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SPECIFICATIONS
TRIM
MSRP
BMW X4 xDrive28i AWD $45,550
BMW X4 M40i AWD $58,100
ENGINES
Type:
1,997cc Inline-4 turbocharged
Valvetrain: DOHC 4-valves/cyl.; continuously variable valve timing (Double VANOS)
Power [hp at rpm]: 240 at 5,000
Torque [lb-ft at rpm]: 258 at 1,450
Bore & Stroke [mm]: 84.0 x 90.1
Compression Ratio: 10.0:1
Mileage City / Hwy [mpg]: 20 / 27
Available with: xDrive28i
 
Type:
2,979cc Inline-6 turbocharged
Valvetrain: DOHC 4-valves/cyl.; continuously variable valve timing (Double VANOS)
Power [hp at rpm]: 355 at 5,800
Torque [lb-ft at rpm]: 343 at 1,350
Bore & Stroke [mm]: 84.0 x 89.6
Compression Ratio: 10.2:1
Mileage City / Hwy [mpg]: 19 / 26
Available with: M40i
 
TRANSMISSION
Type:
8-speed automatic
Ratios: 4.71, 3.14, 2.11, 1.67, 1.29, 1.00, 0.84, 0.67
Final Drive: 3.39
 
LAYOUT
Engine position:
Front-engine
Driveline:
All-wheel-drive
 
SUSPENSION
Front:
MacPherson struts; coil springs, anti-roll bar
Rear:
Multi-link; coil springs, anti-roll bar
 
BRAKES
Front:
12.9 in. power-assisted vented discs
13.7 in. power-assisted vented discs (M40i)
Rear:
13.0 in. power-assisted vented discs
 
WEIGHT & CAPACITIES
Curb weight [lbs]:
4,130 (xDrive28i)
4,235 (M40i)
GVWR [lbs]:
5,060 (xDrive28i)
5,260 (M40i)
Weight distribution: 49 / 51 (xDrive28i)
51 / 49 (M40i)
Fuel Capacity [gal.]: 17.7
 
STEERING
Type:
Rack & Pinion; power-assist
Turning Circle [ft.]
39.0
 
EXTERIOR DIMENSIONS
Length [in.]:
184.3
Width [in.]:
74.1
74.8 (M40i)
Height [in.]:
63.9
Wheelbase [in.]: 110.6
Front Track [in.]: 62.8
63.4 (M40i)
Rear Track [in.]: 63.4
63.0 (M40i)
 
Coefficient of Drag:
0.35 (xDrive28i)
0.36 (M40i)
 
INTERIOR DIMENSIONS
Pass. Vol. [cu-ft]:
95.6
Seating Capacity:
5
 
Front Headroom [in.]:
40.0
Rear Headroom [in.]: 37.4
 
Front Legroom [in.]:
40.4
Rear Legroom [in.]: 34.8
 
Front Shoulderroom [in.]:
57.2
Rear Shoulderroom [in.]: 56.0
 
Cargo Cap. [cu-ft]:
17.7