The Comparative Analysis :
Mercedes E 400 d All-Terrain 4MATIC 9G-TRONIC (18 - ..) vs. Audi A6 Avant 2.8 FSI quattro tiptronic (08 - 11)
€ 69,600

€ 47,900

€ 69,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes E 400 d All-Terrain is a little bigger in every dimension. It's 0.8 inches longer, 0.2 inches wider and 1.3 inches taller than the Audi A6 Avant 2.8 FSI.
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
58.9
73.3
81.3
57.6
73
79.9
73.3 in
Width
73 in
81.3 in
Width Incl. Mirrors
79.9 in
58.9 in
Height
57.6 in
115.7
194.8
111.9
194
194.8 in
Length
194 in
115.7 in
Wheelbase
111.9 in
Vehicle Weight
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
4530 lb
Curb Weight
3979 lb
5930 lb
Gross Vehicle
Weight
Weight
5225 lb

Weight Difference:
551 lb
12.16 %

General
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
S213
Generation
C6 (4F)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Mid-Grade Unleaded

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

9-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 656
Engine Series
OM 656.929
Engine Code
CCEA

4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
2.8 L / 137 cu in
335 hp
at 3400 rpm
Power
217 hp
at 5750 rpm
Mercedes E 400 d All-Terrain
335 hp
217 hp
Audi A6 Avant 2.8 FSI
516 lb‑ft
at 1200 rpm
Max. Torque
207 lb‑ft
at 3000 rpm
Mercedes E 400 d All-Terrain
516 lb‑ft
207 lb‑ft
Audi A6 Avant 2.8 FSI
Performance
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
155 mph
Maximum Speed
146 mph
5.4 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Mercedes E 400 d All-Terrain
62 mph
62
mph
mph
361 ft
0.000 sec

Audi A6 Avant 2.8 FSI
▶ REPLAY
13.52 lb/hp
Weight-to-Power Ratio
18.34 lb/hp
Mercedes E 400 d All-Terrain
13.52 lb/hp
18.34 lb/hp
Audi A6 Avant 2.8 FSI
Fuel Economy / Emissions
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
Fuel Economy
37 mpg
combined
26 mpg
Mercedes E 400 d All-Terrain
37 mpg
26 mpg
Audi A6 Avant 2.8 FSI
31 mpg
city
18 mpg
41 mpg
highway
No data
13.2 gal
Fuel Tank Capacity
21.1 gal
485 mi
Range
546 mi
Mercedes E 400 d All-Terrain
485 mi
546 mi
Audi A6 Avant 2.8 FSI
Environmental Impact
131.6 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).
172.4 kWh
Mercedes E 400 d All-Terrain
131.6 kWh
172.4 kWh
Audi A6 Avant 2.8 FSI
Euro 6d-TEMP
Emission Standard
Euro 5
309 g/mi (WLTP)
CO2 Emissions
344 g/mi (NEFZ)
Practical Convenience
Mercedes E 400 d All-Terrain
Audi A6 Avant 2.8 FSI
5
Doors
5
5
No. of Seats
5
1400 lb
Maximum Payload
1246 lb
18.1 cu ft
Trunk Volume
16 cu ft











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