Comparisons / Comparison of Aston Martin DB7 GT 5.9 i V12 48V and Pontiac Firebird IV Cabrio 5.7i V8 Automatic

Comparison of Aston Martin DB7 GT 5.9 i V12 48V and Pontiac Firebird IV Cabrio 5.7i V8 Automatic [S]ave

Attribute
Aston Martin DB7 GT 5.9 i V12 48V ×
Pontiac Firebird IV Cabrio 5.7i V8 Automatic ×
General
MakeAston MartinPontiac
ModelDB7Firebird
GenerationDB7 GTFirebird IV Cabrio
Modification5.9 i V12 48V5.7i V8 Automatic
Websitehttps://www.astonmartin.com/en-ushttps://es.wikipedia.org/wiki/Pontiac
Number of doors22
Number of seats44
Body typeCoupeCabriolet
Transmissionmanualautomatic
Number of gears64
Production from (year)20032000
Production to (year)20042002
Performance
Top speed (km/h)298250
Acceleration 0-100 km/h (s)4.96
City consumption (l/100km)22.613.1
Extra-urban consumption (l/100km)16.59.1
Combined consumption (l/100km)-11.2
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)440329
Max. torque (Nm)556475
Fuel Engine
Number of cylinders128
Cylinders arrangementV engineV engine
Valves per cylinder42
Engine displacement (cm³)5,9355,665
Compression ratio10.310.1
Max. power @ rpm (rpm)5,0005,200
Max. torque @ rpm (rpm)5,0004,400
Cylinder bore (mm)8999
Piston stroke (mm)79.592
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohc-
Fuel tank (l)8963
Chassis
ABS++
Front wheel suspensionDouble wishboneThe depreciated rack
Rear wheel suspensionHelical springHelical spring
Steering type-Steering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsVentilated discs
Tires size
  • 245/35 R18
  • 265/30 R18
  • 235/55 R16
Dimensions
Length (mm)4,6664,923
Width (mm)1,8301,892
Height (mm)1,2301,331
Wheelbase (mm)2,5902,568
Kerb weight (kg)1,7801,635
Minimum boot space (l)180215
Front track (mm)1,5241,542
Rear track (mm)1,5301,539



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