The Comparative Analysis :
Mercedes E 500 BlueEFFICIENCY 7G-TRONIC PLUS (11 - 13) vs. Audi RS6 (08 - 10)
€ 71,000

€ 108,400

€ 71,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 108,400
ⓘ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 is 2.4 inches shorter, 1.4 inches narrower and 0.6 inches taller than the Audi RS6.
Mercedes E 500 BlueEFFICIENCY
Audi RS6
57.9
73
81.5
57.3
74.4
79.9
73 in
Width
74.4 in
81.5 in
Width Incl. Mirrors
79.9 in
57.9 in
Height
57.3 in
113.1
191.7
112
194
191.7 in
Length
194 in
113.1 in
Wheelbase
112 in
Vehicle Weight
Mercedes E 500 BlueEFFICIENCY
Audi RS6
4277 lb
Curb Weight
4542 lb
5478 lb
Gross Vehicle
Weight
Weight
5655 lb

Weight Difference:
265 lb
5.84 %

General
Mercedes E 500 BlueEFFICIENCY
Audi RS6
W212
Generation
C6 (4F)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

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

7-speed automatic transmission
Transmission
6-speed automatic transmission
Engine
Mercedes E 500 BlueEFFICIENCY
Audi RS6
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V10 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 278
Engine Series
M 278.922
Engine Code
BUH

4
Valves
4
8
Cylinders
10
4.7 L / 230 cu in
Displacement
5 L / 245 cu in
402 hp
at 5000 rpm
Power
572 hp
at 6250 rpm
Mercedes E 500 BlueEFFICIENCY
402 hp
572 hp
Audi RS6
443 lb‑ft
at 1600 rpm
Max. Torque
479 lb‑ft
at 1500 rpm
Mercedes E 500 BlueEFFICIENCY
443 lb‑ft
479 lb‑ft
Audi RS6
Performance
Mercedes E 500 BlueEFFICIENCY
Audi RS6
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
236 ft
0.000 sec

Mercedes E 500 BlueEFFICIENCY
62 mph
62
mph
mph
207 ft
0.000 sec

Audi RS6
▶ REPLAY
10.64 lb/hp
Weight-to-Power Ratio
7.94 lb/hp
Mercedes E 500 BlueEFFICIENCY
10.64 lb/hp
7.94 lb/hp
Audi RS6
Fuel Economy / Emissions
Mercedes E 500 BlueEFFICIENCY
Audi RS6
Fuel Economy
26 mpg
combined
17 mpg
Mercedes E 500 BlueEFFICIENCY
26 mpg
17 mpg
Audi RS6
19 mpg
city
12 mpg
35 mpg
highway
No data
21.1 gal
Fuel Tank Capacity
21.1 gal
559 mi
Range
358 mi
Mercedes E 500 BlueEFFICIENCY
559 mi
358 mi
Audi RS6
Environmental Impact
168.7 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).
263.3 kWh
Mercedes E 500 BlueEFFICIENCY
168.7 kWh
263.3 kWh
Audi RS6
Euro 5
Emission Standard
Euro 4 III
336 g/mi (NEFZ)
CO2 Emissions
533 g/mi (NEFZ)
Practical Convenience
Mercedes E 500 BlueEFFICIENCY
Audi RS6
4
Doors
4
5
No. of Seats
5
1202 lb
Maximum Payload
1113 lb
15.3 cu ft
Trunk Volume
15.5 cu ft










No data
Cargo Volume (Seats Down)
No data