The Comparative Analysis :
Mercedes ML 300 CDI BlueEFFICIENCY 4MATIC 7G-TRONIC (09 - 10) vs. Audi Q7 45 TDI quattro tiptronic (19 - ..)
€ 52,500

€ 66,900

€ 52,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Mercedes ML 300 CDI BlueEFFICIENCY is 10.8 inches shorter, 2.3 inches narrower and 2.9 inches taller than the Audi Q7 45 TDI.
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
71.5
75.2
83.7
68.5
77.6
87.1
75.2 in
Width
77.6 in
83.7 in
Width Incl. Mirrors
87.1 in
71.5 in
Height
68.5 in
114.8
188.5
117.9
199.3
188.5 in
Length
199.3 in
114.8 in
Wheelbase
117.9 in
Vehicle Weight
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
4817 lb
Curb Weight
4773 lb
6239 lb
Gross Vehicle
Weight
Weight
6239 lb

Weight Difference:
44 lb
0.91 %

General
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
W164
Generation
4M
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Diesel
Fuel Type
Diesel

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

7-speed automatic transmission
Transmission
8-speed automatic transmission
Engine
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
V6 diesel engine with turbocharger
Engine Type
6-cylinder mild hybrid diesel engine with turbocharger
Mercedes-Benz OM 642
Engine Series
OM 642.940
Engine Code
DHXC

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
187 hp
at 4000 rpm
Power
228 hp
at 3250 rpm
Mercedes ML 300 CDI BlueEFFICIENCY
187 hp
228 hp
Audi Q7 45 TDI
325 lb‑ft
at 1400 rpm
Max. Torque
369 lb‑ft
at 1750 rpm
Mercedes ML 300 CDI BlueEFFICIENCY
325 lb‑ft
369 lb‑ft
Audi Q7 45 TDI
Performance
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
127 mph
Maximum Speed
142 mph
9.8 sec
Acceleration 0 to 62 mph
7.1 sec
62 mph
62
mph
mph
446 ft
0.000 sec

Mercedes ML 300 CDI BlueEFFICIENCY
62 mph
62
mph
mph
325 ft
0.000 sec

Audi Q7 45 TDI
▶ REPLAY
25.76 lb/hp
Weight-to-Power Ratio
20.93 lb/hp
Mercedes ML 300 CDI BlueEFFICIENCY
25.76 lb/hp
20.93 lb/hp
Audi Q7 45 TDI
Fuel Economy / Emissions
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
Fuel Economy
28 mpg
combined
35 mpg
Mercedes ML 300 CDI BlueEFFICIENCY
28 mpg
35 mpg
Audi Q7 45 TDI
22 mpg
city
31 mpg
34 mpg
highway
No data
25.1 gal
Fuel Tank Capacity
19.8 gal
703 mi
Range
685 mi
Mercedes ML 300 CDI BlueEFFICIENCY
703 mi
685 mi
Audi Q7 45 TDI
Environmental Impact
172.8 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).
139.9 kWh
Mercedes ML 300 CDI BlueEFFICIENCY
172.8 kWh
139.9 kWh
Audi Q7 45 TDI
Euro 4 III
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
357 g/mi (NEFZ)
CO2 Emissions
346 g/mi (WLTP)
Practical Convenience
Mercedes ML 300 CDI BlueEFFICIENCY
Audi Q7 45 TDI
5
Doors
5
5
No. of Seats
5
1422 lb
Maximum Payload
1466 lb
14.2 cu ft
Trunk Volume
24.5 cu ft













58 cu ft
Cargo Volume (Seats Down)
58 cu ft