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2011 Bmw 1series Coupe
Layout:
front-engine / RWD
 
Weight [lbs]:
Curb weight: 3,208 (128i)
3,373 (135i)
GVWR: 4,134 (128i)
4,255 (135i)
Weight distribution: 51 / 49 (128i)
52 / 48 (135i)
 
Fuel Capacity [gal.]: 14.0
 
Steering:
Rack & Pinion; power-assist
Turning Circle [ft.]: 35.1
 
Suspension:
Front: MacPherson struts; coil springs, anti-roll bar
Rear: Multi-link; coil springs, anti-roll bar
 
Brakes:
Front: 11.8 in. power-assisted vented discs
135i: 13.3 in. power-assisted vented discs
Rear: 11.8 in. power-assisted vented discs
135i: 12.8 in. power-assisted vented discs
Engines & Transmissions
Type: Inline-6; aluminum block and head
Valvetrain: DOHC 4-valves/cyl.; continuously variable valve timing (Double VANOS)
Displacement: 2,996
Bore & Stroke [mm]: 85.0 x 88.0
Compression Ratio: 10.7:1
Power [hp]: 230 at 6,500
Torque [lb-ft]: 200 at 2,750
Mileage City [mpg]: 18
Mileage Hwy [mpg]: 28
Available with: 128i
 
Type: Inline-6 turbocharged; aluminum block and head
Valvetrain: DOHC 4-valves/cyl.; continuously variable valve timing (Double VANOS)
Displacement: 2,979
Bore & Stroke [mm]: 84.0 x 89.6
Compression Ratio: 10.2:1
Power [hp]: 300 at 5,800
Torque [lb-ft]: 300 at 1,200
Redline: 7,000
Mileage City [mpg]: 18 - 20 (MT)
Mileage Hwy [mpg]: 25 - 28 (MT)
Available with: 135i
 
Transmissions:
Type: 6-speed manual
Ratios: 4.32, 2.46, 1.66, 1.23, 1.00, 0.85
Final Drive: 3.23
Available with: 128i
 
Type: 6-speed automatic
Ratios: 4.07, 2.37, 1.55, 1.16, 0.85, 0.67
Final Drive: 3.73
Available with: 128i
 
Type: 6-speed manual
Ratios: 4.11, 2.32, 1.54, 1.18, 1.00, 0.85
Final Drive: 3.08
Available with: 135i
 
Type: 7-speed dual-clutch
Ratios: 4.78, 3.06, 2.15, 1.68, 1.39, 1.20, 1.00
Final Drive: 2.56
Available with: 135i
Exterior Dimensions
Length [in.]: 172.2
Width [in.]: 68.8
Height [in.]: 56.0 (128i)
55.4 (135i)
Wheelbase [in.]: 104.7
Front Track [in.]: 58.3 (128i)
57.9 (135i)
Rear Track [in.]: 59.6 (128i)
58.9 (135i)
Interior Dimensions
Pass. Vol. [cu-ft]: 88.5
Seating Capacity: 4
 
Headroom
Front Headroom [in.]: 37.9
Rear Headroom [in.]: 37.1
 
Legroom
Front Legroom [in.]: 41.4
Rear Legroom [in.]: 32.0
 
Shoulderroom
Fr. Shoulderroom [in.]: 54.0
R. Shoulderroom [in.]: 53.4
 
Cargo Cap. [cu-ft]: 10.0