The Comparative Analysis :
Audi A6 Avant 2.8 FSI quattro tiptronic (08 - 11) vs. Mercedes E 400 Station Wagon 4MATIC 7G-TRONIC PLUS (14 - 16)
€ 47,900

€ 62,800

€ 47,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the Audi A6 Avant 2.8 FSI is 0.9 inches longer and 0.4 inches lower.
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
57.6
73
79.9
58
73
81.5
73 in
Width
73 in
79.9 in
Width Incl. Mirrors
81.5 in
57.6 in
Height
58 in
111.9
194
113.1
193.1
194 in
Length
193.1 in
111.9 in
Wheelbase
113.1 in
Vehicle Weight
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
3979 lb
Curb Weight
4266 lb
5225 lb
Gross Vehicle
Weight
Weight
5501 lb

Weight Difference:
287 lb
6.73 %

General
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
C6 (4F)
Generation
S212
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

6-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
V6 gasoline engine (naturally aspirated engine)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 276
CCEA
Engine Code
M 276.850

4
Valves
4
6
Cylinders
6
2.8 L / 137 cu in
Displacement
3.5 L / 171 cu in
217 hp
at 5750 rpm
Power
328 hp
at 5250 rpm
Audi A6 Avant 2.8 FSI
217 hp
328 hp
Mercedes E 400 Station Wagon
207 lb‑ft
at 3000 rpm
Max. Torque
354 lb‑ft
at 1200 rpm
Audi A6 Avant 2.8 FSI
207 lb‑ft
354 lb‑ft
Mercedes E 400 Station Wagon
Performance
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
146 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 Station Wagon
▶ REPLAY
18.34 lb/hp
Weight-to-Power Ratio
13.01 lb/hp
Audi A6 Avant 2.8 FSI
18.34 lb/hp
13.01 lb/hp
Mercedes E 400 Station Wagon
Fuel Economy / Emissions
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
Fuel Economy
26 mpg
combined
29 mpg
Audi A6 Avant 2.8 FSI
26 mpg
29 mpg
Mercedes E 400 Station Wagon
18 mpg
city
23 mpg
No data
highway
36 mpg
21.1 gal
Fuel Tank Capacity
15.6 gal
546 mi
Range
459 mi
Audi A6 Avant 2.8 FSI
546 mi
459 mi
Mercedes E 400 Station Wagon
Environmental Impact
172.4 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).
151.6 kWh
Audi A6 Avant 2.8 FSI
172.4 kWh
151.6 kWh
Mercedes E 400 Station Wagon
Euro 5
Emission Standard
Euro 6b (NEFZ)
344 g/mi (NEFZ)
CO2 Emissions
298 g/mi (NEFZ)
Practical Convenience
Audi A6 Avant 2.8 FSI
Mercedes E 400 Station Wagon
5
Doors
5
5
No. of Seats
5
1246 lb
Maximum Payload
1235 lb
16 cu ft
Trunk Volume
19.7 cu ft











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