The Comparative Analysis :
BMW X5 xDrive50i Steptronic (13 - 18) vs. Mercedes ML 63 AMG 4MATIC 7G-TRONIC (06 - 08)
€ 86,400

€ 100,200

€ 86,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 100,200
ⓘ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 BMW X5 xDrive50i is 2.7 inches longer, 0.6 inches narrower and 4 inches lower than the Mercedes ML 63 AMG.
BMW X5 xDrive50i
Mercedes ML 63 AMG
69.4
76.3
86
73.3
76.9
83.7
76.3 in
Width
76.9 in
86 in
Width Incl. Mirrors
83.7 in
69.4 in
Height
73.3 in
115.5
192.4
114.8
189.7
192.4 in
Length
189.7 in
115.5 in
Wheelbase
114.8 in
Vehicle Weight
BMW X5 xDrive50i
Mercedes ML 63 AMG
4960 lb
Curb Weight
5093 lb
6371 lb
Gross Vehicle
Weight
Weight
6349 lb

Weight Difference:
132 lb
2.59 %

General
BMW X5 xDrive50i
Mercedes ML 63 AMG
F15
Generation
W164
Sport Utility Vehicle
Car Body Style
Sport Utility Vehicle
Premium Unleaded
Fuel Type
Premium Unleaded

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

8-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
BMW X5 xDrive50i
Mercedes ML 63 AMG
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
BMW N63
Engine Series
Mercedes-Benz M 156
N63-B44
Engine Code
M 156.980

4
Valves
4
8
Cylinders
8
4.4 L / 215 cu in
Displacement
6.2 L / 303 cu in
444 hp
at 5500 rpm
Power
503 hp
at 6800 rpm
BMW X5 xDrive50i
444 hp
503 hp
Mercedes ML 63 AMG
479 lb‑ft
at 2000 rpm
Max. Torque
465 lb‑ft
at 5200 rpm
BMW X5 xDrive50i
479 lb‑ft
465 lb‑ft
Mercedes ML 63 AMG
Performance
BMW X5 xDrive50i
Mercedes ML 63 AMG
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5 sec
62 mph
62
mph
mph
223 ft
0.000 sec

BMW X5 xDrive50i
62 mph
62
mph
mph
226 ft
0.000 sec

Mercedes ML 63 AMG
▶ REPLAY
11.17 lb/hp
Weight-to-Power Ratio
10.13 lb/hp
BMW X5 xDrive50i
11.17 lb/hp
10.13 lb/hp
Mercedes ML 63 AMG
Fuel Economy / Emissions
BMW X5 xDrive50i
Mercedes ML 63 AMG
Fuel Economy
25 mpg
combined
14 mpg
BMW X5 xDrive50i
25 mpg
14 mpg
Mercedes ML 63 AMG
18 mpg
city
10 mpg
No data
highway
19 mpg
22.5 gal
Fuel Tank Capacity
25.1 gal
550 mi
Range
358 mi
BMW X5 xDrive50i
550 mi
358 mi
Mercedes ML 63 AMG
Environmental Impact
181.9 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).
312.5 kWh
BMW X5 xDrive50i
181.9 kWh
312.5 kWh
Mercedes ML 63 AMG
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
360 g/mi (NEFZ)
CO2 Emissions
631 g/mi (NEFZ)
Practical Convenience
BMW X5 xDrive50i
Mercedes ML 63 AMG
5
Doors
5
5
No. of Seats
5
1411 lb
Maximum Payload
1257 lb
18.4 cu ft
Trunk Volume
14.2 cu ft










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