Acura ZDX vs Infiniti FX37S S51: specs side by side
Quick comparison from catalog data - no editorial review of this pair yet.

Acura · 2009–2013
ZDX
- Power
- 221 kW300 PS
- 0–100 km/h
- 6.4 s
- Top speed
- 203 km/h
Photo: Tabercil from Canadian / Wikimedia Commons, CC BY-SA 2.0

Infiniti · 2008–2013
FX37S S51
No versions in our catalog yet
- Power
- 242 kW329 PS
- 0–100 km/h
- -
- Top speed
- -
Photo: trolleyfan / Wikimedia Commons, CC BY 4.0
In plain words
Infiniti FX37S S51 is the older design (from 2008); Acura ZDX arrived in 2009. Our catalog has no 0–100 km/h for the Infiniti FX37S S51 yet, so some checks above leave it out.
Full specifications
| Acura ZDX | Infiniti FX37S S51 | |
|---|---|---|
| General | ||
| Version | 3.7 · 221 kW (300 PS) | No data |
| Production years | 2009–2013 | 2008–2013 |
| Body | SUV | SUV |
| Class | SUV / crossover | SUV / crossover |
| Country | Japan | Japan |
| Performance | ||
| Power Why it matters: More power means stronger acceleration and easier overtaking, especially with a full load. | 221 kW (300 PS) 296 hp | 242 kW (329 PS) 325 hp Better |
| Power, all versions | 220–221 kW (299–300 PS) 295–296 hp | 242 kW (329 PS) 325 hp |
| 0–100 km/h Why it matters: A shorter 0–100 km/h time means quicker getaways and safer merging onto fast roads. | 6.4 s | No data |
| Top speed Why it matters: Top speed hints at how relaxed the car is at motorway speeds, even if you never reach it. | 203 km/h 126 mph | No data |
| Engine and transmission | ||
| Fuel | Petrol | Petrol |
| Engine | 3,700 cc · 6 cyl 3.7 l | No data |
| Drive | All-wheel drive | No data |
| Dimensions and weight | ||
| Boot Why it matters: A bigger boot fits more luggage, shopping or a pram. | 744 l 26.3 cu ft | No data |
| Economy and running costs | ||
| Fuel consumption Why it matters: Lower consumption cuts running costs and CO₂ emissions on every trip. | 14.6 l/100 km 16.1 mpg US | No data |
| Fuel cost per year | €3,830/year estimated | No data |
These cars do not differ in the data we have.
Equal rows hidden (4): Body, Class, Country, Fuel.
Better marks the stronger figure - only for measurable specs (power, torque, 0–100 km/h, consumption, boot, weight).
Estimated at 15,000 km a year with fuel at €1.75/l petrol.