The Comparative Analysis :
Mercedes C 250 d Coupé 9G-TRONIC (15 - 18) vs. Audi A5 Coupé 45 TDI quattro tiptronic (19 - 19)
€ 45,500

€ 52,100

€ 45,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,100
ⓘ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 250 d Coupé is 0.5 inches longer, 1.4 inches narrower and 1.4 inches taller than the Audi A5 Coupé 45 TDI.
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
55.4
71.3
79.4
54
72.7
79.9
71.3 in
Width
72.7 in
79.4 in
Width Incl. Mirrors
79.9 in
55.4 in
Height
54 in
111.8
184.5
108.8
184
184.5 in
Length
184 in
111.8 in
Wheelbase
108.8 in
Vehicle Weight
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
3627 lb
Curb Weight
3825 lb
4685 lb
Gross Vehicle
Weight
Weight
4442 lb

Weight Difference:
198 lb
5.18 %

General
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
C205
Generation
F5
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.921
Engine Code
DCPE

4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3 L / 147 cu in
201 hp
at 3800 rpm
Power
228 hp
at 3250 rpm
Mercedes C 250 d Coupé
201 hp
228 hp
Audi A5 Coupé 45 TDI
369 lb‑ft
at 1600 rpm
Max. Torque
369 lb‑ft
at 1750 rpm
Mercedes C 250 d Coupé
369 lb‑ft
369 lb‑ft
Audi A5 Coupé 45 TDI
Performance
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
153 mph
Maximum Speed
155 mph
6.7 sec
Acceleration 0 to 62 mph
6 sec
62 mph
62
mph
mph
305 ft
0.000 sec

Mercedes C 250 d Coupé
62 mph
62
mph
mph
272 ft
0.000 sec

Audi A5 Coupé 45 TDI
▶ REPLAY
18.04 lb/hp
Weight-to-Power Ratio
16.78 lb/hp
Mercedes C 250 d Coupé
18.04 lb/hp
16.78 lb/hp
Audi A5 Coupé 45 TDI
Fuel Economy / Emissions
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
Fuel Economy
53 mpg
combined
44 mpg
Mercedes C 250 d Coupé
53 mpg
44 mpg
Audi A5 Coupé 45 TDI
47 mpg
city
35 mpg
59 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
15.3 gal
706 mi
Range
667 mi
Mercedes C 250 d Coupé
706 mi
667 mi
Audi A5 Coupé 45 TDI
Environmental Impact
90.4 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 kWh
Mercedes C 250 d Coupé
90.4 kWh
111 kWh
Audi A5 Coupé 45 TDI
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP)
185 g/mi (NEFZ)
CO2 Emissions
290 g/mi (WLTP)
Practical Convenience
Mercedes C 250 d Coupé
Audi A5 Coupé 45 TDI
2
Doors
2
4
No. of Seats
4
1058 lb
Maximum Payload
617 lb
11.3 cu ft
Trunk Volume
13.2 cu ft









No data
Cargo Volume (Seats Down)
No data