
97.2 in
Vehicle Weight
Mercedes SLC 180
Audi TTS Roadster
3219 lb
Curb Weight
3373 lb
3913 lb
Gross Vehicle
Weight
Weight
3913 lb
Weight Difference:
154 lb
4.57 %
General
Mercedes SLC 180
Audi TTS Roadster
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 TTS Roadster
Straight-four gasoline engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz M 274
Engine Series
VW EA113
M 274.910
Engine Code
CDLB
4
Valves
4
4
Cylinders
4
1.6 L / 78 cu in
Displacement
2 L / 98 cu in
154 hp
at 5300 rpm
Power
268 hp
at 6000 rpm
Mercedes SLC 180
154 hp
268 hp
Audi TTS Roadster
184 lb‑ft
at 1200 rpm
Max. Torque
258 lb‑ft
at 2500 rpm
Mercedes SLC 180
184 lb‑ft
258 lb‑ft
Audi TTS Roadster
Performance
Mercedes SLC 180
Audi TTS Roadster
139 mph
Maximum Speed
155 mph
8.1 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
371 ft
0.000 sec
Mercedes SLC 180
62 mph
62
mph
mph
256 ft
0.000 sec
Audi TTS Roadster
▶ REPLAY
20.9 lb/hp
Weight-to-Power Ratio
12.59 lb/hp
Mercedes SLC 180
20.9 lb/hp
12.59 lb/hp
Audi TTS Roadster
Fuel Economy / Emissions
Mercedes SLC 180
Audi TTS Roadster
Fuel Economy
42 mpg
combined
29 mpg
Mercedes SLC 180
42 mpg
29 mpg
Audi TTS Roadster
32 mpg
city
22 mpg
50 mpg
highway
No data
15.9 gal
Fuel Tank Capacity
15.9 gal
665 mi
Range
460 mi
Mercedes SLC 180
665 mi
460 mi
Audi TTS Roadster
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).
153.5 kWh
Mercedes SLC 180
106.1 kWh
153.5 kWh
Audi TTS Roadster
Euro 6
Emission Standard
Euro 5
206 g/mi (NEFZ)
CO2 Emissions
304 g/mi (NEFZ)
Practical Convenience
Mercedes SLC 180
Audi TTS Roadster
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
