Global EV Comparison: Rivian R1S Quad-Motor Large vs Kia EV6 GT

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

Since both vehicles have been discontinued, they are now only available on the used car market. You can get the Kia EV6 GT (2022-2024) for as low as €44900, while the Rivian R1S Quad-Motor AWD Large (2022-2024) was never offered for sale in Europe.

The two vehicles share the same body style: SUV.

Property Rivian R1S Quad-Motor Large Kia EV6 GT
Years of Production 2022-2024 2022-2024
Current Status Discontinued Discontinued
Country of Manufacture USA South Korea
Body Style SUV SUV
Market Availability USA EU, USA
Price Europe (Used) - Price Europe (Used) €44900
GCC Score 7.6 6.8

Range and Efficiency

While the Rivian R1S Quad-Motor AWD Large (2022-2024) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Kia EV6 GT (2022-2024).

Property Rivian R1S Quad-Motor Large Kia EV6 GT
Range (EPA) 517 km 351 km
Range (WLTP) - Range (WLTP) 424 km
Range (GCC) 491 km 347 km
Battery Capacity (Nominal) 137.9 kWh 77.4 kWh
Battery Capacity (Usable) 131 kWh 74 kWh
Efficiency per 100 km 26.7 kWh/100 km 21.3 kWh/100 km
Efficiency per kWh 3.75 km/kWh 4.69 km/kWh
Range and Efficiency Score 5.5 5.1

Charging

The Kia EV6 GT (2022-2024) features an advanced 800-volt architecture, whereas the Rivian R1S Quad-Motor AWD Large (2022-2024) relies on a standard 400-volt system.

The Kia EV6 GT (2022-2024) offers faster charging speeds at DC stations, reaching up to 233 kW, while the Rivian R1S Quad-Motor AWD Large (2022-2024) maxes out at 215 kW.

The Rivian R1S Quad-Motor AWD Large (2022-2024) features a more powerful on-board charger, supporting a maximum AC charging power of 11.5 kW, whereas the Kia EV6 GT (2022-2024) is limited to 11 kW.

Property Rivian R1S Quad-Motor Large Kia EV6 GT
Max Charging Power (AC) 11.5 kW 11 kW
Max Charging Power (DC) 215 kW 233 kW
Architecture 400 V 800 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 7.9 7.8

Performance

Both vehicles are all-wheel drive.

The Rivian R1S Quad-Motor AWD Large (2022-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Rivian R1S Quad-Motor Large Kia EV6 GT
Drive Type AWD AWD
Motor Type 2 PMSM (front), 2 PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 623 kW 430 kW
Motor Power (hp) 835 hp 577 hp
Motor Torque 1231 Nm 740 Nm
0-100 km/h 3.2 s 3.5 s
Top Speed 177 km/h 260 km/h
Performance Score 7.2 7

Dimensions

The Rivian R1S Quad-Motor AWD Large (2022-2024) is longer, wider, and taller.

The Rivian R1S Quad-Motor AWD Large (2022-2024) boasts a more extended wheelbase.

Property Rivian R1S Quad-Motor Large Kia EV6 GT
Length 5100 mm 4695 mm
Width (with Mirrors) 2210 mm - Width (with Mirrors)
Width (w/o Mirrors) 2014 mm 1880 mm
Height 1963 mm 1545 mm
Wheelbase 3076 mm 2900 mm

Cargo and Towing

The Kia EV6 GT (2022-2024) features a larger trunk, but the Rivian R1S Quad-Motor AWD Large (2022-2024) offers greater maximum cargo capacity when the rear seats are folded.

Both models feature a convenient frunk (front trunk), providing additional storage space.

The Rivian R1S Quad-Motor AWD Large (2022-2024) is better suited for heavy loads, offering a greater towing capacity than the Kia EV6 GT (2022-2024).

Property Rivian R1S Quad-Motor Large Kia EV6 GT
Number of Seats 5, 7 5
Curb Weight - Curb Weight 2125 kg
Cargo Volume (Trunk) 144 l 480 l
Cargo Volume (Max) 2262 l 1260 l
Cargo Volume (Frunk) 314 l 20 l
Towing Capacity 3492 kg 1800 kg
Cargo and Towing Score 9.6 6.5
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