The Comparative Analysis :
Mercedes C 180 BlueEFFICIENCY Coupé (11 - 12) vs. Audi TT RS Coupé quattro S tronic (19 - ..)
€ 33,300

€ 67,700

€ 33,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 67,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ significantly. The Mercedes C 180 BlueEFFICIENCY Coupé is 15.3 inches longer, 2.4 inches narrower and 2.4 inches taller than the Audi TT RS Coupé.
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
55.4
69.7
78.6
52.9
72.1
77.4
69.7 in
Width
72.1 in
78.6 in
Width Incl. Mirrors
77.4 in
55.4 in
Height
52.9 in
108.7
180.7
98.6
165.4
180.7 in
Length
165.4 in
108.7 in
Wheelbase
98.6 in
Vehicle Weight
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
3307 lb
Curb Weight
3340 lb
4343 lb
Gross Vehicle
Weight
Weight
4134 lb

Weight Difference:
33 lb
0.99 %

General
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
C204
Generation
8S
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

6-speed manual transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-five gasoline engine with turbocharger
Mercedes-Benz M 271
Engine Series
VW EA855 evo
M 271.952
Engine Code
DNWA

4
Valves
4
4
Cylinders
5
1.8 L / 88 cu in
Displacement
2.5 L / 122 cu in
154 hp
at 5000 rpm
Power
395 hp
at 5850 rpm
Mercedes C 180 BlueEFFICIENCY Coupé
154 hp
395 hp
Audi TT RS Coupé
184 lb‑ft
at 1600 rpm
Max. Torque
354 lb‑ft
at 1950 rpm
Mercedes C 180 BlueEFFICIENCY Coupé
184 lb‑ft
354 lb‑ft
Audi TT RS Coupé
Performance
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
140 mph
Maximum Speed
155 mph
9 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
410 ft
0.000 sec

Mercedes C 180 BlueEFFICIENCY Coupé
62 mph
62
mph
mph
167 ft
0.000 sec

Audi TT RS Coupé
▶ REPLAY
21.47 lb/hp
Weight-to-Power Ratio
8.46 lb/hp
Mercedes C 180 BlueEFFICIENCY Coupé
21.47 lb/hp
8.46 lb/hp
Audi TT RS Coupé
Fuel Economy / Emissions
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
Fuel Economy
35 mpg
combined
30 mpg
Mercedes C 180 BlueEFFICIENCY Coupé
35 mpg
30 mpg
Audi TT RS Coupé
25 mpg
city
22 mpg
45 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
14.5 gal
547 mi
Range
432 mi
Mercedes C 180 BlueEFFICIENCY Coupé
547 mi
432 mi
Audi TT RS Coupé
Environmental Impact
127 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).
149.7 kWh
Mercedes C 180 BlueEFFICIENCY Coupé
127 kWh
149.7 kWh
Audi TT RS Coupé
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
253 g/mi (NEFZ)
CO2 Emissions
335 g/mi (WLTP)
Practical Convenience
Mercedes C 180 BlueEFFICIENCY Coupé
Audi TT RS Coupé
2
Doors
3
4
No. of Seats
4
1036 lb
Maximum Payload
794 lb
12.7 cu ft
Trunk Volume
8.6 cu ft








No data
Cargo Volume (Seats Down)
No data