Performance, power and 0-100 km/h
2026 Genesis G80 Electrified has the quicker recorded 0-100 km/h time at 4.9 seconds, compared with 5.9 seconds for 2026 BYD Seal Premium RWD. 2026 Genesis G80 Electrified has the higher listed output at 365 hp; 2026 BYD Seal Premium RWD is rated at 313 hp, a difference of 52 hp. The torque figures follow 2026 Genesis G80 Electrified at 700 Nm and 2026 BYD Seal Premium RWD at 380 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 BYD Seal Premium RWD carries the longer listed range at 570 km, against 497 km for 2026 Genesis G80 Electrified. 2026 BYD Seal Premium RWD has the lower recorded consumption at 14.5 kWh/100km; 2026 Genesis G80 Electrified is listed at 17.5 kWh/100km. 2026 Genesis G80 Electrified has the higher listed DC charging ceiling at 240 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 BYD Seal Premium RWD provides the larger quoted cargo volume: 400 litres versus 354 litres, a difference of 46 litres. 2026 Genesis G80 Electrified is 195 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 BYD Seal Premium RWD has the lower listed starting price at $41,900, compared with $79,550 for 2026 Genesis G80 Electrified. 2026 BYD Seal Premium 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.