The 2018 Honda Civic offers the following fuel efficiency options:
• Gas: 30 city / 36 highway MPG (Sport Touring trim)
• Gas: 32 city / 42 highway MPG (EX-L trim)
• Gas: 32 city / 42 highway MPG (EX-T trim)
• Gas: 31 city / 40 highway MPG (LX trim)
• Gas: 30 city / 39 highway MPG (LX-P trim)
• Gas: 28 city / 38 highway MPG (SI trim)
• Gas: 32 city / 42 highway MPG (Touring trim)
• Gas: 31 city / 40 highway MPG (EX trim)
• Gas: 30 city / 38 highway MPG (Sport trim)
• Gas: 22 city / 28 highway MPG (Type R Touring trim)
Actual mileage may vary based on driving conditions, vehicle condition, and driving habits.