The Comparative Analysis :
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon Automatic (09 - 11) vs. Audi A6 allroad 2.7 TDI quattro tiptronic (08 - 11)
€ 50,300

€ 51,900

€ 50,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,900
ⓘ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 E 250 CDI BlueEFFICIENCY Station Wagon is 1.5 inches shorter, 0.3 inches narrower and 0.2 inches taller than the Audi A6 allroad 2.7 TDI.
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
59.5
73
81.5
59.3
73.3
79.9
73 in
Width
73.3 in
81.5 in
Width Incl. Mirrors
79.9 in
59.5 in
Height
59.3 in
113.1
192.7
111.5
194.3
192.7 in
Length
194.3 in
113.1 in
Wheelbase
111.5 in
Vehicle Weight
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
4068 lb
Curb Weight
4310 lb
5335 lb
Gross Vehicle
Weight
Weight
5512 lb

Weight Difference:
243 lb
5.64 %

General
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
S212
Generation
C6 (4F)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Diesel

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

5-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 651
Engine Series
OM 651.924
Engine Code
CANA, CANC

4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
2.7 L / 132 cu in
201 hp
at 4200 rpm
Power
187 hp
at 3500 rpm
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
201 hp
187 hp
Audi A6 allroad 2.7 TDI
369 lb‑ft
at 1600 rpm
Max. Torque
332 lb‑ft
at 1750 rpm
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
369 lb‑ft
332 lb‑ft
Audi A6 allroad 2.7 TDI
Performance
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
143 mph
Maximum Speed
135 mph
8.1 sec
Acceleration 0 to 62 mph
8.8 sec
62 mph
62
mph
mph
371 ft
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
62 mph
62
mph
mph
400 ft
0.000 sec

Audi A6 allroad 2.7 TDI
▶ REPLAY
20.24 lb/hp
Weight-to-Power Ratio
23.05 lb/hp
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
20.24 lb/hp
23.05 lb/hp
Audi A6 allroad 2.7 TDI
Fuel Economy / Emissions
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
Fuel Economy
39 mpg
combined
31 mpg
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
39 mpg
31 mpg
Audi A6 allroad 2.7 TDI
29 mpg
city
24 mpg
48 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
21.1 gal
601 mi
Range
663 mi
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
601 mi
663 mi
Audi A6 allroad 2.7 TDI
Environmental Impact
125.5 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).
154.3 kWh
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
125.5 kWh
154.3 kWh
Audi A6 allroad 2.7 TDI
Euro 5
Emission Standard
Euro 5
256 g/mi (NEFZ)
CO2 Emissions
320 g/mi (NEFZ)
Practical Convenience
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 2.7 TDI
5
Doors
5
5
No. of Seats
5
1268 lb
Maximum Payload
1202 lb
19.7 cu ft
Trunk Volume
16 cu ft











55.2 cu ft
Cargo Volume (Seats Down)
47 cu ft