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Aston Martin DB7 Cabriolet

(2003 model)

Brief specs of 2003 Aston Martin DB7 Cabriolet

2-door 2-seater convertible (cabriolet), petrol (gasoline) 12-cylinder 48-valve V engine, DOHC (double overhead camshafts, twin cam), 5935 cm3 / 362.2 cu in / 362.2 cu in, 309.0 kW / 414.4 hp / 414.4 hp @ 6000 rpm / 6000 rpm / 6000 rpm, 550.0 N·m / 405.7 lb·ft / 405.7 lb·ft @ 5000 rpm / 5000 rpm / 5000 rpm, manual 6-speed transmission, rear wheel drive

units: metric UK US

Basic (general) data

Marque (make)Aston MartinIssued from2003
ModelDB7 CabrioletIssued until
SerieDB7Number made
Model familyBody construction
Model codeBody designation
ManufacturerAston Martin Lagonda Ltd.CountryUK

Bodywork

Base platformNumber of doors2
Bodywork typeconvertible (cabriolet)Number of seats2
Bodywork designerCargo capacity (volume)
Passenger space (volume)4710 l / 166.33 cu ft / 166.33 cu ftMax. cargo capacity (volume)

Dimensions & Weight

Length4720 mm / 185.8 in / 185.8 inTotal (curb) weight1875 kg / 4134 lb / 4134 lb
Width1830 mm / 72.0 in / 72.0 inDry weight
Height1240 mm / 48.8 in / 48.8 inLoad capacity
Wheelbase2600 mm / 102.4 in / 102.4 inGross (max.) weight
Track frontTowing weight
Track rearWeight distribution (front)
Ground clearance130 mm / 5.1 in / 5.1 inFuel capacity89 l / 19.6 UK gal / 23.5 US gal
Length/wheelbase ratio1.82  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)0.5Frontal area (A)1.93 m2 / 20.8 sq ft / 20.8 sq ft (est.)
Aerodynamic coefficient (Cd×A)0.96 m2 / 10.4 sq ft / 10.4 sq ft (est.)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)24.0 kW / 32.1 hp / 32.1 hp (est.)

Engine

Engine CodeTotal number of cylinders12
Engine TypeV engine (V12)Total number of valves48
Engine ManufacturerValves per cylinder4
Engine constructionBore
Fuelpetrol (gasoline)Stroke
Fuel detailsBore/Stroke ratio
Fuel supplyInjectionEngine displacement5935 cm3 / 362.2 cu in / 362.2 cu in
Engine Main bearingsUnitary capacity
Cam DesignDOHC (double overhead camshafts, twin cam)Compression ratio10.3 : 1
SumpMax. output power309.0 kW / 414.4 hp / 414.4 hp at 6000 rpm / 6000 rpm / 6000 rpm
AspirationMax. torque550.0 N·m / 405.7 lb·ft / 405.7 lb·ft at 5000 rpm / 5000 rpm / 5000 rpm
Compressor typeMaximum rpm
IntercoolerMax. net output (power at the wheels)123.6 kW / 165.8 hp / 165.8 hp (est.)
CoolantwaterSpecific output52.1 kW/l / 1.144 bhp/cu in / 1.144 bhp/cu in
Catalytic converterSpecific torque92.7 N·m/l / 0.81 lb·ft/cu in / 0.81 lb·ft/cu in

Transmission

Transmission typemanualNumber of gears6
Wheel driverear wheel driveTop gear (drive) ratio
  Final gear (drive) ratio

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed
Acceleration 0-60 mph (97 km/h)Power-to-weight ratio224.0 kW/ton / 169.7 bhp/ton / 169.7 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 alignmentlongitudinal
SteeringSteering details
Turns lock-to-lockTurning circle11.0 m / 36.1 ft / 36.1 ft
Suspension frontSuspension rear
Wheels frontWheels rear
Tyres front245/40-ZR18Tyres rear265/35-ZR18
Brakes frontdiscBrakes rear
Brake diameter frontBrake diameter rear335 mm / 13.2 in / 13.2 in
Brakes detailsBraked area

Technical specifications and performance data of Aston Martin DB7 Cabriolet

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