The Comparative Analysis :
Mercedes E 500 BlueEFFICIENCY Station Wagon 4MATIC 7G-TRONIC PLUS (11 - 13) vs. Audi A6 Avant 2.0 TFSI multitronic (11 - 14)
€ 76,400

€ 41,800

€ 76,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Mercedes E 500 BlueEFFICIENCY Station Wagon is 1.2 inches shorter, 0.8 inches narrower and 2 inches taller than the Audi A6 Avant 2.0 TFSI.
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
59.5
73
81.5
57.5
73.8
82.1
73 in
Width
73.8 in
81.5 in
Width Incl. Mirrors
82.1 in
59.5 in
Height
57.5 in
113.1
192.7
114.6
193.9
192.7 in
Length
193.9 in
113.1 in
Wheelbase
114.6 in
Vehicle Weight
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
4575 lb
Curb Weight
3759 lb
5853 lb
Gross Vehicle
Weight
Weight
4982 lb

Weight Difference:
816 lb
17.84 %

General
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
S212
Generation
C7 (4G)
Station Wagon
Car Body Style
Station Wagon
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

7-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-four gasoline engine with turbocharger
Mercedes-Benz M 278
Engine Series
M 278.922
Engine Code
CDNB

4
Valves
4
8
Cylinders
4
4.7 L / 230 cu in
Displacement
2 L / 98 cu in
402 hp
at 5000 rpm
Power
178 hp
at 4000 rpm
Mercedes E 500 BlueEFFICIENCY Station Wagon
402 hp
178 hp
Audi A6 Avant 2.0 TFSI
443 lb‑ft
at 1600 rpm
Max. Torque
236 lb‑ft
at 1500 rpm
Mercedes E 500 BlueEFFICIENCY Station Wagon
443 lb‑ft
236 lb‑ft
Audi A6 Avant 2.0 TFSI
Performance
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
155 mph
Maximum Speed
135 mph
5.4 sec
Acceleration 0 to 62 mph
8.6 sec
62 mph
62
mph
mph
246 ft
0.000 sec

Mercedes E 500 BlueEFFICIENCY Station Wagon
62 mph
62
mph
mph
390 ft
0.000 sec

Audi A6 Avant 2.0 TFSI
▶ REPLAY
11.38 lb/hp
Weight-to-Power Ratio
21.12 lb/hp
Mercedes E 500 BlueEFFICIENCY Station Wagon
11.38 lb/hp
21.12 lb/hp
Audi A6 Avant 2.0 TFSI
Fuel Economy / Emissions
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
Fuel Economy
25 mpg
combined
36 mpg
Mercedes E 500 BlueEFFICIENCY Station Wagon
25 mpg
36 mpg
Audi A6 Avant 2.0 TFSI
18 mpg
city
29 mpg
32 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
17.2 gal
523 mi
Range
621 mi
Mercedes E 500 BlueEFFICIENCY Station Wagon
523 mi
621 mi
Audi A6 Avant 2.0 TFSI
Environmental Impact
179.9 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).
123.1 kWh
Mercedes E 500 BlueEFFICIENCY Station Wagon
179.9 kWh
123.1 kWh
Audi A6 Avant 2.0 TFSI
Euro 5
Emission Standard
Euro 5
357 g/mi (NEFZ)
CO2 Emissions
245 g/mi (NEFZ)
Practical Convenience
Mercedes E 500 BlueEFFICIENCY Station Wagon
Audi A6 Avant 2.0 TFSI
5
Doors
5
5
No. of Seats
5
1279 lb
Maximum Payload
1224 lb
19.7 cu ft
Trunk Volume
16 cu ft











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