2025 head-to-head · Wagon
2025 Buick Envista vs Toyota Crown Signia
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
AWD · 2.5L 4-cyl · CVT · 38 MPG
The 2025 Toyota Crown Signia is the cheaper one to run. Driving 15,000 miles a year with $3.10/gal regular gas, it costs about $1,224 a year to fuel (38 MPG), versus $1,550 for the 2025 Buick Envista (30 MPG). That's roughly $326 a year, or about $1,632 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 Envista
- Toyota Crown Signia
Side by side
| Buick Envista | Toyota Crown Signia | |
|---|---|---|
| $1,550 | Your annual fuel cost | $1,224 |
| 30 MPG | Combined efficiency | 38 MPG |
| 28 MPG | City | 39 MPG |
| 32 MPG | Highway | 37 MPG |
| 94 cu ft | Passenger volume | 99 cu ft |
| 24 cu ft | Cargo volume | 26 cu ft |
| 296 g/mi | Tailpipe CO₂ (g/mi) | 231 g/mi |
| 6/10 | EPA fuel economy score | 7/10 |
| 6/10 | EPA greenhouse gas score | 7/10 |
| Gas | Powertrain | Hybrid |
| Regular gasoline | Fuel | Regular gasoline |
| 1.2L 3-cyl turbo | Engine / motor | 2.5L 4-cyl |
| 6-speed automatic | Transmission | CVT |
| FWD | Drivetrain | AWD |
✓ 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 Envista vs Toyota Crown Signia across model years
- Buick Envista
- Toyota Crown Signia
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
Per EPA interior volume figures, the Toyota Crown Signia has more passenger space (99 vs. 94 cu ft); the Toyota Crown Signia has more cargo space (26 vs. 24 cu ft).
Among 11 2025 wagons, the Buick Envista ranks 7th and the Toyota Crown Signia 2nd for lowest fuel cost.
The powertrains differ: the Buick Envista is a conventional gas model, while the Toyota Crown Signia is a full hybrid.
Frequently asked questions
Which is more fuel-efficient, the 2025 Buick Envista or the 2025 Toyota Crown Signia?
Measured by cost to drive, the Toyota Crown Signia. The Buick Envista is rated 30 MPG combined and the Toyota Crown Signia 38 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2025 Buick Envista vs. the Toyota Crown Signia per year?
At 15,000 miles a year with $3.10/gal regular gas, about $1,550 for the Buick Envista and $1,224 for the Toyota Crown Signia.
Which has more cargo space?
The Toyota Crown Signia, with 26 cu ft of luggage volume versus 24 cu ft (EPA interior volume index).
Buick Envista vs Toyota Crown Signia in other years
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