X5 M
X6 M
Competition
Seats
--
5
Number of Doors
4
Drive type
AWD
Length
inches
195.0
105.0
Width
79.3
79.5
Width including mirrors
87.3
87.1
Height
68.9
66.6
66.7
Wheelbase
117.0
Turning radius
feet
21.0
Ground clearance
Inches
8.3
8.4
Shoulder width front
60.0
Shoulder room rear
58.1
57.7
Legroom front
39.8
40.4
Legroom rear
37.4
35.7
Headroom front
40.7
39.3
Headroom rear
39.4
37.5
Trunk volume
ft³
33.9 – 72.3
27.4 – 59.6
Fuel Tank capacity
gallons
21.9
Curb weight
lbs.
5,425
5,375
5.375
Gross vehicle weight
6,615
Payload
1,080
Engine type
S63B44T4
Induction
Turbocharged
Cylinders
8
Valves per cylinder
Bore x Stroke
mm
89.0 x 88.3
Displacement
cm³
4,395
Compression rate
:1
10.0
Engine power
hp
600 @ 6,000 rpm
617 @ 6,000 rpm
Engine torque
lb-ft.
553 @ 1,800-5,860
553 @ 1,800-5,690
553 @ 1,800–5,860
Recommended Fuel
Premium
Engine oil
Liters
Transmission
M8HP76
Transmission type
8-speed automatic
Gear ratios 1st gear
5.00
2nd
3.20
3rd
2.14
4th
1.72
5th
1.31
6th
1.00
7th
0.82
8th
0.64
Reverse gear
3.48
Final drive ratio
3.15
Power-steering type
EPS
Steering ratio
13.0
Tires, standard, front / rear
295/35R21 107Y XL
315/35R21 111Y XL
315/30R22 107Y XL
Wheels, standard, front / rear
10.5 x 21 / 11.5 x 21
10.5 x 21 / 11.5 x 22
Tires, optional front / rear
Wheels, optional front / rear
Track, front
66.9
Rear, track
66.5
Cx
0.38
0.37
0-60 mph
seconds
3.8
3.7
Top speed (w/M Drivers pkg)
mph
155 (177)
Fuel Economy city/hwy/comb
mpg
tbd