The Comparative Analysis :
Audi S6 TDI tiptronic (19 - ..) vs. Mercedes E 250 CGI BlueEFFICIENCY Automatic (09 - 11)
€ 76,500
€ 45,000
€ 76,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,000
ⓘ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 Audi S6 TDI is 8.6 cm longer, 3.2 cm wider and 2.5 cm lower than the Mercedes E 250 CGI BlueEFFICIENCY.
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
1446
1886
2110
1471
1854
2071
1886 mm
Width
1854 mm
2110 mm
Width Incl. Mirrors
2071 mm
1446 mm
Height
1471 mm
2928
4954
2874
4868
4954 mm
Length
4868 mm
2928 mm
Wheelbase
2874 mm
Vehicle Weight
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
2030 kg
Kerb Weight
1650 kg
2590 kg
Gross Vehicle
Weight
Weight
2185 kg
Weight Difference:
380 kg
18.72 %
General
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
C8 (4K)
Generation
W212
Saloon
Car Body Style
Saloon
Diesel
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Rear-wheel drive

8-speed automatic transmission
Transmission
5-speed automatic transmission
Engine
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
6-cylinder mild hybrid diesel engine with turbocharger and electric driven compressor
Engine Type
Straight-four petrol engine with turbocharger
Engine Series
Mercedes-Benz M 271 EVO
Engine Code
M 271.860

4
Valves
4
6
Cylinders
4
2967 CC
Engine Capacity
1796 CC
344 bhp
at 3850 rpm
Power
201 bhp
at 5500 rpm
Audi S6 TDI
344 bhp
201 bhp
Mercedes E 250 CGI BlueEFFICIENCY
700 NM
at 2500 rpm
Max. Torque
310 NM
at 2000 rpm
Audi S6 TDI
700 NM
310 NM
Mercedes E 250 CGI BlueEFFICIENCY
Performance
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
155 mph
Maximum Speed
148 mph
5 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
69 m
0.000 sec
Audi S6 TDI
62 mph
62
mph
mph
108 m
0.000 sec
Mercedes E 250 CGI BlueEFFICIENCY
▶ REPLAY
5.9 kg/bhp
Weight-to-Power Ratio
8.21 kg/bhp
Audi S6 TDI
5.9 kg/bhp
8.21 kg/bhp
Mercedes E 250 CGI BlueEFFICIENCY
Fuel Economy / Emissions
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
Fuel Economy
46 mpg
combined
37 mpg
Audi S6 TDI
46 mpg
37 mpg
Mercedes E 250 CGI BlueEFFICIENCY
38 mpg
city
27 mpg
No data
motorway
46 mpg
73 L
Fuel Tank Capacity
59 L
731 mi
Range
482 mi
Audi S6 TDI
731 mi
482 mi
Mercedes E 250 CGI BlueEFFICIENCY
Environmental Impact
127.6 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).
144 kWh
Audi S6 TDI
127.6 kWh
144 kWh
Mercedes E 250 CGI BlueEFFICIENCY
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 5
203 g/km (WLTP)
CO2 Emissions
179 g/km (NEFZ)
Practical Convenience
Audi S6 TDI
Mercedes E 250 CGI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
560 kg
Maximum Payload
535 kg
530 L
Boot Capacity
540 L











No data
Boot Capacity (Seats Down)
No data


















