USA EV Comparison: Hyundai Ioniq 6 Long Range RWD vs BYD Seal Design RWD

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

Both vehicles are currently in production. The Hyundai Ioniq 6 Long Range RWD (2022-…) has a starting price of $42450, while the BYD Seal Design RWD (2022-…) is not sold in the United States.

The two vehicles share the same body style: Sedan.

Property Hyundai Ioniq 6 Long Range RWD BYD Seal Design RWD
Years of Production 2022-… 2022-…
Current Status Produced Produced
Country of Manufacture South Korea China
Body Style Sedan Sedan
Market Availability EU, USA EU
Price USA (New) $42450 - Price USA (New)
Price USA (Used) $25999 - Price USA (Used)
GCC Score 7.1 6.5

Range and Efficiency

Even though the BYD Seal Design RWD (2022-…) has a larger battery, the Hyundai Ioniq 6 Long Range RWD (2022-…) higher energy efficiency results in a longer real-world driving range.

Property Hyundai Ioniq 6 Long Range RWD BYD Seal Design RWD
Range (EPA) 361 mi - Range (EPA)
Range (WLTP) 382 mi 354 mi
Range (GCC) 324 mi 301 mi
Battery Capacity (Nominal) 77.4 kWh 84 kWh
Battery Capacity (Usable) 74 kWh 82.5 kWh
Efficiency per 100 mi 22.8 kWh/100 mi 27.4 kWh/100 mi
Efficiency per kWh 4.38 mi/kWh 3.65 mi/kWh
Range and Efficiency Score 9.5 8.1

Charging

The Hyundai Ioniq 6 Long Range RWD (2022-…) features an advanced 800-volt architecture, whereas the BYD Seal Design RWD (2022-…) relies on a standard 400-volt system.

The Hyundai Ioniq 6 Long Range RWD (2022-…) offers faster charging speeds at DC stations, reaching up to 233 kW, while the BYD Seal Design RWD (2022-…) maxes out at 150 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property Hyundai Ioniq 6 Long Range RWD BYD Seal Design RWD
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 233 kW 150 kW
Architecture 800 V 400 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 7.8 6.5

Performance

Both vehicles are rear-wheel drive.

The BYD Seal Design RWD (2022-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Hyundai Ioniq 6 Long Range RWD BYD Seal Design RWD
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 168 kW 230 kW
Motor Power (hp) 225 hp 308 hp
Motor Torque 258 lb-ft 266 lb-ft
0-60 mph 7.1 s 5.7 s
Top Speed 115 mph 112 mph
Performance Score 4 4.5

Dimensions

The Hyundai Ioniq 6 Long Range RWD (2022-…) is taller, but has a similar length and width to the BYD Seal Design RWD (2022-…).

Both models have similar wheelbase lengths.

Property Hyundai Ioniq 6 Long Range RWD BYD Seal Design RWD
Length 191.1 in 189 in
Width (with Mirrors) 81.6 in 84.6 in
Width (w/o Mirrors) 74 in 73.8 in
Height 58.9 in 57.5 in
Wheelbase 116.1 in 115 in

Cargo and Towing

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

The BYD Seal Design RWD (2022-…) has a towing capacity of up to 1653 lb, whereas the Hyundai Ioniq 6 Long Range RWD (2022-…) is not officially rated for towing in the US.

Property Hyundai Ioniq 6 Long Range RWD BYD Seal Design RWD
Number of Seats 5 5
Curb Weight 4222 lb 4597 lb
Cargo Volume (Trunk) 14.2 ft3 14.1 ft3
Cargo Volume (Frunk) 1.6 ft3 1.9 ft3
Towing Capacity - Towing Capacity 1653 lb
Cargo and Towing Score 5.5 5.3
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