What is the average miles per gallon for cars that are considered fuel efficient?

Fuel efficiency is typically measured in miles per gallon (mpg) in the United States. For cars to be considered fuel efficient, they generally have an mpg rating of 40 or higher. However, this value can vary depending on the type of vehicle, engine size, and driving conditions.

Here are some examples of cars that are considered fuel efficient and their respective mpg ratings:

Hybrid Cars:

- Toyota Prius: Up to 58 mpg combined (city and highway)

- Hyundai Sonata Hybrid: Up to 54 mpg combined

- Honda Insight: Up to 55 mpg combined

Electric Cars:

- Tesla Model S: Up to 120 MPGe (miles per gallon equivalent)

- Nissan Leaf: Up to 111 MPGe

- BMW i3: Up to 118 MPGe

Compact Cars:

- Toyota Corolla: Up to 38 mpg combined

- Honda Civic: Up to 40 mpg combined

- Hyundai Elantra: Up to 41 mpg combined

Midsize Cars:

- Toyota Camry: Up to 39 mpg combined

- Honda Accord: Up to 38 mpg combined

- Hyundai Sonata: Up to 37 mpg combined

Small SUVs:

- Honda CR-V: Up to 30 mpg combined

- Toyota RAV4: Up to 35 mpg combined

- Subaru Forester: Up to 33 mpg combined

Full-size Sedans:

- Toyota Avalon: Up to 34 mpg combined

- Kia Cadenza: Up to 33 mpg combined

- Chrysler 300: Up to 31 mpg combined

It's worth noting that the actual fuel efficiency of a vehicle can vary based on factors such as driving habits, traffic conditions, road terrain, and weather conditions.