Fuel Economy of Buick LaCrosse Cars
The following table compares the fuel economies of different models of Buick LaCrosse 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.
Table 1. Fuel Economy of Buick LaCrosse
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2019 LaCrosse | Automatic (S9) | 6 | 24 | 20 | 30 | $3,187 | $3,825 |
| 2018 LaCrosse | Automatic (S9) | 6 | 24 | 21 | 30 | $3,089 | $3,707 |
| 2017 LaCrosse | Automatic (S8) | 6 | 25 | 21 | 31 | $3,052 | $3,663 |
| 2016 LaCrosse | Automatic (S6) | 6 | 21 | 18 | 28 | $3,497 | $4,196 |
| 2016 LaCrosse | Automatic (S6) | 6 | 21 | 18 | 28 | $3,497 | $4,196 |
| 2015 LaCrosse | Automatic (S6) | 6 | 21 | 18 | 28 | $3,497 | $4,196 |
| 2015 LaCrosse | Automatic (S6) | 6 | 21 | 18 | 28 | $3,497 | $4,196 |
| 2014 LaCrosse | Automatic (S6) | 6 | 21 | 18 | 28 | $3,497 | $4,196 |
| 2014 LaCrosse | Automatic (S6) | 6 | 21 | 18 | 28 | $3,497 | $4,196 |
| 2013 LaCrosse | Automatic (S6) | 6 | 21 | 17 | 27 | $3,676 | $4,411 |
| 2013 LaCrosse | Automatic (S6) | 6 | 21 | 17 | 27 | $3,676 | $4,411 |
| 2012 LaCrosse | Automatic (S6) | 6 | 21 | 17 | 27 | $3,676 | $4,411 |
| 2012 LaCrosse | Automatic (S6) | 6 | 21 | 17 | 27 | $3,676 | $4,411 |
| 2011 LaCrosse | Automatic (S6) | 4 | 23 | 19 | 29 | $3,334 | $4,001 |
| 2011 LaCrosse | Automatic (S6) | 6 | 20 | 17 | 27 | $3,676 | $4,411 |
Table 2. Fuel Economy of Buick LaCrosse eAssist
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2019 LaCrosse eAssist | Automatic (S6) | 4 | 29 | 25 | 35 | $2,614 | $3,137 |
| 2018 LaCrosse eAssist | Automatic 6-speed | 4 | 29 | 25 | 35 | $2,614 | $3,137 |
| 2016 LaCrosse eAssist | Automatic (S6) | 4 | 28 | 24 | 35 | $2,683 | $3,219 |
| 2015 LaCrosse eAssist | Automatic (S6) | 4 | 28 | 24 | 35 | $2,683 | $3,219 |
| 2014 LaCrosse eAssist | Automatic (S6) | 4 | 28 | 24 | 35 | $2,683 | $3,219 |
| 2013 LaCrosse eAssist | Automatic (S6) | 4 | 29 | 25 | 36 | $2,587 | $3,105 |
| 2012 LaCrosse eAssist | Automatic (AV-S6) | 4 | 28 | 24 | 35 | $2,683 | $3,219 |
Table 3. Fuel Economy of Buick LaCrosse AWD
| Model Year | Transmission | Cyl. | Combined MPG | City MPG |
Highway MPG |
Annual Cost 1 |
Annual Cost 2 |
|---|---|---|---|---|---|---|---|
| 2019 LaCrosse AWD | Automatic (S9) | 6 | 23 | 20 | 29 | $3,226 | $3,871 |
| 2018 LaCrosse AWD | Automatic (S9) | 6 | 23 | 20 | 29 | $3,226 | $3,871 |
| 2017 LaCrosse AWD | Automatic (S8) | 6 | 23 | 20 | 29 | $3,226 | $3,871 |
| 2016 LaCrosse AWD | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| 2015 LaCrosse AWD | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| 2014 LaCrosse AWD | Automatic (S6) | 6 | 20 | 17 | 26 | $3,724 | $4,469 |
| 2013 LaCrosse AWD | Automatic (S6) | 6 | 20 | 17 | 25 | $3,776 | $4,531 |
| 2012 LaCrosse AWD | Automatic (S6) | 6 | 20 | 16 | 26 | $3,876 | $4,651 |
| 2011 LaCrosse AWD | Automatic (S6) | 6 | 20 | 16 | 26 | $3,876 | $4,651 |
Back to Fuel economy of Buick cars.Data source: Fuel Economy USA, Reference.