2018 Kia Optima IV (facelift 2018) - Photo 1

Kia Optima IV (facelift 2018) 2.0 T-GDI (245 Hp) Sportmatic – Full specifications

General information
Brand Kia
Model Optima
Generation Optima IV (facelift 2018)
Modification (Engine) 2.0 T-GDI (245 Hp) Sportmatic
Start of production 2018 year
End of production 2020 year
Powertrain Architecture Internal Combustion engine
Body type Sedan
Seats 5
Doors 4
Performance specs
Fuel consumption (economy) – urban (EPA) 11.2 l/100 km
21 US mpg
25.22 UK mpg
8.93 km/l
Fuel consumption (economy) – extra urban (EPA) 7.8 l/100 km
30.16 US mpg
36.22 UK mpg
12.82 km/l
Fuel consumption (economy) – combined (EPA) 9.8 l/100 km
24 US mpg
28.82 UK mpg
10.2 km/l
Fuel Type Petrol (Gasoline)
Emission standard ULEV 70 – LEV III
Weight-to-power ratio 6.6 kg/Hp, 151.8 Hp/tonne
Weight-to-torque ratio 4.6 kg/Nm, 218.7 Nm/tonne
Engine specs
Power 245 Hp @ 6000 rpm.
Power per litre 122.6 Hp/l
Torque 353 Nm @ 1350-4000 rpm.
260.36 lb.-ft. @ 1350-4000 rpm.
Engine layout Front, Transverse
Engine Model/Code G4KH
Engine displacement 1998 cm3
121.93 cu. in.
Number of cylinders 4
Engine configuration Inline
Cylinder Bore 86 mm
3.39 in.
Piston Stroke 86 mm
3.39 in.
Compression ratio 10:1
Number of valves per cylinder 4
Fuel injection system Direct injection
Engine aspiration Twin-scroll turbo, Intercooler
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 7.3 l
7.71 US qt | 6.42 UK qt
Engine systems Start & Stop System

Space, Volume and weights
Kerb Weight 1614 kg
3558.26 lbs.
Trunk (boot) space – minimum 510 l
18.01 cu. ft.
Fuel tank capacity 70 l
18.49 US gal | 15.4 UK gal
Dimensions
Length 4855 mm
191.14 in.
Width 1860 mm
73.23 in.
Height 1466 mm
57.72 in.
Wheelbase 2804 mm
110.39 in.
Front track 1598 mm
62.91 in.
Rear (Back) track 1605 mm
63.19 in.
Front overhang 965 mm
37.99 in.
Rear overhang 1085 mm
42.72 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 Sportmatic
Front suspension Independent, type McPherson with coil spring and anti-roll bar
Rear suspension Independent multi-link spring suspension with stabilizer
Front brakes Ventilated discs, 320 mm
Rear brakes Disc, 284 mm
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Power steering Electric Steering
Tires size 235/45 R18
Wheel rims size 7.5J x 18