Performance, power and 0-100 km/h
2026 BYD Seal Premium RWD has the quicker recorded 0-100 km/h time at 5.9 seconds, compared with 7.4 seconds for 2026 Hyundai Ioniq 6 Long Range RWD. 2026 BYD Seal Premium RWD has the higher listed output at 313 hp; 2026 Hyundai Ioniq 6 Long Range RWD is rated at 229 hp, a difference of 84 hp. The torque figures follow 2026 BYD Seal Premium RWD at 380 Nm and 2026 Hyundai Ioniq 6 Long Range RWD at 350 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.
Range, battery, charging and efficiency
2026 Hyundai Ioniq 6 Long Range RWD carries the longer listed range at 630 km, against 570 km for 2026 BYD Seal Premium RWD. 2026 Hyundai Ioniq 6 Long Range RWD has the lower recorded consumption at 13.4 kWh/100km; 2026 BYD Seal Premium RWD is listed at 14.5 kWh/100km. 2026 Hyundai Ioniq 6 Long Range RWD has the higher listed DC charging ceiling at 233 kW, compared with 150 kW. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.
Dimensions, cargo space and towing
2026 Hyundai Ioniq 6 Long Range RWD provides the larger quoted cargo volume: 401 litres versus 400 litres, a difference of 1 litres. 2026 Hyundai Ioniq 6 Long Range RWD is 55 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.
Price and overall assessment
2026 Hyundai Ioniq 6 Long Range RWD has the lower listed starting price at $39,215, compared with $41,900 for 2026 BYD Seal Premium RWD. 2026 Hyundai Ioniq 6 Long Range RWD leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.