The Comparative Analysis :
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon 7G-TRONIC PLUS (11 - 13) vs. Audi RS6 performance cod Avant tiptronic (15 - 18)
€ 51,400

€ 118,000

€ 51,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 118,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes E 250 CDI BlueEFFICIENCY Station Wagon is 3.3 inches shorter, 3.2 inches narrower and 2 inches taller than the Audi RS6 performance cod Avant.
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
59.5
73
81.5
57.5
76.2
82.1
73 in
Width
76.2 in
81.5 in
Width Incl. Mirrors
82.1 in
59.5 in
Height
57.5 in
113.1
192.7
114.8
196
192.7 in
Length
196 in
113.1 in
Wheelbase
114.8 in
Vehicle Weight
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
4068 lb
Curb Weight
4464 lb
5390 lb
Gross Vehicle
Weight
Weight
5688 lb

Weight Difference:
397 lb
8.89 %

General
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
S212
Generation
C7 (4G)
Station Wagon
Car Body Style
Station Wagon
Diesel
Fuel Type
Premium Unleaded

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 651
Engine Series
OM 651.924
Engine Code
CWUC

4
Valves
4
4
Cylinders
8
2.1 L / 103 cu in
Displacement
4 L / 196 cu in
201 hp
at 4200 rpm
Power
597 hp
at 6100 rpm
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
201 hp
597 hp
Audi RS6 performance cod Avant
369 lb‑ft
at 1600 rpm
Max. Torque
516 lb‑ft
at 1750 rpm
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
369 lb‑ft
516 lb‑ft
Audi RS6 performance cod Avant
Performance
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
144 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
62 mph
62
mph
mph
167 ft
0.000 sec

Audi RS6 performance cod Avant
▶ REPLAY
20.24 lb/hp
Weight-to-Power Ratio
7.48 lb/hp
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
20.24 lb/hp
7.48 lb/hp
Audi RS6 performance cod Avant
Fuel Economy / Emissions
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
Fuel Economy
44 mpg
combined
25 mpg
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
44 mpg
25 mpg
Audi RS6 performance cod Avant
37 mpg
city
18 mpg
51 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
19.8 gal
692 mi
Range
485 mi
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
692 mi
485 mi
Audi RS6 performance cod Avant
Environmental Impact
109.1 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).
181.9 kWh
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
109.1 kWh
181.9 kWh
Audi RS6 performance cod Avant
Euro 5
Emission Standard
Euro 6b (NEFZ)
224 g/mi (NEFZ)
CO2 Emissions
359 g/mi (NEFZ)
Practical Convenience
Mercedes E 250 CDI BlueEFFICIENCY Station Wagon
Audi RS6 performance cod Avant
5
Doors
5
5
No. of Seats
5
1323 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