The Comparative Analysis :
BMW X6 M Steptronic (15 - 18) vs. BMW X5 3.0si Automatic (07 - 08)
€ 125,600
€ 51,900
€ 125,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The X6 M is 2.2 inches longer, 2.2 inches wider and 2 inches lower than the X5 3.0si.
X6 M
X5 3.0si
66.5
78.3
85.4
68.5
76.1
86.5
78.3 in
Width
76.1 in
85.4 in
Width Incl. Mirrors
86.5 in
66.5 in
Height
68.5 in
115.5
193.3
115.5
191.1
193.3 in
Length
191.1 in
115.5 in
Wheelbase
115.5 in
Vehicle Weight
X6 M
X5 3.0si
4993 lb
Curb Weight
4575 lb
6504 lb
Gross Vehicle
Weight
Weight
5908 lb
Weight Difference:
419 lb
8.39 %
General
X6 M
X5 3.0si
F86
Generation
E70
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
6-speed automatic transmission
Engine
X6 M
X5 3.0si
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
BMW S63
Engine Series
BMW N52
S63-B44
Engine Code
N52-B30

4
Valves
4
8
Cylinders
6
4.4 L / 215 cu in
Displacement
3 L / 147 cu in
567 hp
at 6000 rpm
Power
268 hp
at 6650 rpm
X6 M
567 hp
268 hp
X5 3.0si
553 lb‑ft
at 2200 rpm
Max. Torque
232 lb‑ft
at 2750 rpm
X6 M
553 lb‑ft
232 lb‑ft
X5 3.0si
Performance
X6 M
X5 3.0si
155 mph
Maximum Speed
140 mph
4.2 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph
62
mph
mph
190 ft
0.000 sec
X6 M
62 mph
62
mph
mph
371 ft
0.000 sec
X5 3.0si
▶ REPLAY
8.81 lb/hp
Weight-to-Power Ratio
17.07 lb/hp
X6 M
8.81 lb/hp
17.07 lb/hp
X5 3.0si
Fuel Economy / Emissions
X6 M
X5 3.0si
Fuel Economy
21 mpg
combined
23 mpg
X6 M
21 mpg
23 mpg
X5 3.0si
16 mpg
city
17 mpg
No data
highway
No data
22.5 gal
Fuel Tank Capacity
22.5 gal
476 mi
Range
518 mi
X6 M
476 mi
518 mi
X5 3.0si
Environmental Impact
210.3 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).
193.3 kWh
X6 M
210.3 kWh
193.3 kWh
X5 3.0si
Euro 6b (NEFZ)
Emission Standard
Euro 4 III
415 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)
Practical Convenience
X6 M
X5 3.0si
5
Doors
5
5
No. of Seats
5
1510 lb
Maximum Payload
1334 lb
15.6 cu ft
Trunk Volume
17.6 cu ft













43.2 cu ft
Cargo Volume (Seats Down)
49.6 cu ft












