The Comparative Analysis :
Mercedes ML 400 4MATIC 7G-TRONIC PLUS (14 - 15) vs. Lexus RX 450h AWD CVT (18 - 19)
€ 60,200
€ 58,900
€ 60,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 58,900
ⓘ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 400 is 3.4 inches shorter, 1.2 inches wider and 4.4 inches taller than the Lexus RX 450h.
Mercedes ML 400
Lexus RX 450h
70.7
75.8
84.3
66.3
74.6
85.8
75.8 in
Width
74.6 in
84.3 in
Width Incl. Mirrors
85.8 in
70.7 in
Height
66.3 in
114.8
189.1
109.8
192.5
189.1 in
Length
192.5 in
114.8 in
Wheelbase
109.8 in
Vehicle Weight
Mercedes ML 400
Lexus RX 450h
4696 lb
Curb Weight
4751 lb
6393 lb
Gross Vehicle
Weight
Weight
5986 lb
Weight Difference:
55 lb
1.16 %
General
Mercedes ML 400
Lexus RX 450h
W166
Generation
AL2
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded

Permanent all-wheel drive (AWD)
Drivetrain
On-demand four-wheel drive (4WD) with automatic engagement

7-speed automatic transmission
Transmission
Continuously variable transmission (CVT)
Engine
Mercedes ML 400
Lexus RX 450h
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder full hybrid gasoline engine (naturally aspirated engine)
Mercedes-Benz M 276
Engine Series
M 276.821
Engine Code

4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3.5 L / 171 cu in
328 hp
at 5250 rpm
Power
309 hp
at 0 rpm
Mercedes ML 400
328 hp
309 hp
Lexus RX 450h
354 lb‑ft
at 1600 rpm
Max. Torque
No data
Mercedes ML 400
354 lb‑ft
lb‑ft
Lexus RX 450h
Performance
Mercedes ML 400
Lexus RX 450h
153 mph
Maximum Speed
124 mph
6.1 sec
Acceleration 0 to 62 mph
7.7 sec
62 mph
62
mph
mph
279 ft
0.000 sec
Mercedes ML 400
62 mph
62
mph
mph
351 ft
0.000 sec
Lexus RX 450h
▶ REPLAY
14.32 lb/hp
Weight-to-Power Ratio
15.38 lb/hp
Mercedes ML 400
14.32 lb/hp
15.38 lb/hp
Lexus RX 450h
Fuel Economy / Emissions
Mercedes ML 400
Lexus RX 450h
Fuel Economy
27 mpg
combined
41 mpg
Mercedes ML 400
27 mpg
41 mpg
Lexus RX 450h
21 mpg
city
41 mpg
31 mpg
highway
40 mpg
24.6 gal
Fuel Tank Capacity
17.2 gal
657 mi
Range
697 mi
Mercedes ML 400
657 mi
697 mi
Lexus RX 450h
Environmental Impact
166.7 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).
109.9 kWh
Mercedes ML 400
166.7 kWh
109.9 kWh
Lexus RX 450h
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
336 g/mi (NEFZ)
CO2 Emissions
212 g/mi (NEFZ)
Practical Convenience
Mercedes ML 400
Lexus RX 450h
5
Doors
5
5
No. of Seats
5
1698 lb
Maximum Payload
1235 lb
19.5 cu ft
Trunk Volume
15.3 cu ft











56.9 cu ft
Cargo Volume (Seats Down)
45.6 cu ft


















