The Comparative Analysis :
Mercedes C 400 Coupé 4MATIC 9G-TRONIC (16 - 18) vs. Audi A5 Coupé 3.0 TDI quattro tiptronic (17 - 18)
€ 53,600

€ 56,300

€ 53,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,300
ⓘ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 Mercedes C 400 Coupé is 1.3 cm longer, 3.6 cm narrower and 3.5 cm taller than the Audi A5 Coupé 3.0 TDI.
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
1406
1810
2016
1371
1846
2029
1810 mm
Width
1846 mm
2016 mm
Width Incl. Mirrors
2029 mm
1406 mm
Height
1371 mm
2840
4686
2764
4673
4686 mm
Length
4673 mm
2840 mm
Wheelbase
2764 mm
Vehicle Weight
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
1675 kg
Kerb Weight
1735 kg
2155 kg
Gross Vehicle
Weight
Weight
2165 kg

Weight Difference:
60 kg
3.46 %

General
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
C205
Generation
F5
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
V6 petrol engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz M 276
Engine Series
M 276.823
Engine Code
DCPC

4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2967 CC
328 bhp
at 5250 rpm
Power
282 bhp
at 3750 rpm
Mercedes C 400 Coupé
328 bhp
282 bhp
Audi A5 Coupé 3.0 TDI
480 NM
at 1600 rpm
Max. Torque
620 NM
at 1500 rpm
Mercedes C 400 Coupé
480 NM
620 NM
Audi A5 Coupé 3.0 TDI
Performance
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph
62
mph
mph
68 m
0.000 sec

Mercedes C 400 Coupé
62 mph
62
mph
mph
72 m
0.000 sec

Audi A5 Coupé 3.0 TDI
▶ REPLAY
5.11 kg/bhp
Weight-to-Power Ratio
6.15 kg/bhp
Mercedes C 400 Coupé
5.11 kg/bhp
6.15 kg/bhp
Audi A5 Coupé 3.0 TDI
Fuel Economy / Emissions
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
Fuel Economy
37 mpg
combined
51 mpg
Mercedes C 400 Coupé
37 mpg
51 mpg
Audi A5 Coupé 3.0 TDI
27 mpg
city
45 mpg
49 mpg
motorway
No data
66 L
Fuel Tank Capacity
58 L
539 mi
Range
656 mi
Mercedes C 400 Coupé
539 mi
656 mi
Audi A5 Coupé 3.0 TDI
Environmental Impact
144 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).
113.1 kWh
Mercedes C 400 Coupé
144 kWh
113.1 kWh
Audi A5 Coupé 3.0 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6c (NEFZ)
172 g/km (NEFZ)
CO2 Emissions
143 g/km (NEFZ)
Practical Convenience
Mercedes C 400 Coupé
Audi A5 Coupé 3.0 TDI
2
Doors
2
4
No. of Seats
4
480 kg
Maximum Payload
430 kg
400 L
Boot Capacity
465 L









No data
Boot Capacity (Seats Down)
No data