Specifications: Kia K8 3.5 Smartstream GDi V6 (300 Hp) Automatic 2021, 2022, 2023, 2024, 2025

2021 Kia K8 - Photo 1

Kia K8 3.5 Smartstream GDi V6 (300 Hp) Automatic – Full specifications
General information
Brand Kia
Model K8
Generation K8
Modification (Engine) 3.5 Smartstream GDi V6 (300 Hp) Automatic
Start of production April, 2021 year
Powertrain Architecture Internal Combustion engine
Body type Sedan
Seats 5
Doors 4
Performance specs
Fuel consumption (economy) – urban 11.1-11.4 l/100 km
21.19 – 20.63 US mpg
25.45 – 24.78 UK mpg
9.01 – 8.77 km/l
Fuel consumption (economy) – extra urban 7.5-7.7 l/100 km
31.36 – 30.55 US mpg
37.66 – 36.69 UK mpg
13.33 – 12.99 km/l
Fuel consumption (economy) – combined 9.4-9.7 l/100 km
25.02 – 24.25 US mpg
30.05 – 29.12 UK mpg
10.64 – 10.31 km/l
CO2 emissions 160-165 g/km
Fuel Type Petrol (Gasoline)
Weight-to-power ratio 5.5 kg/Hp, 182.9 Hp/tonne
Weight-to-torque ratio 4.6 kg/Nm, 218.9 Nm/tonne
Engine specs
Power 300 Hp @ 6400 rpm.
Power per litre 86.5 Hp/l
Torque 359 Nm @ 5000 rpm.
264.78 lb.-ft. @ 5000 rpm.
Engine layout Front, Transverse
Engine displacement 3470 cm3
211.75 cu. in.
Number of cylinders 6
Engine configuration V-engine
Fuel injection system Direct injection and Multi-port manifold injection
Engine systems Start & Stop System

Space, Volume and weights
Kerb Weight 1640-1650 kg
3615.58 – 3637.63 lbs.
Fuel tank capacity 64 l
16.91 US gal | 14.08 UK gal
Dimensions
Length 5015 mm
197.44 in.
Width 1875 mm
73.82 in.
Height 1455 mm
57.28 in.
Wheelbase 2895 mm
113.98 in.
Front track 1621-1626 mm
63.82 – 64.02 in.
Rear (Back) track 1627-1632 mm
64.06 – 64.25 in.
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 8 gears, automatic transmission
Front suspension Independent type McPherson
Rear suspension Independent multi-link suspension
Front brakes Ventilated discs
Rear brakes Disc
Assisting systems ABS (Anti-lock braking system)
Steering type Steering rack and pinion
Tires size 245/45 R18; 245/40 R19
Wheel rims size 18; 19

Related articles