Comparisons / Comparison of Buick Regal II Coupe (facelift 1981) 4.3d V6 Automatic and Buick Regal II Coupe 3.8 V6

Comparison of Buick Regal II Coupe (facelift 1981) 4.3d V6 Automatic and Buick Regal II Coupe 3.8 V6 [S]ave

Attribute
Buick Regal II Coupe 3.8 V6 ×
Buick Regal II Coupe (facelift 1981) 4.3d V6 Automatic ×
General
MakeBuickBuick
ModelRegalRegal
GenerationRegal II CoupeRegal II Coupe (facelift 1981)
Modification3.8 V64.3d V6 Automatic
Websitehttps://www.buick.com/https://www.buick.com/
Number of doors22
Number of seats55
Body typeCoupeCoupe
Transmissionmanualautomatic hydramatic
Number of gears43
Production from (year)19781981
Production to (year)19801987
Performance
City consumption (l/100km)14.79.4
Extra-urban consumption (l/100km)8.76.5
Combined consumption (l/100km)11.88.1
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Diesel
Max. power (hp)11786
Max. torque (Nm)258224
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineV engine
Valves per cylinder22
Engine displacement (cm³)3,7914,302
Compression ratio822.5
Max. power @ rpm (rpm)3,8003,600
Max. torque @ rpm (rpm)2,0001,600
Cylinder bore (mm)96.52103.048
Piston stroke (mm)86.3685.98
Fuel systemCarburettorDiesel - Standard diesel injection (SDI)
Valve controlOhvOhv
Fuel tank (l)6868
Chassis
Front wheel suspensionIndependent, springIndependent, spring
Rear wheel suspensionSuspension De-DionSuspension De-Dion
Steering typeCone worm with recirculation ballsCone worm with recirculation balls
Front brakesDiscVentilated discs
Rear brakesDrumDrum
Tires size
  • 195/75 R14
  • 185/75 R14
Turning radius (m)12.812.8
Dimensions
Length (mm)5,0805,095
Width (mm)1,7811,819
Height (mm)1,3561,374
Wheelbase (mm)2,7462,746
Kerb weight (kg)1,4401,573
Minimum boot space (l)462459
Front track (mm)1,4861,486
Rear track (mm)1,4681,468
Drag coefficient (Cd)0.470.45



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