
The following table compares the fuel economies of different models of Isuzu Trooper cars, across model years.
The annual fuel costs (shown in the right-hand columns) are calculated based on an estimated annual mileage of 15,000 miles,
of which 55% of the miles are city driving, and 45% of the miles are highway driving.
Annual Cost 1 assumes a fuel cost of $5.00 per gallon, while Annual Cost 2 assumes a fuel cost of $6.00 per gallon.
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2002 Trooper 4WD | Automatic 4-speed | 6 | 15 | 14 | 18 | $4,821 | $5,785 |
| 2002 Trooper 4WD | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 2001 Trooper 4WD | Automatic 4-speed | 6 | 15 | 14 | 18 | $4,821 | $5,785 |
| 2001 Trooper 4WD | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1984 Trooper 4WD | Manual 4-speed | 4 | 18 | 17 | 20 | $4,113 | $4,936 |
| 1984 Trooper 4WD | Manual 4-speed | 4 | 18 | 17 | 20 | $4,113 | $4,936 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2002 Trooper 2WD | Automatic 4-speed | 6 | 15 | 14 | 18 | $4,821 | $5,785 |
| 2001 Trooper 2WD | Automatic 4-speed | 6 | 15 | 14 | 18 | $4,821 | $5,785 |
| 2000 Trooper 2WD | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2000 Trooper | Automatic 4-speed | 6 | 15 | 13 | 17 | $5,158 | $6,190 |
| 2000 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1999 Trooper | Automatic 4-speed | 6 | 15 | 13 | 18 | $5,048 | $6,057 |
| 1999 Trooper | Manual 5-speed | 6 | 15 | 14 | 18 | $4,821 | $5,785 |
| 1998 Trooper | Automatic 4-speed | 6 | 15 | 13 | 18 | $5,048 | $6,057 |
| 1998 Trooper | Manual 5-speed | 6 | 15 | 14 | 18 | $4,821 | $5,785 |
| 1997 Trooper | Automatic 4-speed | 6 | 14 | 13 | 17 | $5,158 | $6,190 |
| 1997 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1996 Trooper | Automatic 4-speed | 6 | 14 | 13 | 17 | $5,158 | $6,190 |
| 1996 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1995 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1995 Trooper | Automatic 4-speed | 6 | 14 | 12 | 16 | $5,546 | $6,656 |
| 1995 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1995 Trooper | Manual 5-speed | 6 | 14 | 13 | 16 | $5,282 | $6,338 |
| 1994 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1994 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1994 Trooper | Manual 5-speed | 6 | 14 | 13 | 16 | $5,282 | $6,338 |
| 1994 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1993 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1993 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1993 Trooper | Manual 5-speed | 6 | 14 | 13 | 16 | $5,282 | $6,338 |
| 1993 Trooper | Manual 5-speed | 6 | 16 | 14 | 17 | $4,931 | $5,918 |
| 1992 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1992 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1992 Trooper | Manual 5-speed | 6 | 15 | 14 | 16 | $5,055 | $6,066 |
| 1992 Trooper | Manual 5-speed | 6 | 15 | 15 | 17 | $4,735 | $5,682 |
| 1991 Trooper | Automatic 4-speed | 4 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1991 Trooper | Manual 5-speed | 4 | 15 | 15 | 17 | $4,735 | $5,682 |
| 1991 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1991 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1990 Trooper | Automatic 4-speed | 4 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1990 Trooper | Manual 5-speed | 4 | 15 | 15 | 17 | $4,735 | $5,682 |
| 1990 Trooper | Automatic 4-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1990 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1989 Trooper | Automatic 4-speed | 4 | 15 | 15 | 17 | $4,735 | $5,682 |
| 1989 Trooper | Manual 5-speed | 4 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1989 Trooper | Manual 5-speed | 6 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1988 Trooper | Automatic 4-speed | 4 | 15 | 15 | 17 | $4,735 | $5,682 |
| 1988 Trooper | Manual 5-speed | 4 | 15 | 14 | 17 | $4,931 | $5,918 |
| 1987 Trooper | Manual 5-speed | 4 | 22 | 22 | 23 | $3,342 | $4,010 |
| 1987 Trooper | Manual 5-speed | 4 | 17 | 15 | 19 | $4,526 | $5,431 |
| 1987 Trooper | Manual 5-speed | 4 | 17 | 16 | 20 | $4,265 | $5,118 |
| 1986 Trooper | Manual 5-speed | 4 | 25 | 24 | 26 | $3,016 | $3,620 |
| 1986 Trooper | Manual 5-speed | 4 | 17 | 16 | 20 | $4,265 | $5,118 |
| 1986 Trooper | Manual 5-speed | 4 | 17 | 16 | 20 | $4,265 | $5,118 |
| 1985 Trooper | Manual 4-speed | 4 | 18 | 17 | 20 | $4,113 | $4,936 |
Data source: Fuel Economy USA, Reference.