2004 Infiniti Fx45

SUV Premium
Infiniti Fx45 2004
15MPG Combined
1 Trim
← 2003 2004 2005 →
Updated February 27, 2026

Get the full picture on the 2004 Infiniti Fx45. As a SUV, it achieves 15 combined MPG and has not yet been rated by NHTSA. Below you’ll find detailed specs for every trim, plus recall information and competitor comparisons.

2004 Infiniti Fx45 Specifications

SpecValue
Combined MPG15 combined MPG
City MPG13
Highway MPG18
Body StyleSUV
Fuel TypePremium
DriveAWD/4WD
Available Trims1

Annual Fuel Cost

Based on EPA estimates, the 2004 Infiniti Fx45 costs approximately $3,900 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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