The Comparative Analysis :
Mercedes C 250 CDI Coupé (11 - 15) vs. Audi S5 Coupé (07 - 11)
€ 42,200
€ 58,200
€ 42,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes C 250 CDI Coupé is 1.8 inches shorter, 3.3 inches narrower and 1.5 inches taller than the Audi S5 Coupé.
Mercedes C 250 CDI Coupé
Audi S5 Coupé
55.4
69.7
78.6
53.9
73
79.5
69.7 in
Width
73 in
78.6 in
Width Incl. Mirrors
79.5 in
55.4 in
Height
53.9 in
108.7
180.7
108.3
182.5
180.7 in
Length
182.5 in
108.7 in
Wheelbase
108.3 in
Vehicle Weight
Mercedes C 250 CDI Coupé
Audi S5 Coupé
3649 lb
Curb Weight
3759 lb
4685 lb
Gross Vehicle
Weight
Weight
4696 lb
Weight Difference:
110 lb
2.93 %
General
Mercedes C 250 CDI Coupé
Audi S5 Coupé
C204
Generation
8T
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 250 CDI Coupé
Audi S5 Coupé
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
CAUA
4
Valves
4
4
Cylinders
8
2.1 L / 103 cu in
Displacement
4.2 L / 206 cu in
201 hp
at 4200 rpm
Power
349 hp
at 7000 rpm
Mercedes C 250 CDI Coupé
201 hp
349 hp
Audi S5 Coupé
369 lb‑ft
at 1600 rpm
Max. Torque
325 lb‑ft
at 3500 rpm
Mercedes C 250 CDI Coupé
369 lb‑ft
325 lb‑ft
Audi S5 Coupé
Performance
Mercedes C 250 CDI Coupé
Audi S5 Coupé
149 mph
Maximum Speed
155 mph
7 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
318 ft
0.000 sec
Mercedes C 250 CDI Coupé
62 mph
62
mph
mph
233 ft
0.000 sec
Audi S5 Coupé
▶ REPLAY
18.15 lb/hp
Weight-to-Power Ratio
10.77 lb/hp
Mercedes C 250 CDI Coupé
18.15 lb/hp
10.77 lb/hp
Audi S5 Coupé
Fuel Economy / Emissions
Mercedes C 250 CDI Coupé
Audi S5 Coupé
Fuel Economy
46 mpg
combined
19 mpg
Mercedes C 250 CDI Coupé
46 mpg
19 mpg
Audi S5 Coupé
37 mpg
city
13 mpg
55 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
16.9 gal
719 mi
Range
329 mi
Mercedes C 250 CDI Coupé
719 mi
329 mi
Audi S5 Coupé
Environmental Impact
104.9 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).
229.2 kWh
Mercedes C 250 CDI Coupé
104.9 kWh
229.2 kWh
Audi S5 Coupé
Euro 5
Emission Standard
Euro 4
216 g/mi (NEFZ)
CO2 Emissions
463 g/mi (NEFZ)
Practical Convenience
Mercedes C 250 CDI Coupé
Audi S5 Coupé
2
Doors
2
4
No. of Seats
4
1036 lb
Maximum Payload
937 lb
12.7 cu ft
Trunk Volume
12.9 cu ft
No data
Cargo Volume (Seats Down)
No data
