2006 Isuzu Models
Special Purpose Vehicles - Sport Utility Vehicles 2WD
The title for most fuel efficient Isuzu in the special purpose vehicles - sport utility vehicles 2wd class in 2006 goes to the Isuzu Ascender 5 Passenger 2WD with a combined EPA fuel economy rating of 18 miles per gallon.
- Isuzu Ascender 5 Passenger 2WD
- 18 MPG (Automatic - 4.2L - 6 Cylinder)
- Isuzu Ascender 7 Passenger 2WD
- 18 MPG (Automatic - 5.3L - 8 Cylinder)
Special Purpose Vehicles - Sport Utility Vehicles 4WD
The title for most fuel efficient Isuzu in the special purpose vehicles - sport utility vehicles 4wd class in 2006 goes to the Isuzu Ascender 5 Passenger 4WD with a combined EPA fuel economy rating of 18 miles per gallon. This MPG rating is a full 6% better than the worst in class Isuzu, the Ascender 7 Passenger 4WD.
- Isuzu Ascender 5 Passenger 4WD
- 18 MPG (Automatic - 4.2L - 6 Cylinder)
- Isuzu Ascender 7 Passenger 4WD
- 17 MPG (Automatic - 4.2L - 6 Cylinder)
Standard Pickup Trucks 2WD
The title for most fuel efficient Isuzu in the standard pickup trucks 2wd class in 2006 goes to the Isuzu I 280 2WD Ext Cab with a combined EPA fuel economy rating of 23 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Isuzu I 280 2WD Ext Cab
- 23 MPG (Manual - 2.8L - 4 Cylinder)
Standard Pickup Trucks 4WD
The title for most fuel efficient Isuzu in the standard pickup trucks 4wd class in 2006 goes to the Isuzu I 350 4WD Crew Cab with a combined EPA fuel economy rating of 19 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Isuzu I 350 4WD Crew Cab
- 19 MPG (Automatic - 3.5L - 5 Cylinder)