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SPECIFICATIONS
ENGINE
Type:
2,996cc Inline-6; aluminum block and head
Valvetrain: DOHC 4-valves/cyl.
Power [hp at rpm]: 230 at 6,500
Torque [lb-ft at rpm]: 200 at 2,750
Bore & Stroke [mm]: 85.0 x 88.0
Compression Ratio: 10.7:1
Mileage City / Hwy [mpg]: 17 / 25 - 27 (RWD)
 
TRANSMISSIONS
Type:
6-speed manual
Ratios: 4.32, 2.46, 1.66, 1.23, 1.00, 0.85
Final Drive: 3.23
Available with: 328i
 
Type:
6-speed manual
Ratios: 4.35, 2.50, 1.67, 1.23, 1.00, 0.85
Final Drive: 3.38
Available with: 328xi
 
Type:
6-speed automatic
Ratios: 4.07, 2.37, 1.55, 1.20, 0.85, 0.67
Final Drive: 3.73
 
LAYOUT
Engine position:
Front-engine
Driveline:
Rear-wheel-drive & All-wheel-drive
 
SUSPENSION
Front:
MacPherson struts; coil springs, anti-roll bar
Rear:
Multi-link; coil springs, anti-roll bar
 
BRAKES
Front:
12.3 in. power-assisted vented discs
Rear:
11.8 in. power-assisted vented discs
 
WEIGHT & CAPACITIES
Curb weight [lbs]:
3,527 (328i)
3,770 (328xi)
GVWR [lbs]:
4,630 (328i)
4,872 (328xi)
Weight distribution: 49 / 51 (328i)
51 / 49 (328xi)
Fuel Capacity [gal.]: 16.1
 
STEERING
Type:
Rack & Pinion; power-assist
Turning Circle [ft.]
36.1
 
EXTERIOR DIMENSIONS
Length [in.]:
178.2
Width [in.]:
71.5
Height [in.]:
57.3
Wheelbase [in.]: 108.7
Front Track [in.]: 59.1
Rear Track [in.]: 59.6
 
Coefficient of Drag:
0.31
 
INTERIOR DIMENSIONS
Pass. Vol. [cu-ft]:
92.6
Seating Capacity:
5
 
Front Headroom [in.]:
38.5
Rear Headroom [in.]: 38.0
 
Front Legroom [in.]:
41.1
Rear Legroom [in.]: 34.6
 
Front Shoulderroom [in.]:
55.4
Rear Shoulderroom [in.]: 55.1
 
Cargo Cap. [cu-ft]:
25.0
 
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