The Comparative Analysis :
Mercedes E 250 CGI BlueEFFICIENCY Automatic (09 - 11) vs. Audi S6 TDI tiptronic (19 - ..)
€ 45,000
€ 76,500
€ 45,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 76,500
ⓘ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 250 CGI BlueEFFICIENCY is 3.4 inches shorter, 1.3 inches narrower and an inch taller than the Audi S6 TDI.
Mercedes E 250 CGI BlueEFFICIENCY
Audi S6 TDI
57.9
73
81.5
56.9
74.3
83.1
73 in
Width
74.3 in
81.5 in
Width Incl. Mirrors
83.1 in
57.9 in
Height
56.9 in
113.1
191.7
115.3
195
191.7 in
Length
195 in
113.1 in
Wheelbase
115.3 in
Vehicle Weight
Mercedes E 250 CGI BlueEFFICIENCY
Audi S6 TDI
3638 lb
Curb Weight
4475 lb
4817 lb
Gross Vehicle
Weight
Weight
5710 lb
Weight Difference:
838 lb
18.72 %
General
Mercedes E 250 CGI BlueEFFICIENCY
Audi S6 TDI
W212
Generation
C8 (4K)
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

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

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

4
Valves
4
4
Cylinders
6
1.8 L / 88 cu in
Displacement
3 L / 147 cu in
201 hp
at 5500 rpm
Power
344 hp
at 3850 rpm
Mercedes E 250 CGI BlueEFFICIENCY
201 hp
344 hp
Audi S6 TDI
229 lb‑ft
at 2000 rpm
Max. Torque
516 lb‑ft
at 2500 rpm
Mercedes E 250 CGI BlueEFFICIENCY
229 lb‑ft
516 lb‑ft
Audi S6 TDI
Performance
Mercedes E 250 CGI BlueEFFICIENCY
Audi S6 TDI
148 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
354 ft
0.000 sec
Mercedes E 250 CGI BlueEFFICIENCY
62 mph
62
mph
mph
226 ft
0.000 sec
Audi S6 TDI
▶ REPLAY
18.1 lb/hp
Weight-to-Power Ratio
13.01 lb/hp
Mercedes E 250 CGI BlueEFFICIENCY
18.1 lb/hp
13.01 lb/hp
Audi S6 TDI
Fuel Economy / Emissions
Mercedes E 250 CGI BlueEFFICIENCY
Audi S6 TDI
Fuel Economy
31 mpg
combined
38 mpg
Mercedes E 250 CGI BlueEFFICIENCY
31 mpg
38 mpg
Audi S6 TDI
23 mpg
city
32 mpg
39 mpg
highway
No data
15.6 gal
Fuel Tank Capacity
19.3 gal
482 mi
Range
731 mi
Mercedes E 250 CGI BlueEFFICIENCY
482 mi
731 mi
Audi S6 TDI
Environmental Impact
144 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).
127.6 kWh
Mercedes E 250 CGI BlueEFFICIENCY
144 kWh
127.6 kWh
Audi S6 TDI
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
288 g/mi (NEFZ)
CO2 Emissions
327 g/mi (WLTP)
Practical Convenience
Mercedes E 250 CGI BlueEFFICIENCY
Audi S6 TDI
4
Doors
4
5
No. of Seats
5
1179 lb
Maximum Payload
1235 lb
15.3 cu ft
Trunk Volume
15 cu ft











No data
Cargo Volume (Seats Down)
No data















