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Aston Martin DB7

(1993 model)

Brief specs of 1993 Aston Martin DB7

2-door 2+2-seater fixed-head coupé, 6-cylinder 24-valve straight (inline) engine, DOHC (double overhead camshafts, twin cam), 3239 cm3 / 197.7 cu in / 197.7 cu in, 259.5 kW / 348.0 hp / 348.0 hp @ 5500 rpm / 5500 rpm / 5500 rpm, 500.0 N·m / 368.8 lb·ft / 368.8 lb·ft @ 3000 rpm / 3000 rpm / 3000 rpm, manual 5-speed transmission, rear wheel drive, 253 km/h / 157 mph / 157 mph top speed

units: metric UK US

Basic (general) data

Marque (make)Aston MartinIssued from1993
ModelDB7Issued until
SerieDB7Number made
Model familyBody construction
Model codeBody designation
ManufacturerAston Martin Lagonda Ltd.CountryUK

Bodywork

Base platformNumber of doors2
Bodywork typefixed-head coupéNumber of seats2+2
Bodywork designerCargo capacity (volume)
Passenger space (volume)Max. cargo capacity (volume)

Dimensions & Weight

Length4631 mm / 182.3 in / 182.3 inTotal (curb) weight1650 kg / 3638 lb / 3638 lb
Width1820 mm / 71.7 in / 71.7 inDry weight
Height1268 mm / 49.9 in / 49.9 inLoad capacity
Wheelbase2591 mm / 102.0 in / 102.0 inGross (max.) weight
Track front1524 mm / 60.0 in / 60.0 inTowing weight
Track rear1530 mm / 60.2 in / 60.2 inWeight distribution (front)52.0 % / 52.0 % / 52.0 %
Ground clearance152 mm / 6.0 in / 6.0 inFuel capacity89 l / 19.6 UK gal / 23.5 US gal
Length/wheelbase ratio1.79  

Aerodynamics

Drag coefficient (Cd, Cx, Cw)0.31Frontal area (A)1.96 m2 / 21.1 sq ft / 21.1 sq ft (est.)
Aerodynamic coefficient (Cd×A)0.61 m2 / 6.5 sq ft / 6.5 sq ft (est.)Aerodynamic resistance (Aero horse power) at 100 km/h (62 mph)15.1 kW / 20.3 hp / 20.3 hp (est.)

Engine

Engine CodeTotal number of cylinders6
Engine Typestraight (inline) Total number of valves24
Engine ManufacturerJaguarValves per cylinder4
Engine constructionBore91.0 mm / 3.58 in / 3.58 in
FuelStroke83.0 mm / 3.27 in / 3.27 in
Fuel detailsBore/Stroke ratio1.1
Fuel supplyZyteck fuel injectionEngine displacement3239 cm3 / 197.7 cu in / 197.7 cu in
Engine Main bearingsUnitary capacity539.83 cm3/cylinder / 32.942 cu in/cylinder / 32.942 cu in/cylinder
Cam DesignDOHC (double overhead camshafts, twin cam)Compression ratio8.3 : 1
SumpwetMax. output power259.5 kW / 348.0 hp / 348.0 hp at 5500 rpm / 5500 rpm / 5500 rpm
AspirationsuperchargedMax. torque500.0 N·m / 368.8 lb·ft / 368.8 lb·ft at 3000 rpm / 3000 rpm / 3000 rpm
Compressor typeEaton M90 superchargerMaximum rpm
IntercooleryesMax. net output (power at the wheels)110.7 kW / 148.4 hp / 148.4 hp (est.)
CoolantwaterSpecific output80.1 kW/l / 1.761 bhp/cu in / 1.761 bhp/cu in
Catalytic converteryesSpecific torque154.4 N·m/l / 1.35 lb·ft/cu in / 1.35 lb·ft/cu in

Transmission

Transmission typemanualNumber of gears5
Wheel driverear wheel driveTop gear (drive) ratio0.75
  Final gear (drive) ratio3.54

Performance

Acceleration 0-50 mph (80 km/h)Top (maximal) speed253 km/h / 157 mph / 157 mph
Acceleration 0-60 mph (97 km/h)5.80 s / 5.80 s / 5.80 sPower-to-weight ratio210.9 kW/ton / 159.8 bhp/ton / 159.8 bhp/ton
Acceleration 0-100 km/hFuel consumption, City (urban)
Acceleration 0-100 mph (160 km/h)14.40 s / 14.40 s / 14.40 sFuel consumption, Road (extra-urban)
Acceleration 80-120 km/h (50-70 mph) in topFuel consumption, Mixed (combined)
Standing ¼mile time14.30 s / 14.30 s / 14.30 s (top 100 km/h / 62 mph / 62 mph)Fuel consumption, Euro
Standing kilometer time25.80 s / 25.80 s / 25.80 s CO2 emissions
  Range

Chassis

Engine locationfrontEngine alignmentlongitudinal
Steeringrack & pinion PASSteering details
Turns lock-to-lock2.5Turning circle12.3 m / 40.4 ft / 40.4 ft
Suspension frontIndependent, Double wishbones, Coil springs, Anti-roll (anti-sway) bar (ARB)Suspension rearIndependent, Double wishbones, Coil springs
Wheels front8.00J x 18Wheels rear8.0J x 18
Tyres front245/40 ZR 18Tyres rear245/40 ZR 18
Brakes frontventilated discBrakes rearventilated disc
Brake diameter front285 mm / 11.2 in / 11.2 inBrake diameter rear295 mm / 11.6 in / 11.6 in
Brakes detailsservo-assisted, ABS (anti-lock braking system)Braked area

Technical specifications and performance data of Aston Martin DB7

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