The Comparative Analysis :
Audi A6 Avant 2.8 FSI multitronic (11 - 14) vs. Mercedes E 400 d All-Terrain 4MATIC 9G-TRONIC (18 - ..)
€ 45,700

€ 69,600

€ 45,700
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 dimensions of these vehicles differ a little. The Audi A6 Avant 2.8 FSI is 0.8 inches shorter, 0.5 inches wider and 1.4 inches lower than the Mercedes E 400 d All-Terrain.
Audi A6 Avant 2.8 FSI
Mercedes E 400 d All-Terrain
57.5
73.8
82.1
58.9
73.3
81.3
73.8 in
Width
73.3 in
82.1 in
Width Incl. Mirrors
81.3 in
57.5 in
Height
58.9 in
114.6
193.9
115.7
194.8
193.9 in
Length
194.8 in
114.6 in
Wheelbase
115.7 in
Vehicle Weight
Audi A6 Avant 2.8 FSI
Mercedes E 400 d All-Terrain
3825 lb
Curb Weight
4530 lb
5049 lb
Gross Vehicle
Weight
Weight
5930 lb

Weight Difference:
705 lb
15.56 %

General
Audi A6 Avant 2.8 FSI
Mercedes E 400 d All-Terrain
C7 (4G)
Generation
S213
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Diesel

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

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

4
Valves
4
6
Cylinders
6
2.8 L / 137 cu in
Displacement
2.9 L / 142 cu in
201 hp
at 5250 rpm
Power
335 hp
at 3400 rpm
Audi A6 Avant 2.8 FSI
201 hp
335 hp
Mercedes E 400 d All-Terrain
207 lb‑ft
at 3000 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
Audi A6 Avant 2.8 FSI
207 lb‑ft
516 lb‑ft
Mercedes E 400 d All-Terrain
Performance
Audi A6 Avant 2.8 FSI
Mercedes E 400 d All-Terrain
143 mph
Maximum Speed
155 mph
7.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
361 ft
0.000 sec

Audi A6 Avant 2.8 FSI
62 mph
62
mph
mph
246 ft
0.000 sec

Mercedes E 400 d All-Terrain
▶ REPLAY
19.03 lb/hp
Weight-to-Power Ratio
13.52 lb/hp
Audi A6 Avant 2.8 FSI
19.03 lb/hp
13.52 lb/hp
Mercedes E 400 d All-Terrain
Fuel Economy / Emissions
Audi A6 Avant 2.8 FSI
Mercedes E 400 d All-Terrain
Fuel Economy
32 mpg
combined
37 mpg
Audi A6 Avant 2.8 FSI
32 mpg
37 mpg
Mercedes E 400 d All-Terrain
25 mpg
city
31 mpg
No data
highway
41 mpg
17.2 gal
Fuel Tank Capacity
13.2 gal
546 mi
Range
485 mi
Audi A6 Avant 2.8 FSI
546 mi
485 mi
Mercedes E 400 d All-Terrain
Environmental Impact
140.2 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 2.8 FSI
140.2 kWh
131.6 kWh
Mercedes E 400 d All-Terrain
Euro 5
Emission Standard
Euro 6d-TEMP
277 g/mi (NEFZ)
CO2 Emissions
309 g/mi (WLTP)
Practical Convenience
Audi A6 Avant 2.8 FSI
Mercedes E 400 d All-Terrain
5
Doors
5
5
No. of Seats
5
1224 lb
Maximum Payload
1400 lb
16 cu ft
Trunk Volume
18.1 cu ft











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