Performance, power and 0-100 km/h
2024 BMW X6 xDrive40i has the quicker recorded 0-100 km/h time at 5.2 seconds, compared with 5.6 seconds for 2025 Infiniti QX80 Sensory. 2025 Infiniti QX80 Sensory has the higher listed output at 450 hp; 2024 BMW X6 xDrive40i is rated at 375 hp, a difference of 75 hp. The torque figures follow 2025 Infiniti QX80 Sensory at 700 Nm and 2024 BMW X6 xDrive40i at 540 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
2024 BMW X6 xDrive40i has the lower recorded consumption at 9.5 L/100km; 2025 Infiniti QX80 Sensory is listed at 11.8 L/100km. 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
2025 Infiniti QX80 Sensory provides the larger quoted cargo volume: 621 litres versus 580 litres, a difference of 41 litres. 2025 Infiniti QX80 Sensory carries the higher towing rating at 3,855 kg, while 2024 BMW X6 xDrive40i is listed at 2,700 kg. 2025 Infiniti QX80 Sensory is 405 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
2024 BMW X6 xDrive40i has the lower listed starting price at $74,300, compared with $79,850 for 2025 Infiniti QX80 Sensory. 2025 Infiniti QX80 Sensory 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.