1. Conventional Hybrids:
- City: 40-55 MPG
- Highway: 40-50 MPG
2. Plug-in Hybrids (PHEVs):
- City: 50-65 MPG (combined gasoline and electric)
- Highway: 40-55 MPG (gasoline only)
- Electric Range: Typically 20-50 miles solely on battery power
3. Mild Hybrids:
- City: 35-45 MPG
- Highway: 35-42 MPG
4. Full Hybrids:
- City: 55-65 MPG
- Highway: 50-55 MPG
It's important to note that these are just estimates, and actual fuel efficiency can vary based on factors like traffic, weather, driver behavior, and vehicle maintenance. Additionally, advancements in hybrid technology may result in even higher gas mileage in newer models.