FX45 AWD
4-Wheel or All-Wheel Drive · Automatic (S5) · Sport Utility Vehicle - 4WD
- MPG combined
- 15
- City / highway
- 14 / 18
- Engine
- 4.5L 8-cyl
- Fuel
- Premium
- Annual fuel cost
- $5,500
- Tailpipe CO₂
- 592 g/mi

The Infiniti FX45 has been sold in the US from 2003 to 2008, in 6 model years covered here. The 2008 line-up has 1 trim with 14 MPG combined.
4-Wheel or All-Wheel Drive · Automatic (S5) · Sport Utility Vehicle - 4WD
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.