The Comparative Analysis :
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon Automatic (09 - 11) vs. Audi A6 allroad 3.0 TDI quattro tiptronic (12 - 14)
€ 48,100

€ 63,000

€ 48,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 63,000
ⓘ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 220 CDI BlueEFFICIENCY Station Wagon is 1.8 inches shorter, 1.8 inches narrower and 1.7 inches taller than the Audi A6 allroad 3.0 TDI.
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
59.5
73
81.5
57.9
74.8
82.1
73 in
Width
74.8 in
81.5 in
Width Incl. Mirrors
82.1 in
59.5 in
Height
57.9 in
113.1
192.7
114.6
194.5
192.7 in
Length
194.5 in
113.1 in
Wheelbase
114.6 in
Vehicle Weight
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
4068 lb
Curb Weight
4376 lb
5335 lb
Gross Vehicle
Weight
Weight
5644 lb

Weight Difference:
309 lb
7.06 %

General
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
S212
Generation
C7 (4G)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Diesel

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

5-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with two turbochargers (biturbo)
Mercedes-Benz OM 651
Engine Series
OM 651.924
Engine Code
CGQB

4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3 L / 147 cu in
168 hp
at 3000 rpm
Power
309 hp
at 3900 rpm
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
168 hp
309 hp
Audi A6 allroad 3.0 TDI
295 lb‑ft
at 1400 rpm
Max. Torque
479 lb‑ft
at 1450 rpm
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
295 lb‑ft
479 lb‑ft
Audi A6 allroad 3.0 TDI
Performance
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
134 mph
Maximum Speed
155 mph
9 sec
Acceleration 0 to 62 mph
5.6 sec
62 mph
62
mph
mph
410 ft
0.000 sec

Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
62 mph
62
mph
mph
256 ft
0.000 sec

Audi A6 allroad 3.0 TDI
▶ REPLAY
24.21 lb/hp
Weight-to-Power Ratio
14.16 lb/hp
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
24.21 lb/hp
14.16 lb/hp
Audi A6 allroad 3.0 TDI
Fuel Economy / Emissions
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
Fuel Economy
39 mpg
combined
35 mpg
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
39 mpg
35 mpg
Audi A6 allroad 3.0 TDI
29 mpg
city
30 mpg
48 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
19.8 gal
601 mi
Range
695 mi
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
601 mi
695 mi
Audi A6 allroad 3.0 TDI
Environmental Impact
125.5 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).
137.9 kWh
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
125.5 kWh
137.9 kWh
Audi A6 allroad 3.0 TDI
Euro 5
Emission Standard
Euro 5
256 g/mi (NEFZ)
CO2 Emissions
283 g/mi (NEFZ)
Practical Convenience
Mercedes E 220 CDI BlueEFFICIENCY Station Wagon
Audi A6 allroad 3.0 TDI
5
Doors
5
5
No. of Seats
5
1268 lb
Maximum Payload
1268 lb
19.7 cu ft
Trunk Volume
16 cu ft











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