Global EV Comparison: Kia EV6 Long Range AWD vs Lexus RZ 450e

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

The Lexus RZ 450e (2022-…) is currently produced, it has a starting price of €68000. The Kia EV6 Long Range AWD (2021-2024) has been discontinued. You can find it for as low as €37999 on the used car market.

The two vehicles share the same body style: SUV.

Property Kia EV6 Long Range AWD Lexus RZ 450e
Years of Production 2021-2024 2022-…
Current Status Discontinued Produced
Country of Manufacture South Korea Japan
Body Style SUV SUV
Market Availability EU, USA EU, USA
Price Europe (New) - Price Europe (New) €68000
Price Europe (Used) €37999 €49890
GCC Score 7.1 6

Range and Efficiency

The Kia EV6 Long Range AWD (2021-2024) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the Lexus RZ 450e (2022-…).

Property Kia EV6 Long Range AWD Lexus RZ 450e
Range (EPA) 454 km 354 km
Range (WLTP) 506 km 440 km
Range (GCC) 432 km 358 km
Battery Capacity (Nominal) 77.4 kWh 71.4 kWh
Battery Capacity (Usable) 74 kWh 64 kWh
Efficiency per 100 km 17.1 kWh/100 km 17.9 kWh/100 km
Efficiency per kWh 5.84 km/kWh 5.59 km/kWh
Range and Efficiency Score 7.4 6.2

Charging

The Kia EV6 Long Range AWD (2021-2024) features an advanced 800-volt architecture, whereas the Lexus RZ 450e (2022-…) relies on a standard 400-volt system.

The Kia EV6 Long Range AWD (2021-2024) offers faster charging speeds at DC stations, reaching up to 233 kW, while the Lexus RZ 450e (2022-…) maxes out at 150 kW.

The Kia EV6 Long Range AWD (2021-2024) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Lexus RZ 450e (2022-…) is limited to 6.6 kW.

Property Kia EV6 Long Range AWD Lexus RZ 450e
Max Charging Power (AC) 11 kW 6.6 kW
Max Charging Power (DC) 233 kW 150 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 7.8 5

Performance

Both vehicles are all-wheel drive.

The Kia EV6 Long Range AWD (2021-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Kia EV6 Long Range AWD Lexus RZ 450e
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 239 kW 230 kW
Motor Power (hp) 320 hp 308 hp
Motor Torque 605 Nm 435 Nm
0-100 km/h 5.2 s 5.3 s
Top Speed 185 km/h 160 km/h
Performance Score 5.2 4.5

Dimensions

The Lexus RZ 450e (2022-…) is longer and taller, but about the same width as the Kia EV6 Long Range AWD (2021-2024).

Both models have similar wheelbase lengths.

Property Kia EV6 Long Range AWD Lexus RZ 450e
Length 4680 mm 4805 mm
Width (w/o Mirrors) 1880 mm 1895 mm
Height 1550 mm 1635 mm
Wheelbase 2900 mm 2850 mm

Cargo and Towing

The Lexus RZ 450e (2022-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

A frunk (front trunk) is available in the Kia EV6 Long Range AWD (2021-2024), but the Lexus RZ 450e (2022-…) doesn’t have one.

The Kia EV6 Long Range AWD (2021-2024) is better suited for heavy loads, offering a greater towing capacity than the Lexus RZ 450e (2022-…).

Property Kia EV6 Long Range AWD Lexus RZ 450e
Number of Seats 5 5
Curb Weight 2042 kg 2070 kg
Cargo Volume (Trunk) 520 l 522 l
Cargo Volume (Max) 1300 l 1451 l
Cargo Volume (Frunk) 20 l - Cargo Volume (Frunk)
Towing Capacity 1600 kg 750 kg
Cargo and Towing Score 6.5 7.1
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