Comparisons / Comparison of BMW 5 Series (E12, Facelift 1976) 525 and Kia Optima I 2.5 V6

Comparison of BMW 5 Series (E12, Facelift 1976) 525 and Kia Optima I 2.5 V6 [S]ave

Attribute
Kia Optima I 2.5 V6 ×
BMW 5 Series (E12, Facelift 1976) 525 ×
General
MakeKiaBMW
ModelOptima5 Series
GenerationOptima I5 Series (E12, Facelift 1976)
Modification2.5 V6525
Websitehttps://www.kia.comhttps://www.bmw.com
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionmanualmanual
Number of gears55
Production from (year)20001976
Production to (year)20021981
Performance
Top speed (km/h)214193
Acceleration 0-100 km/h (s)8.510.1
City consumption (l/100km)13.614.3
Extra-urban consumption (l/100km)6.77.4
Combined consumption (l/100km)9.210.5
Drive
DriveFront wheel driveRear wheel drive
Position of engineFront, transverselyFront,ongitudinal
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)169150
Max. torque (Nm)230212
Fuel Engine
Number of cylinders66
Cylinders arrangementV engineInline
Valves per cylinder42
Engine displacement (cm³)2,4932,494
Compression ratio10-
Max. power @ rpm (rpm)6,0005,800
Max. torque @ rpm (rpm)4,0004,000
Cylinder bore (mm)8486
Piston stroke (mm)7571.6
Fuel systemMulti-point injectionCarburettor
Valve controlDohc-
Fuel tank (l)6570
Engine oil capacity (l)4.5-
Coolant capacity (l)8.6-
Chassis
ABS+-
Front wheel suspensionWishbone-
Rear wheel suspensionHelical spring-
Steering typeSteering rack-
Power steeringHydraulic Steering-
Front brakesVentilated discsDisc
Rear brakesDiscDisc
Tires size
  • 195/70 R14
  • 205/60 R15
  • 175/80 R14
Dimensions
Length (mm)4,7454,620
Width (mm)1,8151,690
Height (mm)1,4201,425
Wheelbase (mm)2,7002,636
Kerb weight (kg)1,4801,350
Gross weight (kg)1,8401,810
Minimum boot space (l)479440
Front track (mm)1,5401,406
Rear track (mm)1,5301,442
Ride height (mm)-139



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