The Comparative Analysis :
Audi A6 Avant 2.7 TDI quattro tiptronic (08 - 11) vs. Mercedes E 400 d All-Terrain 4MATIC 9G-TRONIC (18 - ..)
€ 48,700
€ 69,600
€ 48,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,600
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Audi A6 Avant 2.7 TDI is a little smaller in every dimension. It's 2 cm shorter, 0.6 cm narrower and 3.4 cm lower than the Mercedes E 400 d All-Terrain.
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
1463
1855
2030
1497
1861
2065
1855 mm
Width
1861 mm
2030 mm
Width Incl. Mirrors
2065 mm
1463 mm
Height
1497 mm
2843
4927
2939
4947
4927 mm
Length
4947 mm
2843 mm
Wheelbase
2939 mm
Vehicle Weight
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
1925 kg
Kerb Weight
2055 kg
2445 kg
Gross Vehicle
Weight
Weight
2690 kg
Weight Difference:
130 kg
6.33 %
General
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
C6 (4F)
Generation
S213
Estate Car
Car Body Style
Estate Car
Diesel
Fuel Type
Diesel

Permanent all-wheel drive
Drive
Permanent all-wheel drive

6-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
V6 diesel engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 656
CANA, CANC
Engine Code
OM 656.929

4
Valves
4
6
Cylinders
6
2698 CC
Engine Capacity
2925 CC
187 bhp
at 3500 rpm
Power
335 bhp
at 3400 rpm
Audi A6 Avant 2.7 TDI
187 bhp
335 bhp
Mercedes E 400 d All-Terrain
450 NM
at 1750 rpm
Max. Torque
700 NM
at 1200 rpm
Audi A6 Avant 2.7 TDI
450 NM
700 NM
Mercedes E 400 d All-Terrain
Performance
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
140 mph
Maximum Speed
155 mph
8.4 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
117 m
0.000 sec
Audi A6 Avant 2.7 TDI
62 mph
62
mph
mph
75 m
0.000 sec
Mercedes E 400 d All-Terrain
▶ REPLAY
10.29 kg/bhp
Weight-to-Power Ratio
6.13 kg/bhp
Audi A6 Avant 2.7 TDI
10.29 kg/bhp
6.13 kg/bhp
Mercedes E 400 d All-Terrain
Fuel Economy / Emissions
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
Fuel Economy
40 mpg
combined
44 mpg
Audi A6 Avant 2.7 TDI
40 mpg
44 mpg
Mercedes E 400 d All-Terrain
30 mpg
city
37 mpg
No data
motorway
50 mpg
80 L
Fuel Tank Capacity
50 L
700 mi
Range
485 mi
Audi A6 Avant 2.7 TDI
700 mi
485 mi
Mercedes E 400 d All-Terrain
Environmental Impact
146.1 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).
131.6 kWh
Audi A6 Avant 2.7 TDI
146.1 kWh
131.6 kWh
Mercedes E 400 d All-Terrain
Euro 5
Emission Standard
Euro 6d-TEMP
189 g/km (NEFZ)
CO2 Emissions
192 g/km (WLTP)
Practical Convenience
Audi A6 Avant 2.7 TDI
Mercedes E 400 d All-Terrain
5
Doors
5
5
No. of Seats
5
520 kg
Maximum Payload
635 kg
565 L
Boot Capacity
640 L











1660 L
Boot Capacity (Seats Down)
1820 L












