2006 Jeep Grand Cherokee MPG
EPA-rated · verified snapshot 2026-08-30 · Sport Utility Vehicle - 2WD
The 2006 Jeep Grand Cherokee gets 17 MPG combined — 15 city and 21 highway — in its most efficient configuration (3.7L · 6-cyl · Automatic 5-spd · Rear-Wheel Drive).
City15 MPG
Highway21 MPG
$3,600Fuel cost / yr (EPA est.)
523 g/miCO₂
RegularFuel
$-7,0005-yr fuel cost vs. average vehicle
Where it sits among suvs (2006)
Every 2006 Grand Cherokee trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 3.7L · 6-cyl · Automatic 5-spd · Rear-Wheel Drive | 15 | 21 | 17 | $3,600 |
| 3.7L · 6-cyl · Automatic 5-spd · 4-Wheel or All-Wheel Drive | 15 | 19 | 17 | $3,600 |
| 5.7L · 8-cyl · Automatic 5-spd · 4-Wheel or All-Wheel Drive | 13 | 18 | 15 | $4,100 |
| 4.7L · 8-cyl · Automatic 5-spd · Rear-Wheel Drive | 14 | 18 | 15 | $4,100 |
| 5.7L · 8-cyl · Automatic 5-spd · Rear-Wheel Drive | 13 | 19 | 15 | $4,100 |
| 4.7L · 8-cyl · Automatic 5-spd · 4-Wheel or All-Wheel Drive | 14 | 19 | 15 | $4,100 |
| 6.1L · 8-cyl · Automatic 5-spd · 4-Wheel or All-Wheel Drive | 11 | 14 | 12 | $6,350 |
FAQ
How does the 2006 Grand Cherokee's fuel economy compare to other suvs?
The 2006 Grand Cherokee's 17 MPG combined is below the suvs average of 17.6 MPG for 2006.
How much does it cost to fuel a 2006 Grand Cherokee per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,600 for the most efficient trim.
What is the city and highway MPG of the 2006 Grand Cherokee?
The most efficient trim is rated 15 MPG city and 21 MPG highway.