Performance, power and 0-100 km/h
2026 Polestar 2 Long Range Single Motor has the quicker recorded 0-100 km/h time at 6.2 seconds, compared with 6.5 seconds for 2024 Volvo S90 B5 Plus. 2026 Polestar 2 Long Range Single Motor has the higher listed output at 299 hp; 2024 Volvo S90 B5 Plus is rated at 250 hp, a difference of 49 hp. The torque figures follow 2026 Polestar 2 Long Range Single Motor at 490 Nm and 2024 Volvo S90 B5 Plus 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
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
2024 Volvo S90 B5 Plus provides the larger quoted cargo volume: 500 litres versus 405 litres, a difference of 95 litres. 2024 Volvo S90 B5 Plus carries the higher towing rating at 2,100 kg, while 2026 Polestar 2 Long Range Single Motor is listed at 1,500 kg. 2024 Volvo S90 B5 Plus is 357 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 Polestar 2 Long Range Single Motor has the lower listed starting price at $48,400, compared with $53,950 for 2024 Volvo S90 B5 Plus. 2026 Polestar 2 Long Range Single Motor 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.