BMW iX vs Infiniti QX80

How does the BMW iX stack up against the Infiniti QX80? We put their headline specs side by side so you can see exactly where each car leads.

BMW iXBMW iX
vs
Infiniti QX80Infiniti QX80
SpecBMW iXInfiniti QX80
Horsepower (max)650 hp450 hp
0-100 km/h (fastest)3.8 s5.9 s
Top speed250 km/h200 km/h
Variants31
Body styleLarge SUVFull-size luxury SUV
GenerationI20Y63
Production2021 – present2025 – present
Length4,965 mm5,331 mm
Width1,970 mm2,080 mm
Height1,695 mm1,958 mm
Wheelbase3,000 mm3,075 mm

BMW iX vs Infiniti QX80: common questions

Is the BMW iX or Infiniti QX80 faster?
The BMW iX is quicker, hitting 0-60 mph in 3.6s versus the Infiniti QX80's 5.6s (0-100 km/h in 3.8s vs 5.9s).
Which has more horsepower, the BMW iX or the Infiniti QX80?
The BMW iX makes more power: 650 hp (485 kW) versus 450 hp (336 kW) for the Infiniti QX80.
Is the BMW iX or Infiniti QX80 faster on top speed?
The BMW iX has the higher top speed at 155 mph (250 km/h), versus 124 mph (200 km/h) for the Infiniti QX80.
What is the main difference between the BMW iX and the Infiniti QX80?
The BMW iX is a large suv, while the Infiniti QX80 is a full-size luxury suv. That difference in body style drives most of the others.