On average, a 4-cylinder car can achieve anywhere between 20 to 40 miles per gallon (MPG). Some popular 4-cylinder cars known for their fuel efficiency are:
- Honda Civic: 31 MPG (combined city and highway)
- Toyota Corolla: 30 MPG (combined city and highway)
- Hyundai Elantra: 33 MPG (combined city and highway)
- Kia Forte: 31 MPG (combined city and highway)
- Nissan Sentra: 30 MPG (combined city and highway)
These are just a few examples, and actual fuel efficiency may vary depending on factors such as driving behavior, road conditions, and weather. To get a more accurate estimate of the gas mileage for a specific 4-cylinder car, it is best to refer to the manufacturer's specifications or fuel economy ratings provided by reliable sources like the U.S. Environmental Protection Agency (EPA).