Acura ZDX Type S vs Infiniti QX55

How does the Acura ZDX Type S stack up against the Infiniti QX55? We put their headline specs side by side so you can see exactly where each car leads.

Acura ZDX Type SAcura ZDX Type S
vs
Infiniti QX55Infiniti QX55
SpecAcura ZDX Type SInfiniti QX55
Horsepower (max)499 hp268 hp
0-100 km/h (fastest)4.4 s6.7 s
Top speed209 km/h230 km/h
Variants11
Body stylePerformance electric luxury SUVCompact coupe SUV
GenerationRD9J55 coupe
Production2024 – 20252021 – 2025
Length4,986 mm4,762 mm
Width2,057 mm1,903 mm
Height1,666 mm1,632 mm
Wheelbase3,119 mm2,800 mm

Acura ZDX Type S vs Infiniti QX55: common questions

Is the Acura ZDX Type S or Infiniti QX55 faster?
The Acura ZDX Type S is quicker, hitting 0-60 mph in 4.2s versus the Infiniti QX55's 6.4s (0-100 km/h in 4.4s vs 6.7s).
Which has more horsepower, the Acura ZDX Type S or the Infiniti QX55?
The Acura ZDX Type S makes more power: 499 hp (372 kW) versus 268 hp (200 kW) for the Infiniti QX55.
Is the Acura ZDX Type S or Infiniti QX55 faster on top speed?
The Infiniti QX55 has the higher top speed at 143 mph (230 km/h), versus 130 mph (209 km/h) for the Acura ZDX Type S.
What is the main difference between the Acura ZDX Type S and the Infiniti QX55?
The Acura ZDX Type S is a performance electric luxury suv, while the Infiniti QX55 is a compact coupe suv. That difference in body style drives most of the others.