Comparisons / Comparison of Cadillac STS 4.6 i V8 Automatic and Infiniti Q45 III 4.5 i V8 32V

Comparison of Cadillac STS 4.6 i V8 Automatic and Infiniti Q45 III 4.5 i V8 32V [S]ave

Attribute
Cadillac STS 4.6 i V8 Automatic ×
Infiniti Q45 III 4.5 i V8 32V ×
General
MakeCadillacInfiniti
ModelSTSQ45
GenerationSTSQ45 III
Modification4.6 i V8 Automatic4.5 i V8 32V
Websitehttps://www.cadillac.com/https://www.infinitiusa.com/
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomaticautomatic
Number of gears55
Production from (year)20042001
Production to (year)20112006
Performance
Top speed (km/h)250230
Acceleration 0-100 km/h (s)6.25.9
City consumption (l/100km)13.913.8
Extra-urban consumption (l/100km)9.19.4
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)325340
Max. torque (Nm)420451
Fuel Engine
Number of cylinders88
Cylinders arrangementV engineV engine
Valves per cylinder44
Engine displacement (cm³)4,5654,494
Compression ratio10.5510.5
Max. power @ rpm (rpm)6,4006,400
Max. torque @ rpm (rpm)4,4004,000
Cylinder bore (mm)9393
Piston stroke (mm)8482.7
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
Fuel tank (l)6685
Chassis
ABS++
Front wheel suspensionHelical springHelical spring
Rear wheel suspensionHelical springHelical spring
Steering typeSteering rackSteering rack
Power steering-Hydraulic Steering
Front brakesDiscVentilated discs
Rear brakesDiscDisc
Tires size
  • 255/45 R18
  • 225/55 R17
Turning radius (m)11.5-
Dimensions
Length (mm)4,9855,070
Width (mm)1,8431,840
Height (mm)1,4641,500
Wheelbase (mm)2,9572,870
Kerb weight (kg)1,7801,820
Minimum boot space (l)464355
Front track (mm)1,5961,580
Rear track (mm)1,5811,560



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