2008 Infiniti Qx56

SUV Premium
Infiniti Qx56 2008
14MPG Combined
2 Trims
← 2007 2008 2009 →
Updated February 27, 2026

Looking at the 2008 Infiniti Qx56? This SUV offers 14 combined MPG and comes with 2 available configurations. We break down the specs, safety data, and how it compares to the competition.

2008 Infiniti Qx56 Specifications

SpecValue
Combined MPG14 combined MPG
City MPG12
Highway MPG18
Body StyleSUV
Fuel TypePremium
DriveRWD
Available Trims2

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto12/18/145.6L 8cylAutomatic 5-spd
Auto12/17/145.6L 8cylAutomatic 5-spd

Annual Fuel Cost

Based on EPA estimates, the 2008 Infiniti Qx56 costs approximately $4,150 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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