The Comparative Analysis :
Audi S4 (09 - 11) vs. Mercedes C 180 (18 - ..)
€ 52,100
€ 34,500
€ 52,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 34,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi S4 is 1.2 inches longer, 0.6 inches wider and 1.4 inches lower than the Mercedes C 180.
Audi S4
Mercedes C 180
55.4
71.9
80.3
56.8
71.3
79.5
71.9 in
Width
71.3 in
80.3 in
Width Incl. Mirrors
79.5 in
55.4 in
Height
56.8 in
110.7
185.7
111.8
184.5
185.7 in
Length
184.5 in
110.7 in
Wheelbase
111.8 in
Vehicle Weight
Audi S4
Mercedes C 180
3803 lb
Curb Weight
3175 lb
4850 lb
Gross Vehicle
Weight
Weight
4453 lb
Weight Difference:
628 lb
16.51 %
General
Audi S4
Mercedes C 180
B8 (8K)
Generation
W205
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Audi S4
Mercedes C 180
V6 gasoline engine with compressor
Engine Type
Straight-four gasoline engine with turbocharger
Engine Series
Mercedes-Benz M 274
CAKA, CCBA
Engine Code
M 274.910

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
1.6 L / 78 cu in
328 hp
at 5500 rpm
Power
154 hp
at 5300 rpm
Audi S4
328 hp
154 hp
Mercedes C 180
325 lb‑ft
at 2900 rpm
Max. Torque
184 lb‑ft
at 1200 rpm
Audi S4
325 lb‑ft
184 lb‑ft
Mercedes C 180
Performance
Audi S4
Mercedes C 180
155 mph
Maximum Speed
140 mph
5.1 sec
Acceleration 0 to 62 mph
8.2 sec
62 mph
62
mph
mph
233 ft
0.000 sec
Audi S4
62 mph
62
mph
mph
374 ft
0.000 sec
Mercedes C 180
▶ REPLAY
11.59 lb/hp
Weight-to-Power Ratio
20.62 lb/hp
Audi S4
11.59 lb/hp
20.62 lb/hp
Mercedes C 180
Fuel Economy / Emissions
Audi S4
Mercedes C 180
Fuel Economy
24 mpg
combined
40 mpg
Audi S4
24 mpg
40 mpg
Mercedes C 180
17 mpg
city
31 mpg
No data
highway
48 mpg
16.9 gal
Fuel Tank Capacity
10.8 gal
398 mi
Range
432 mi
Audi S4
398 mi
432 mi
Mercedes C 180
Environmental Impact
189.4 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).
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).
111.8 kWh
Audi S4
189.4 kWh
111.8 kWh
Mercedes C 180
Euro 5
Emission Standard
Euro 6d-TEMP
377 g/mi (NEFZ)
CO2 Emissions
235 g/mi (WLTP)
Practical Convenience
Audi S4
Mercedes C 180
4
Doors
4
5
No. of Seats
5
1047 lb
Maximum Payload
1279 lb
13.6 cu ft
Trunk Volume
12.9 cu ft










No data
Cargo Volume (Seats Down)
No data
















