Performance, power and 0-100 km/h
2026 Ford Mustang Mach-E Extended Range AWD has the quicker recorded 0-100 km/h time at 5.1 seconds, compared with 7.1 seconds for 2026 Polestar 4 Long Range Single Motor. 2026 Ford Mustang Mach-E Extended Range AWD has the higher listed output at 346 hp; 2026 Polestar 4 Long Range Single Motor is rated at 272 hp, a difference of 74 hp. The torque figures follow 2026 Ford Mustang Mach-E Extended Range AWD at 580 Nm and 2026 Polestar 4 Long Range Single Motor at 343 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 Polestar 4 Long Range Single Motor carries the longer listed range at 620 km, against 530 km for 2026 Ford Mustang Mach-E Extended Range AWD. 2026 Polestar 4 Long Range Single Motor has the lower recorded consumption at 16.1 kWh/100km; 2026 Ford Mustang Mach-E Extended Range AWD is listed at 18.4 kWh/100km. 2026 Polestar 4 Long Range Single Motor has the higher listed DC charging ceiling at 200 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 Polestar 4 Long Range Single Motor provides the larger quoted cargo volume: 526 litres versus 519 litres, a difference of 7 litres. 2026 Polestar 4 Long Range Single Motor carries the higher towing rating at 2,200 kg, while 2026 Ford Mustang Mach-E Extended Range AWD is listed at 750 kg. 2026 Polestar 4 Long Range Single Motor is 100 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 Ford Mustang Mach-E Extended Range AWD has the lower listed starting price at $49,500, compared with $56,300 for 2026 Polestar 4 Long Range Single Motor. The measured categories split evenly, so the better choice depends on which attributes matter most. The assessment is based on the specifications shown here; it is not presented as a two-car road test.