The Comparative Analysis :
Audi A6 2.8 FSI multitronic (11 - 14) vs. Mercedes E 250 CDI BlueEFFICIENCY Automatic (09 - 11)
€ 43,300

€ 47,100

€ 43,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 47,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. The Audi A6 2.8 FSI is 1.9 inches longer, 0.8 inches wider and 0.6 inches lower than the Mercedes E 250 CDI BlueEFFICIENCY.
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
57.3
73.8
82.1
57.9
73
81.5
73.8 in
Width
73 in
82.1 in
Width Incl. Mirrors
81.5 in
57.3 in
Height
57.9 in
114.6
193.5
113.1
191.7
193.5 in
Length
191.7 in
114.6 in
Wheelbase
113.1 in
Vehicle Weight
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
3715 lb
Curb Weight
3825 lb
4892 lb
Gross Vehicle
Weight
Weight
5027 lb

Weight Difference:
110 lb
2.88 %

General
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
C7 (4G)
Generation
W212
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

Front-wheel drive
Drivetrain
Rear-wheel drive

Continuously variable transmission (CVT)
Transmission
5-speed automatic transmission
Engine
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
V6 gasoline engine (naturally aspirated engine)
Engine Type
Straight-four diesel engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz OM 651
CHVA
Engine Code
OM 651.924

4
Valves
4
6
Cylinders
4
2.8 L / 137 cu in
Displacement
2.1 L / 103 cu in
201 hp
at 5250 rpm
Power
201 hp
at 4200 rpm
Audi A6 2.8 FSI
201 hp
201 hp
Mercedes E 250 CDI BlueEFFICIENCY
207 lb‑ft
at 3000 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Audi A6 2.8 FSI
207 lb‑ft
369 lb‑ft
Mercedes E 250 CDI BlueEFFICIENCY
Performance
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
149 mph
Maximum Speed
149 mph
7.7 sec
Acceleration 0 to 62 mph
7.8 sec
62 mph
62
mph
mph
351 ft
0.000 sec

Audi A6 2.8 FSI
62 mph
62
mph
mph
354 ft
0.000 sec

Mercedes E 250 CDI BlueEFFICIENCY
▶ REPLAY
18.48 lb/hp
Weight-to-Power Ratio
19.03 lb/hp
Audi A6 2.8 FSI
18.48 lb/hp
19.03 lb/hp
Mercedes E 250 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
Fuel Economy
32 mpg
combined
41 mpg
Audi A6 2.8 FSI
32 mpg
41 mpg
Mercedes E 250 CDI BlueEFFICIENCY
25 mpg
city
30 mpg
No data
highway
53 mpg
17.2 gal
Fuel Tank Capacity
15.6 gal
546 mi
Range
632 mi
Audi A6 2.8 FSI
546 mi
632 mi
Mercedes E 250 CDI BlueEFFICIENCY
Environmental Impact
140.2 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).
119.3 kWh
Audi A6 2.8 FSI
140.2 kWh
119.3 kWh
Mercedes E 250 CDI BlueEFFICIENCY
Euro 5
Emission Standard
Euro 5
277 g/mi (NEFZ)
CO2 Emissions
248 g/mi (NEFZ)
Practical Convenience
Audi A6 2.8 FSI
Mercedes E 250 CDI BlueEFFICIENCY
4
Doors
4
5
No. of Seats
5
1177 lb
Maximum Payload
1202 lb
15 cu ft
Trunk Volume
15.3 cu ft











No data
Cargo Volume (Seats Down)
No data