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2018 Kia Optima IV (facelift 2018) 1.6 GDI Turbo (178 Hp) DCT

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) 1.6 GDI Turbo (178 Hp) DCT?7.6 l/100 km
30.95 US mpg
37.17 UK mpg
13.16 km/l
How much power, Kia Optima Sedan 2018 1.6 GDI Turbo (178 Hp) DCT?178 Hp, 264 Nm
194.72 lb.-ft.
What is the engine size, Kia Optima Sedan 2018 1.6 GDI Turbo (178 Hp) DCT?1.6 l
1591 cm3
97.09 cu. in.
How many cylinders, 2018 Kia 1.6 GDI Turbo (178 Hp) DCT?4, Inline
What is the drivetrain, Kia Optima IV (facelift 2018) Sedan 2018 1.6 GDI Turbo (178 Hp) DCT?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) 1.6 GDI Turbo (178 Hp) DCT?1490 kg
3284.89 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) 1.6 GDI Turbo (178 Hp) DCT?7, automatic transmission DCT

Kia Optima IV (facelift 2018) 1.6 GDI Turbo (178 Hp) DCT 2018, 2019, 2020 Specs

General information
BrandKia
Model Optima
Generation Optima IV (facelift 2018)
Modification (Engine) 1.6 GDI Turbo (178 Hp) DCT
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 8.7 l/100 km 27.04 US mpg
32.47 UK mpg
11.49 km/l
Fuel consumption (economy) - extra urban 6.4 l/100 km 36.75 US mpg
44.14 UK mpg
15.63 km/l
Fuel consumption (economy) - combined 7.6 l/100 km 30.95 US mpg
37.17 UK mpg
13.16 km/l
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 8.4 kg/Hp, 119.5 Hp/tonne
Weight-to-torque ratio 5.6 kg/Nm, 177.2 Nm/tonne
Engine specs
Power 178 Hp @ 5500 rpm.
Power per litre 111.9 Hp/l
Torque 264 Nm @ 1500-4500 rpm. 194.72 lb.-ft. @ 1500-4500 rpm.
Engine layout Front, Transverse
Engine Model/Code Gamma II / G4FJ
Engine displacement 1591 cm3 97.09 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 77 mm 3.03 in.
Piston Stroke 85.4 mm 3.36 in.
Compression ratio 10
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Turbocharger, Intercooler
Valvetrain DOHC
Engine oil capacity 4.5 l 4.76 US qt | 3.96 UK qt
Engine oil specification Log in to see.Log in to see.
Coolant 6.5 l 6.87 US qt | 5.72 UK qt
Space, Volume and weights
Kerb Weight 1490 kg 3284.89 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 mm 63.11 in.
Rear (Back) track 1610 mm 63.39 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 7 gears, automatic transmission DCT
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 215/55 R17
Wheel rims size7.0J x 17