USA EV Comparison: Kia EV9 Long Range AWD vs BYD Tang Flagship

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

The Kia EV9 Long Range AWD (2023-…) is currently produced, it has a starting price of $63900. Although the BYD Tang Flagship (2024-…) has been announced, it is not yet in production and will not be available for sale in the United States.

The two vehicles share the same body style: SUV.

Property Kia EV9 Long Range AWD BYD Tang Flagship
Years of Production 2023-… 2024-…
Current Status Produced Announced
Country of Manufacture South Korea, USA China
Body Style SUV SUV
Market Availability EU, USA EU
Price USA (New) $63900 - Price USA (New)
Price USA (Used) $43995 - Price USA (Used)
GCC Score 7.3 6.9

Range and Efficiency

While the BYD Tang Flagship (2024-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Kia EV9 Long Range AWD (2023-…).

Property Kia EV9 Long Range AWD BYD Tang Flagship
Range (EPA) 283 mi - Range (EPA)
Range (WLTP) 318 mi 329 mi
Range (GCC) 274 mi 280 mi
Battery Capacity (Nominal) 99.8 kWh 114 kWh
Battery Capacity (Usable) 96 kWh 108.8 kWh
Efficiency per 100 mi 35 kWh/100 mi 38.9 kWh/100 mi
Efficiency per kWh 2.85 mi/kWh 2.57 mi/kWh
Range and Efficiency Score 6.1 5.5

Charging

The Kia EV9 Long Range AWD (2023-…) features an advanced 800-volt architecture, whereas the BYD Tang Flagship (2024-…) relies on a standard 400-volt system.

The Kia EV9 Long Range AWD (2023-…) offers faster charging speeds at DC stations, reaching up to 210 kW, while the BYD Tang Flagship (2024-…) maxes out at 170 kW.

The BYD Tang Flagship (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Kia EV9 Long Range AWD (2023-…) is limited to 10.9 kW.

Property Kia EV9 Long Range AWD BYD Tang Flagship
Max Charging Power (AC) 10.9 kW 11 kW
Max Charging Power (DC) 210 kW 170 kW
Architecture 800 V 400 V
Charge Port CCS Type 1Tesla (NACS) CCS Type 2
Charging Score 7.9 7.1

Performance

Both vehicles are all-wheel drive.

The BYD Tang Flagship (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Kia EV9 Long Range AWD BYD Tang Flagship
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 283 kW 380 kW
Motor Power (hp) 380 hp 510 hp
Motor Torque 443 lb-ft 516 lb-ft
0-60 mph 5.7 s 4.7 s
Top Speed 124 mph 118 mph
Performance Score 5.4 6

Dimensions

The Kia EV9 Long Range AWD (2023-…) and BYD Tang Flagship (2024-…) are about the same size.

The Kia EV9 Long Range AWD (2023-…) boasts a more extended wheelbase.

Property Kia EV9 Long Range AWD BYD Tang Flagship
Length 197.2 in 195.7 in
Width (with Mirrors) 90.6 in 83.9 in
Width (w/o Mirrors) 77.9 in 77 in
Height 69.1 in 68.7 in
Wheelbase 122 in 111 in

Cargo and Towing

The Kia EV9 Long Range AWD (2023-…) 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 EV9 Long Range AWD (2023-…), but the BYD Tang Flagship (2024-…) doesn’t have one.

The Kia EV9 Long Range AWD (2023-…) is better suited for heavy loads, offering a greater towing capacity than the BYD Tang Flagship (2024-…).

Property Kia EV9 Long Range AWD BYD Tang Flagship
Number of Seats 6, 7 7
Curb Weight 5688 lb 5798 lb
Cargo Volume (Trunk) 20.2 ft3 8.3 ft3
Cargo Volume (Max) 84.5 ft3 58.4 ft3
Cargo Volume (Frunk) 1.8 ft3 - Cargo Volume (Frunk)
Towing Capacity 3500 lb 3307 lb
Cargo and Towing Score 9 8