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 6.0 seconds for 2025 Genesis G80 2.5T AWD. 2026 BYD Seal Premium RWD has the higher listed output at 313 hp; 2025 Genesis G80 2.5T AWD is rated at 300 hp, a difference of 13 hp. The torque figures follow 2025 Genesis G80 2.5T AWD at 422 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
Range and energy-use figures are either not shared by both cars or not directly comparable across these powertrain types.
Dimensions, cargo space and towing
2025 Genesis G80 2.5T AWD provides the larger quoted cargo volume: 424 litres versus 400 litres, a difference of 24 litres. 2025 Genesis G80 2.5T AWD 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 $54,150 for 2025 Genesis G80 2.5T AWD. 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.