Comparisons / Comparison of Subaru WRX STI Sedan 2.5 Turbo Automatic and Kia Optima I (facelift 2003) LX 2.4 Automatic

Comparison of Subaru WRX STI Sedan 2.5 Turbo Automatic and Kia Optima I (facelift 2003) LX 2.4 Automatic [S]ave

Attribute
Subaru WRX STI Sedan 2.5 Turbo Automatic ×
Kia Optima I (facelift 2003) LX 2.4 Automatic ×
General
MakeSubaruKia
ModelWRXOptima
GenerationWRX STI SedanOptima I (facelift 2003)
Modification2.5 Turbo AutomaticLX 2.4 Automatic
Websitehttps://www.subaru.com/https://www.kia.com
Number of doors44
Number of seats55
Body typeSedanSedan
Transmissionautomaticautomatic
Number of gears54
Production from (year)20072003
Production to (year)20112003
Performance
Top speed (km/h)250-
Acceleration 0-100 km/h (s)6-
City consumption (l/100km)14.8-
Extra-urban consumption (l/100km)8.1-
Combined consumption (l/100km)10.6-
Drive
DriveAll wheel drive (4x4)Front wheel drive
Position of engineFront,ongitudinalFront, transversely
FuelPetrol (Gasoline)Petrol (Gasoline)
Max. power (hp)300140
Max. torque (Nm)350199
Fuel Engine
Number of cylinders44
Cylinders arrangementBoxerInline
Valves per cylinder44
Engine displacement (cm³)2,4572,351
Compression ratio8.210
Max. power @ rpm (rpm)6,2006,000
Max. torque @ rpm (rpm)3,0003,000
Cylinder bore (mm)99.586.5
Piston stroke (mm)79100
Fuel systemMulti-point injectionMulti-point injection
Valve controlDohcDohc
TurbineTurbocharger / Intercooler-
Fuel tank (l)6065
Engine oil capacity (l)-4.3
Coolant capacity (l)-7.3
Chassis
ABS++
Front wheel suspensionMcPhersonWishbone
Rear wheel suspensionDouble wishboneHelical spring
Steering typeSteering rackSteering rack
Power steering-Hydraulic Steering
Front brakesVentilated discsVentilated discs
Rear brakesVentilated discsDisc
Tires size
  • 245/40 R18
  • 205/60 R15
Turning radius (m)1110.4
Dimensions
Length (mm)4,5804,719
Width (mm)1,7951,815
Height (mm)1,4701,410
Wheelbase (mm)2,6252,700
Kerb weight (kg)1,5251,497
Minimum boot space (l)368385
Front track (mm)1,5301,540
Rear track (mm)1,5401,520



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