The Comparative Analysis :
Audi S4 TDI tiptronic (19 - ..) vs. Mercedes C 250 d 7G-TRONIC PLUS (15 - 16)
€ 62,600
€ 44,300
€ 62,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Audi S4 TDI is 3.3 inches longer, 1.5 inches wider and 1.5 inches lower than the Mercedes C 250 d.
Audi S4 TDI
Mercedes C 250 d
55.3
72.7
79.6
56.8
71.3
79.5
72.7 in
Width
71.3 in
79.6 in
Width Incl. Mirrors
79.5 in
55.3 in
Height
56.8 in
111.2
187.8
111.8
184.5
187.8 in
Length
184.5 in
111.2 in
Wheelbase
111.8 in
Vehicle Weight
Audi S4 TDI
Mercedes C 250 d
4101 lb
Curb Weight
3516 lb
5104 lb
Gross Vehicle
Weight
Weight
4762 lb
Weight Difference:
584 lb
14.24 %
General
Audi S4 TDI
Mercedes C 250 d
B9 (8W)
Generation
W205
Sedan
Car Body Style
Sedan
Diesel
Fuel Type
Diesel

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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi S4 TDI
Mercedes C 250 d
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.921

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2.1 L / 103 cu in
342 hp
at 3850 rpm
Power
201 hp
at 3800 rpm
Audi S4 TDI
342 hp
201 hp
Mercedes C 250 d
516 lb‑ft
at 2500 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Audi S4 TDI
516 lb‑ft
369 lb‑ft
Mercedes C 250 d
Performance
Audi S4 TDI
Mercedes C 250 d
155 mph
Maximum Speed
153 mph
4.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
220 ft
0.000 sec
Audi S4 TDI
62 mph
62
mph
mph
302 ft
0.000 sec
Mercedes C 250 d
▶ REPLAY
11.99 lb/hp
Weight-to-Power Ratio
17.49 lb/hp
Audi S4 TDI
11.99 lb/hp
17.49 lb/hp
Mercedes C 250 d
Fuel Economy / Emissions
Audi S4 TDI
Mercedes C 250 d
Fuel Economy
38 mpg
combined
55 mpg
Audi S4 TDI
38 mpg
55 mpg
Mercedes C 250 d
33 mpg
city
44 mpg
No data
highway
65 mpg
15.3 gal
Fuel Tank Capacity
13.2 gal
581 mi
Range
723 mi
Audi S4 TDI
581 mi
723 mi
Mercedes C 250 d
Environmental Impact
127.6 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).
88.5 kWh
Audi S4 TDI
127.6 kWh
88.5 kWh
Mercedes C 250 d
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6b (NEFZ)
290 g/mi (WLTP)
CO2 Emissions
175 g/mi (NEFZ)
Practical Convenience
Audi S4 TDI
Mercedes C 250 d
4
Doors
4
5
No. of Seats
5
1003 lb
Maximum Payload
1246 lb
13.6 cu ft
Trunk Volume
13.6 cu ft










No data
Cargo Volume (Seats Down)
No data



















