2008 Jeep Grand Cherokee

SUV Diesel
Jeep Grand Cherokee 2008
20MPG Combined
9 Trims
← 2007 2008 2009 →
Updated February 27, 2026

The 2008 Jeep Grand Cherokee SUV diesel-powered provides 12–20 combined MPG depending on trim. We’ve compiled EPA fuel economy data, NHTSA safety ratings, and recall history so you can make an informed decision.

2008 Jeep Grand Cherokee Specifications

SpecValue
Combined MPG12–20 combined MPG depending on trim
City MPG18
Highway MPG23
Body StyleSUV
Fuel TypeDiesel
DriveRWD
Available Trims9

Available Trims

TrimMPG (City/Hwy/Combined)EngineTransmission
Auto18/23/203.0L 6cylAutomatic 5-spd
Auto13/19/155.7L 8cylAutomatic 5-spd
Auto14/19/154.7L 8cylAutomatic 5-spd
Auto15/20/173.7L 6cylAutomatic 5-spd
Auto17/22/193.0L 6cylAutomatic 5-spd
Auto13/18/155.7L 8cylAutomatic 5-spd
Auto11/14/126.1L 8cylAutomatic 5-spd
Auto14/19/154.7L 8cylAutomatic 5-spd
Auto15/19/173.7L 6cylAutomatic 5-spd

Annual Fuel Cost

Based on EPA estimates, the 2008 Jeep Grand Cherokee costs approximately $3,055 per year in fuel. This assumes 15,000 miles driven annually and current fuel prices.

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