Performance, power and 0-100 km/h
2024 BMW X4 xDrive30i has the quicker recorded 0-100 km/h time at 6.3 seconds, compared with 6.6 seconds for 2025 Infiniti QX55 Sensory AWD. 2025 Infiniti QX55 Sensory AWD has the higher listed output at 268 hp; 2024 BMW X4 xDrive30i is rated at 245 hp, a difference of 23 hp. The torque figures follow 2025 Infiniti QX55 Sensory AWD at 380 Nm and 2024 BMW X4 xDrive30i 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
2024 BMW X4 xDrive30i has the lower recorded consumption at 8.3 L/100km; 2025 Infiniti QX55 Sensory AWD is listed at 10.2 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 QX55 Sensory AWD provides the larger quoted cargo volume: 570 litres versus 525 litres, a difference of 45 litres. 2024 BMW X4 xDrive30i carries the higher towing rating at 2,400 kg, while 2025 Infiniti QX55 Sensory AWD is listed at 1,588 kg. 2024 BMW X4 xDrive30i is 67 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
2025 Infiniti QX55 Sensory AWD has the lower listed starting price at $52,050, compared with $55,800 for 2024 BMW X4 xDrive30i. 2025 Infiniti QX55 Sensory AWD 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.