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

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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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 $31000, while the Rivian R1S Quad-Motor AWD Large (2022-2024) begins at $78977.

The two vehicles share the same body style: SUV.

Property Kia EV6 GT Rivian R1S Quad-Motor Large
Years of Production 2022-2024 2022-2024
Current Status Discontinued Discontinued
Country of Manufacture South Korea USA
Body Style SUV SUV
Market Availability EU, USA USA
Price USA (Used) $31000 $78977
GCC Score 6.8 7.6

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 Kia EV6 GT Rivian R1S Quad-Motor Large
Range (EPA) 218 mi 321 mi
Range (WLTP) 263 mi - Range (WLTP)
Range (GCC) 216 mi 305 mi
Battery Capacity (Nominal) 77.4 kWh 137.9 kWh
Battery Capacity (Usable) 74 kWh 131 kWh
Efficiency per 100 mi 34.3 kWh/100 mi 43 kWh/100 mi
Efficiency per kWh 2.92 mi/kWh 2.33 mi/kWh
Range and Efficiency Score 5.1 5.5

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

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 60 mph.

Property Kia EV6 GT Rivian R1S Quad-Motor Large
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) 2 PMSM (front), 2 PMSM (rear)
Motor Power (kW) 430 kW 623 kW
Motor Power (hp) 577 hp 835 hp
Motor Torque 546 lb-ft 908 lb-ft
0-60 mph 3.4 s 3 s
Top Speed 162 mph 110 mph
Performance Score 7 7.2

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 Kia EV6 GT Rivian R1S Quad-Motor Large
Length 184.8 in 200.8 in
Width (with Mirrors) - Width (with Mirrors) 87.1 in
Width (w/o Mirrors) 74 in 79.3 in
Height 60.8 in 77.3 in
Wheelbase 114.2 in 121.1 in

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 Kia EV6 GT Rivian R1S Quad-Motor Large
Number of Seats 5 5, 7
Curb Weight 4850 lb 6722 lb
Cargo Volume (Trunk) 17 ft3 5.1 ft3
Cargo Volume (Max) 44.5 ft3 79.9 ft3
Cargo Volume (Frunk) 0.7 ft3 11.1 ft3
Towing Capacity 4795 lb 7700 lb
Cargo and Towing Score 6.5 9.6
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