Comparisons / Comparison of BMW 3 Series Sedan (E46) 328i Automatic and BMW 7 Series (E23, facelift 1983) 728i

Comparison of BMW 3 Series Sedan (E46) 328i Automatic and BMW 7 Series (E23, facelift 1983) 728i [S]ave

Attribute
BMW 7 Series (E23, facelift 1983) 728i ×
BMW 3 Series Sedan (E46) 328i Automatic ×
General
MakeBMWBMW
Model7 Series3 Series
Generation7 Series (E23, facelift 1983)3 Series Sedan (E46)
Modification728i328i Automatic
Websitehttps://www.bmw.comhttps://www.bmw.com
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionmanualautomatic
Number of gears55
Production from (year)19831998
Production to (year)19862000
Performance
Top speed (km/h)201228
Acceleration 0-100 km/h (s)9.57
City consumption (l/100km)15.114.9
Extra-urban consumption (l/100km)7.97.2
Combined consumption (l/100km)11.1-
Drive
DriveRear wheel driveRear wheel drive
Position of engineFront,ongitudinalFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)184193
Max. torque (Nm)240280
Fuel Engine
Number of cylinders66
Cylinders arrangementInlineInline
Valves per cylinder24
Engine displacement (cm³)2,7882,793
Compression ratio9.310.2
Max. power @ rpm (rpm)5,8005,300
Max. torque @ rpm (rpm)4,2003,950
Cylinder bore (mm)8684
Piston stroke (mm)8084
Fuel systemMulti-point injectionMulti-point injection
Valve control-Dohc
Fuel tank (l)10063
Chassis
ABS-+
Front wheel suspensionIndependent, Spring McPherson, with stabilizerThe depreciated rack
Rear wheel suspensionIndependent, springHelical spring
Steering type-Steering rack
Power steering-Hydraulic Steering
Front brakesDiscVentilated discs
Rear brakesDrumDisc
Tires size
  • 195/70 R 14
  • 205/55 R16
Turning radius (m)11.6-
Dimensions
Length (mm)4,8604,471
Width (mm)1,8001,739
Height (mm)1,4301,415
Wheelbase (mm)2,7952,725
Kerb weight (kg)1,4701,395
Gross weight (kg)1,9801,895
Minimum boot space (l)480440
Front track (mm)1,5021,471
Rear track (mm)1,5241,478
Drag coefficient (Cd)0.4-



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