The Comparative Analysis :
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon Automatic (09 - 11) vs. Audi A4 Avant 30 TDI S tronic (18 - 19)
€ 42,900

€ 39,600

€ 42,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes C 250 CDI BlueEFFICIENCY Station Wagon is 4.9 inches shorter, 2.8 inches narrower and an inch taller than the Audi A4 Avant 30 TDI.
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
57.4
69.7
79.1
56.5
72.5
79.6
69.7 in
Width
72.5 in
79.1 in
Width Incl. Mirrors
79.6 in
57.4 in
Height
56.5 in
108.7
181.1
111
186
181.1 in
Length
186 in
108.7 in
Wheelbase
111 in
Vehicle Weight
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
3693 lb
Curb Weight
3516 lb
4883 lb
Gross Vehicle
Weight
Weight
4740 lb

Weight Difference:
176 lb
4.77 %

General
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
S204
Generation
B9 (8W)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Front-wheel drive

5-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
Straight-four diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
DEUC

4
Valves
4
4
Cylinders
4
2.1 L / 103 cu in
Displacement
2 L / 98 cu in
201 hp
at 4200 rpm
Power
120 hp
at 3500 rpm
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
201 hp
120 hp
Audi A4 Avant 30 TDI
369 lb‑ft
at 1600 rpm
Max. Torque
199 lb‑ft
at 1500 rpm
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
369 lb‑ft
199 lb‑ft
Audi A4 Avant 30 TDI
Performance
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
147 mph
Maximum Speed
123 mph
7.2 sec
Acceleration 0 to 62 mph
11 sec
62 mph
62
mph
mph
328 ft
0.000 sec

Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
62 mph
62
mph
mph
502 ft
0.000 sec

Audi A4 Avant 30 TDI
▶ REPLAY
18.37 lb/hp
Weight-to-Power Ratio
29.3 lb/hp
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
18.37 lb/hp
29.3 lb/hp
Audi A4 Avant 30 TDI
Fuel Economy / Emissions
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
Fuel Economy
41 mpg
combined
55 mpg
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
41 mpg
55 mpg
Audi A4 Avant 30 TDI
29 mpg
city
48 mpg
52 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
10.6 gal
632 mi
Range
578 mi
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
632 mi
578 mi
Audi A4 Avant 30 TDI
Environmental Impact
119.3 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
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
119.3 kWh
88.5 kWh
Audi A4 Avant 30 TDI
Euro 5
Emission Standard
Euro 6d-TEMP (WLTP)
248 g/mi (NEFZ)
CO2 Emissions
227 g/mi (WLTP)
Practical Convenience
Mercedes C 250 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 30 TDI
5
Doors
5
5
No. of Seats
5
1190 lb
Maximum Payload
1224 lb
13.7 cu ft
Trunk Volume
14.3 cu ft









42.5 cu ft
Cargo Volume (Seats Down)
42.8 cu ft