2026 · Midsize & Large SUV · Hybrid
2026 Toyota Grand Highlander Hybrid MPG & fuel economy
The 2026 Toyota Grand Highlander Hybrid is a midsize or large SUV offered in 3 EPA-rated configurations. The most efficient version returns 36 MPG combined (37 city / 34 highway) on regular gasoline. Across the lineup, combined ratings range from 27 to 36 MPG. Efficiency is unchanged from the 2025 model. Among 91 midsize & large SUVs rated for 2026, it ranks 19th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $1,292 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2026 Toyota Grand Highlander Hybrid's fuel average is 15.3 km/L (6.5 L/100 km), or 36 MPG combined: 15.7 km/L in the city and 14.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 37 | 15.7 | 6.4 |
| Highway | 34 | 14.5 | 6.9 |
| Combined | 36 | 15.3 | 6.5 |
How it ranks among 2026 Midsize & Large SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Grand Highlander Hybrid MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.5L 4-cyl · CVT Grand Highlander Hybrid |
Hybrid | 37 MPG | 34 MPG | 36 MPG | — | $1,292 |
| AWD · 2.5L 4-cyl · CVT Grand Highlander Hybrid AWD |
Hybrid | 36 MPG | 32 MPG | 34 MPG | — | $1,368 |
| AWD · 2.4L 4-cyl turbo · 6-speed automatic Grand Highlander Hybrid AWD |
Hybrid | 26 MPG | 27 MPG | 27 MPG | — | $1,722 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 2.5L 4-cyl
- Transmission
- CVT
- Drivetrain
- FWD
- Tailpipe CO₂
- 246 g/mi
- EPA fuel economy score
- 7/10
- EPA greenhouse gas score
- 7/10
2026 Toyota Grand Highlander Hybrid vs. rivals
Compare the 2026 Grand Highlander Hybrid
With any other car from any year, including other Grand Highlander Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2026 Toyota Grand Highlander (24 MPG)
Frequently asked questions
What is the gas mileage of the 2026 Toyota Grand Highlander Hybrid?
Up to 36 MPG combined (37 city / 34 highway); ratings range from 27 to 36 MPG depending on configuration.
What fuel does the 2026 Toyota Grand Highlander Hybrid use?
Regular gasoline.
What is the fuel average in km/L for the 2026 Toyota Grand Highlander Hybrid?
The 2026 Toyota Grand Highlander Hybrid's fuel average is 15.3 km/L (6.5 L/100 km), or 36 MPG combined: 15.7 km/L in the city and 14.5 km/L on the highway.
How much does it cost to fuel the 2026 Toyota Grand Highlander Hybrid per year?
About $1,292 at 15,000 miles a year with $3.10/gal regular gas, or $8.61 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.