2019 head-to-head · Midsize Car
2019 Buick LaCrosse vs Toyota Avalon
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2019 Toyota Avalon is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $1,788 a year to fuel (26 MPG), versus $1,938 for the 2019 Buick LaCrosse (24 MPG). That's roughly $149 a year, or about $745 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Buick LaCrosse
- Toyota Avalon
Side by side
| Buick LaCrosse | Toyota Avalon | |
|---|---|---|
| $1,938 | Your annual fuel cost | $1,788 |
| 24 MPG | Combined efficiency | 26 MPG |
| 20 MPG | City | 22 MPG |
| 30 MPG | Highway | 32 MPG |
| 102 cu ft | Passenger volume | 103 cu ft |
| 16 cu ft | Cargo volume | 16 cu ft |
| 374 g/mi | Tailpipe CO₂ (g/mi) | 341 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 3.6L 6-cyl | Engine / motor | 3.5L 6-cyl |
| 9-speed automatic | Transmission | 8-speed automatic |
| FWD | Drivetrain | FWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Buick LaCrosse vs Toyota Avalon across model years
- Buick LaCrosse
- Toyota Avalon
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 68 2019 midsize cars, the Buick LaCrosse ranks 42nd and the Toyota Avalon 39th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2019 Buick LaCrosse or the 2019 Toyota Avalon?
Measured by cost to drive, the Toyota Avalon. The Buick LaCrosse is rated 24 MPG combined and the Toyota Avalon 26 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2019 Buick LaCrosse vs. the Toyota Avalon per year?
At 15,000 miles a year with $3.10/gal regular gas, about $1,938 for the Buick LaCrosse and $1,788 for the Toyota Avalon.
Buick LaCrosse vs Toyota Avalon in other years
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