The Comparative Analysis :
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon 7G-TRONIC (09 - 11) vs. Audi A4 Avant 2.0 TFSI ultra (15 - 17)
€ 47,100

€ 38,700

€ 47,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,700
ⓘ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 350 CDI BlueEFFICIENCY Station Wagon is 4.9 inches shorter, 2.8 inches narrower and an inch taller than the Audi A4 Avant 2.0 TFSI ultra.
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
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 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
3858 lb
Curb Weight
3318 lb
5027 lb
Gross Vehicle
Weight
Weight
4475 lb

Weight Difference:
540 lb
14 %

General
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
S204
Generation
B9 (8W)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Front-wheel drive

7-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
V6 diesel engine with turbocharger
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.830
Engine Code
CVKB

4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
228 hp
at 3800 rpm
Power
187 hp
at 4200 rpm
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
228 hp
187 hp
Audi A4 Avant 2.0 TFSI ultra
398 lb‑ft
at 1600 rpm
Max. Torque
236 lb‑ft
at 1450 rpm
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
398 lb‑ft
236 lb‑ft
Audi A4 Avant 2.0 TFSI ultra
Performance
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
152 mph
Maximum Speed
147 mph
6.5 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph
62
mph
mph
295 ft
0.000 sec

Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
62 mph
62
mph
mph
341 ft
0.000 sec

Audi A4 Avant 2.0 TFSI ultra
▶ REPLAY
16.92 lb/hp
Weight-to-Power Ratio
17.74 lb/hp
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
16.92 lb/hp
17.74 lb/hp
Audi A4 Avant 2.0 TFSI ultra
Fuel Economy / Emissions
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
Fuel Economy
35 mpg
combined
41 mpg
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
35 mpg
41 mpg
Audi A4 Avant 2.0 TFSI ultra
27 mpg
city
32 mpg
41 mpg
highway
No data
17.4 gal
Fuel Tank Capacity
14.3 gal
603 mi
Range
578 mi
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
603 mi
578 mi
Audi A4 Avant 2.0 TFSI ultra
Environmental Impact
139.9 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).
109.9 kWh
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
139.9 kWh
109.9 kWh
Audi A4 Avant 2.0 TFSI ultra
Euro 5
Emission Standard
Euro 6b (NEFZ)
290 g/mi (NEFZ)
CO2 Emissions
212 g/mi (NEFZ)
Practical Convenience
Mercedes C 350 CDI BlueEFFICIENCY Station Wagon
Audi A4 Avant 2.0 TFSI ultra
5
Doors
5
5
No. of Seats
5
1168 lb
Maximum Payload
1157 lb
13.7 cu ft
Trunk Volume
14.3 cu ft









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