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2018 Kia Optima IV (facelift 2018) 2.4 GDI (185 Hp) Automatic

2018 Kia Optima IV (facelift 2018) - Photo 1
Kia Optima IV (facelift 2018) - Photo 2Kia Optima IV (facelift 2018) - Photo 3Kia Optima IV (facelift 2018) - Photo 4

Key specs

Kia Optima Sedan 2018, 2019, 2020

What is the body type, Kia Optima IV (facelift 2018)?Sedan, 4 Doors, 5 Seats
What is the fuel economy, Kia Optima IV (facelift 2018) 2.4 GDI (185 Hp) Automatic?8.1-8.7 l/100 km
29.04 - 27.04 US mpg
34.87 - 32.47 UK mpg
12.35 - 11.49 km/l
How much power, Kia Optima Sedan 2018 2.4 GDI (185 Hp) Automatic?185 Hp, 241 Nm
177.75 lb.-ft.
What is the engine size, Kia Optima Sedan 2018 2.4 GDI (185 Hp) Automatic?2.4 l
2359 cm3
143.96 cu. in.
How many cylinders, 2018 Kia 2.4 GDI (185 Hp) Automatic?4, Inline
What is the drivetrain, Kia Optima IV (facelift 2018) Sedan 2018 2.4 GDI (185 Hp) Automatic?Front wheel drive. Internal Combustion engine. The Internal combustion engine (ICE) drives the front wheels of the vehicle.
How long is this vehicle, 2018 Kia Optima Sedan?4854 mm
191.1 in.
How wide is the vehicle, 2018 Kia Optima Sedan?1859 mm
73.19 in.
What is the curb weight, 2018 Kia Optima IV (facelift 2018) 2.4 GDI (185 Hp) Automatic?1465-1496 kg
3229.77 - 3298.12 lbs.
How much trunk (boot) space, 2018 Kia Optima Sedan?450 l
15.89 cu. ft.
How many gears, What type is the gearbox, 2018 Kia Optima IV (facelift 2018) 2.4 GDI (185 Hp) Automatic?6, automatic transmission

Kia Optima IV (facelift 2018) 2.4 GDI (185 Hp) Automatic 2018, 2019, 2020 Specs

General information
BrandKia
Model Optima
Generation Optima IV (facelift 2018)
Modification (Engine) 2.4 GDI (185 Hp) Automatic
Start of production 2018 year
End of production 2020 year
Powertrain Architecture Internal Combustion engine
Body typeSedan
Seats 5
Doors 4
Performance specs
Fuel consumption (economy) - urban 9.4-9.8 l/100 km 25.02 - 24 US mpg
30.05 - 28.82 UK mpg
10.64 - 10.2 km/l
Fuel consumption (economy) - extra urban 6.7-7.1 l/100 km 35.11 - 33.13 US mpg
42.16 - 39.79 UK mpg
14.93 - 14.08 km/l
Fuel consumption (economy) - combined 8.1-8.7 l/100 km 29.04 - 27.04 US mpg
34.87 - 32.47 UK mpg
12.35 - 11.49 km/l
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 7.9 kg/Hp, 126.3 Hp/tonne
Weight-to-torque ratio 6.1 kg/Nm, 164.5 Nm/tonne
Engine specs
Power 185 Hp @ 6000 rpm.
Power per litre 78.4 Hp/l
Torque 241 Nm @ 4000 rpm. 177.75 lb.-ft. @ 4000 rpm.
Engine layout Front, Transverse
Engine Model/Code Theta II / G4KJ
Engine displacement 2359 cm3 143.96 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 88 mm 3.46 in.
Piston Stroke 97 mm 3.82 in.
Compression ratio 11.3
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Naturally aspirated engine
Valvetrain DOHC
Engine oil capacity 4.8 l 5.07 US qt | 4.22 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 7.2 l 7.61 US qt | 6.34 UK qt
Space, Volume and weights
Kerb Weight 1465-1496 kg 3229.77 - 3298.12 lbs.
Trunk (boot) space - minimum 450 l 15.89 cu. ft.
Fuel tank capacity 70 l 18.49 US gal | 15.4 UK gal
Dimensions
Length 4854 mm 191.1 in.
Width 1859 mm 73.19 in.
Height 1466 mm 57.72 in.
Wheelbase 2804 mm 110.39 in.
Front track 1603-1613 mm 63.11 - 63.5 in.
Rear (Back) track 1610-1621 mm 63.39 - 63.82 in.
Ride height (ground clearance) 135 mm 5.31 in.
Drag coefficient (Cd) 0.27
Minimum turning circle (turning diameter) 10.9 m 35.76 ft.
Drivetrain, brakes and suspension specs
Drivetrain Architecture The Internal combustion engine (ICE) drives the front wheels of the vehicle.
Drive wheel Front wheel drive
Number of gears and type of gearbox 6 gears, automatic transmission
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakesVentilated discs
Rear brakesDisc
Assisting systemsABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 205/65 R16; 215/55 R17; 235/45 R18
Wheel rims size6.5J x 16; 7.0J x 17; 7.5J 18