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BMW Convertible SMG

(2007 model)

Brief specs of 2007 BMW Convertible SMG

2-door 4-seater convertible (cabriolet), petrol (gasoline) 8-cylinder 32-valve V engine, DOHC (double overhead camshafts, twin cam), 4799 cm3 / 292.9 cu in / 292.9 cu in, 270.0 kW / 362.1 hp / 362.1 hp @ 6300 rpm / 6300 rpm / 6300 rpm, 490.0 N·m / 361.4 lb·ft / 361.4 lb·ft @ 3600 rpm / 3600 rpm / 3600 rpm, automatic 6-speed transmission, 245 km/h / 152 mph / 152 mph top speed

units: metric UK US

Basic (general) data

Marque (make)BMWIssued from2007
ModelConvertible SMGIssued until
SerieConvertibleNumber made
Model familyBody construction
Model codeBody designation
ManufacturerBMWCountryDE,ZA

Bodywork

Base platformNumber of doors2
Bodywork typeconvertible (cabriolet)Number of seats4
Bodywork designerCargo capacity (volume)400 l / 14.13 cu ft / 14.13 cu ft
Passenger space (volume)2294 l / 81.01 cu ft / 81.01 cu ftMax. cargo capacity (volume)400 l / 14.13 cu ft / 14.13 cu ft

Dimensions & Weight

Length4830 mm / 190.2 in / 190.2 inTotal (curb) weight1850 kg / 4079 lb / 4079 lb
Width1380 mm / 54.3 in / 54.3 inDry weight
Height1860 mm / 73.2 in / 73.2 inLoad capacity
Wheelbase2790 mm / 109.8 in / 109.8 inGross (max.) weight
Track frontTowing weight
Track rearWeight distribution (front)
Ground clearanceFuel capacity70 l / 15.4 UK gal / 18.5 US gal
Length/wheelbase ratio1.73  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)Frontal area (A)2.18 m2 / 23.5 sq ft / 23.5 sq ft (est.)
Aerodynamic coefficient (Cd×A)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)

Engine

Engine CodeTotal number of cylinders8
Engine TypeV engine (V8)Total number of valves32
Engine ManufacturerValves per cylinder4
Engine constructionBore
Fuelpetrol (gasoline)Stroke
Fuel detailsBore/Stroke ratio
Fuel supplyElectronic fuel injection (EFI)Engine displacement4799 cm3 / 292.9 cu in / 292.9 cu in
Engine Main bearingsUnitary capacity
Cam DesignDOHC (double overhead camshafts, twin cam)Compression ratio10.5 : 1
SumpMax. output power270.0 kW / 362.1 hp / 362.1 hp at 6300 rpm / 6300 rpm / 6300 rpm
AspirationMax. torque490.0 N·m / 361.4 lb·ft / 361.4 lb·ft at 3600 rpm / 3600 rpm / 3600 rpm
Compressor typeMaximum rpm
IntercoolerMax. net output (power at the wheels)108.0 kW / 144.8 hp / 144.8 hp (est.)
CoolantSpecific output56.3 kW/l / 1.236 bhp/cu in / 1.236 bhp/cu in
Catalytic converterSpecific torque102.1 N·m/l / 0.89 lb·ft/cu in / 0.89 lb·ft/cu in

Transmission

Transmission typeautomaticNumber of gears6
Wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed245 km/h / 152 mph / 152 mph
Acceleration 0-60 mph (97 km/h)Power-to-weight ratio198.4 kW/ton / 150.3 bhp/ton / 150.3 bhp/ton
Acceleration 0-100 km/hFuel consumption, City (urban)
Acceleration 0-100 mph (160 km/h)Fuel consumption, Road (extra-urban)
Acceleration 80-120 km/h (50-70 mph) in topFuel consumption, Mixed (combined)
Standing ¼mile time Fuel consumption, Euro
Standing kilometer time CO2 emissions
  Range

Chassis

Engine locationfrontEngine alignment
SteeringSteering detailsPower assisted steering
Turns lock-to-lockTurning circle12.0 m / 39.4 ft / 39.4 ft
Suspension frontSuspension rear
Wheels frontWheels rear
Tyres front275/40r18Tyres rear275/40r18
Brakes frontdiscBrakes reardisc
Brake diameter frontBrake diameter rear
Brakes detailsABS (anti-lock braking system), EBD (electronic brake-force distribution), ASC (automatic stabilisation control)Braked area

Technical specifications and performance data of BMW Convertible SMG

Infobox

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