
The following table compares the fuel economies of different models of Pontiac Lemans 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 |
|---|---|---|---|---|---|---|---|
| 1993 Lemans | Automatic 3-speed | 4 | 25 | 23 | 29 | $2,957 | $3,548 |
| 1993 Lemans | Manual 4-speed | 4 | 28 | 24 | 34 | $2,711 | $3,253 |
| 1993 Lemans | Manual 5-speed | 4 | 30 | 26 | 37 | $2,498 | $2,998 |
| 1992 Lemans | Automatic 3-speed | 4 | 25 | 23 | 29 | $2,957 | $3,548 |
| 1992 Lemans | Manual 4-speed | 4 | 28 | 24 | 34 | $2,711 | $3,253 |
| 1992 Lemans | Manual 5-speed | 4 | 30 | 26 | 37 | $2,498 | $2,998 |
| 1991 Lemans | Automatic 3-speed | 4 | 26 | 23 | 30 | $2,918 | $3,502 |
| 1991 Lemans | Manual 4-speed | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 1991 Lemans | Manual 5-speed | 4 | 30 | 27 | 36 | $2,465 | $2,958 |
| 1991 Lemans | Automatic 3-speed | 4 | 23 | 21 | 27 | $3,214 | $3,857 |
| 1991 Lemans | Manual 5-speed | 4 | 25 | 22 | 29 | $3,038 | $3,646 |
| 1990 Lemans | Automatic 3-speed | 4 | 26 | 23 | 30 | $2,918 | $3,502 |
| 1990 Lemans | Manual 4-speed | 4 | 28 | 25 | 34 | $2,642 | $3,171 |
| 1990 Lemans | Manual 5-speed | 4 | 30 | 27 | 36 | $2,465 | $2,958 |
| 1990 Lemans | Automatic 3-speed | 4 | 23 | 21 | 27 | $3,214 | $3,857 |
| 1990 Lemans | Manual 5-speed | 4 | 25 | 22 | 29 | $3,038 | $3,646 |
| 1989 Lemans | Automatic 3-speed | 4 | 26 | 23 | 29 | $2,957 | $3,548 |
| 1989 Lemans | Manual 4-speed | 4 | 29 | 26 | 35 | $2,550 | $3,060 |
| 1989 Lemans | Manual 5-speed | 4 | 30 | 27 | 36 | $2,465 | $2,958 |
| 1989 Lemans | Automatic 3-speed | 4 | 22 | 19 | 26 | $3,469 | $4,162 |
| 1989 Lemans | Manual 5-speed | 4 | 24 | 21 | 28 | $3,169 | $3,803 |
| 1988 Lemans | Automatic 3-speed | 4 | 26 | 23 | 29 | $2,957 | $3,548 |
| 1988 Lemans | Manual 4-speed | 4 | 29 | 26 | 35 | $2,550 | $3,060 |
| 1988 Lemans | Manual 5-speed | 4 | 30 | 27 | 36 | $2,465 | $2,958 |
| 1988 Lemans | Manual 5-speed | 4 | 24 | 21 | 27 | $3,214 | $3,857 |
Data source: Fuel Economy USA, Reference.