The Comparative Analysis :
Audi A6 55 TFSI quattro tiptronic (18 - ..) vs. Mercedes E 350 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC (09 - 10)
€ 60,500

€ 54,300

€ 60,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,300
ⓘ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 A6 55 TFSI is 2.6 inches longer, 1.3 inches wider and 0.6 inches lower than the Mercedes E 350 CDI BlueEFFICIENCY.
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
57.4
74.3
83.1
57.9
73
81.5
74.3 in
Width
73 in
83.1 in
Width Incl. Mirrors
81.5 in
57.4 in
Height
57.9 in
115.1
194.2
113.1
191.7
194.2 in
Length
191.7 in
115.1 in
Wheelbase
113.1 in
Vehicle Weight
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
4068 lb
Curb Weight
4167 lb
5291 lb
Gross Vehicle
Weight
Weight
5324 lb

Weight Difference:
99 lb
2.38 %

General
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
C8 (4K)
Generation
W212
Sedan
Car Body Style
Sedan
Mid-Grade Unleaded
Fuel Type
Diesel

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

7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
6-cylinder mild hybrid gasoline engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
DLZA
Engine Code
OM 642.856

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
335 hp
at 5000 rpm
Power
228 hp
at 3800 rpm
Audi A6 55 TFSI
335 hp
228 hp
Mercedes E 350 CDI BlueEFFICIENCY
369 lb‑ft
at 1370 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
Audi A6 55 TFSI
369 lb‑ft
398 lb‑ft
Mercedes E 350 CDI BlueEFFICIENCY
Performance
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
155 mph
Maximum Speed
152 mph
5.1 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
233 ft
0.000 sec

Audi A6 55 TFSI
62 mph
62
mph
mph
325 ft
0.000 sec

Mercedes E 350 CDI BlueEFFICIENCY
▶ REPLAY
12.14 lb/hp
Weight-to-Power Ratio
18.28 lb/hp
Audi A6 55 TFSI
12.14 lb/hp
18.28 lb/hp
Mercedes E 350 CDI BlueEFFICIENCY
Fuel Economy / Emissions
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
Fuel Economy
34 mpg
combined
34 mpg
Audi A6 55 TFSI
34 mpg
34 mpg
Mercedes E 350 CDI BlueEFFICIENCY
25 mpg
city
26 mpg
No data
highway
41 mpg
16.6 gal
Fuel Tank Capacity
21.1 gal
559 mi
Range
710 mi
Audi A6 55 TFSI
559 mi
710 mi
Mercedes E 350 CDI BlueEFFICIENCY
Environmental Impact
132.6 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 A6 55 TFSI
132.6 kWh
144 kWh
Mercedes E 350 CDI BlueEFFICIENCY
Euro 6d-TEMP (WLTP)
Emission Standard
Euro 5
327 g/mi (WLTP)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
Audi A6 55 TFSI
Mercedes E 350 CDI BlueEFFICIENCY
4
Doors
4
4
No. of Seats
5
1224 lb
Maximum Payload
1157 lb
15 cu ft
Trunk Volume
15.3 cu ft











No data
Cargo Volume (Seats Down)
No data