Specifications: BMW 1 Series Convertible (E88) 120d (177 Hp) Steptronic 2008, 2009, 2010, 2011

2008 BMW 1 Series Convertible (E88) - Photo 1

BMW 1 Series Convertible (E88) 120d (177 Hp) Steptronic – Full specifications
General information
Brand BMW
Model 1 Series
Generation 1 Series Convertible (E88)
Modification (Engine) 120d (177 Hp) Steptronic
Start of production 2008 year
End of production 2011 year
Powertrain Architecture Internal Combustion engine
Body type Cabriolet
Seats 4
Doors 2
Performance specs
Fuel consumption (economy) – urban 7.4 l/100 km
31.8 US mpg
38.2 UK mpg
13.5 km/l
Fuel consumption (economy) – extra urban 4.5 l/100 km
52.3 US mpg
62.8 UK mpg
22.2 km/l
Fuel consumption (economy) – combined 5.6 l/100 km
42 US mpg
50.4 UK mpg
17.9 km/l
CO2 emissions 148 g/km
Fuel Type Diesel
Acceleration 0 – 100 km/h 8.2 sec
Acceleration 0 – 62 mph 8.2 sec
Acceleration 0 – 60 mph (Calculated by Auto-Data.net) 7.8 sec
Maximum speed 220 km/h
136.7 mph
Emission standard Euro 4
Weight-to-power ratio 8.6 kg/Hp, 116.4 Hp/tonne
Weight-to-torque ratio 4.3 kg/Nm, 230.3 Nm/tonne
Engine specs
Power 177 Hp @ 4000 rpm.
Power per litre 88.7 Hp/l
Torque 350 Nm @ 1750-3000 rpm.
258.15 lb.-ft. @ 1750-3000 rpm.
Engine layout Front, Longitudinal
Engine Model/Code N47D20C
Engine displacement 1995 cm3
121.74 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 84 mm
3.31 in.
Piston Stroke 90 mm
3.54 in.
Compression ratio 16:1
Number of valves per cylinder 4
Fuel injection system Diesel Commonrail
Engine aspiration Turbocharger, Intercooler
Engine oil capacity 5.2 l
5.49 US qt | 4.58 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 7.4 l
7.82 US qt | 6.51 UK qt

Space, Volume and weights
Kerb Weight 1520 kg
3351.03 lbs.
Max. weight 1960 kg
4321.06 lbs.
Max load 440 kg
970.03 lbs.
Trunk (boot) space – minimum 260 l
9.18 cu. ft.
Trunk (boot) space – maximum 305 l
10.77 cu. ft.
Fuel tank capacity 51 l
13.47 US gal | 11.22 UK gal
Permitted trailer load with brakes (12%) 1200 kg
2645.55 lbs.
Permitted trailer load without brakes 720 kg
1587.33 lbs.
Dimensions
Length 4360 mm
171.65 in.
Width 1748 mm
68.82 in.
Height 1411 mm
55.55 in.
Wheelbase 2660 mm
104.72 in.
Front track 1480 mm
58.27 in.
Rear (Back) track 1513 mm
59.57 in.
Ride height (ground clearance) 140 mm
5.51 in.
Drag coefficient (Cd) 0.32
Minimum turning circle (turning diameter) 10.7 m
35.1 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the rear wheels of the vehicle.
Drive wheel Rear wheel drive
Number of gears and type of gearbox 6 gears, automatic transmission
Front suspension Double wishbone
Rear suspension Independent multi-link suspension
Front brakes Ventilated discs
Rear brakes Ventilated discs
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Tires size 205/55 R16 91 V
Wheel rims size 7J x 16

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