Toyota · gas
Toyota Grand Highlander fuel economy & road trip cost
The Toyota Grand Highlander (2024–2026) is rated at 23 combined MPG with a 17.2 gallon tank, giving roughly 316 miles between stops once you keep a sensible reserve.
Combined MPG
23
Tank
17.2 gal
Usable range
316 mi
Cost per mile
$0.150
Gas cost per 100 miles in a Toyota Grand Highlander
| Pump price ($/gal) | 100 miles | 300 miles | Full tank |
|---|---|---|---|
| $3.00 | $13.04 | $39.13 | $51.60 |
| $3.50 | $15.22 | $45.65 | $60.20 |
| $4.00 | $17.39 | $52.17 | $68.80 |
| $4.50 | $19.57 | $58.70 | $77.40 |
| $5.00 | $21.74 | $65.22 | $86.00 |
Highway-heavy trips usually beat the combined rating; city traffic and roof loads reduce it.
Popular trips in a Toyota Grand Highlander
- Las Vegas to Phoenix · ~$46
- Las Vegas to Los Angeles · ~$41
- Los Angeles to San Francisco · ~$62
- Los Angeles to San Diego · ~$21
- Los Angeles to Las Vegas · ~$41
- San Francisco to Los Angeles · ~$62
- New York to Boston · ~$34
- New York to Washington · ~$36
- New York to Philadelphia · ~$15
- Chicago to Indianapolis · ~$29
- Chicago to Detroit · ~$42
- Chicago to St. Louis · ~$47
Fuel figures on this page are modelled estimates built from published EPA combined MPG ratings and curated regional pump-price baselines. They are not live station quotes — always confirm the price at the pump before you travel.