34 MPG combined is a respectable figure for the 2017 Honda Civic 2Dr 2.0L 4-cyl, but understanding *why* this particular Civic exists is key to appreciating what that number means. This isn’t the hyper-efficient HF model chasing every last tenth of a mile per gallon. It’s the sporty, fun-to-drive coupe, a choice made by drivers prioritizing style and engagement over ultimate economy. They want the Civic’s inherent reliability and practicality, but in a more aesthetically pleasing and slightly less mainstream package. The 2.0L naturally aspirated engine delivers adequate power without sacrificing too much at the pump.

City and highway performance

The official EPA figures show a spread of 30 MPG in the city and 39 MPG on the highway. The city number reflects the nature of the 2.0L engine and its automatic variable gear ratio transmission, which doesn’t have to work too hard to get the vehicle moving from a standstill. The highway figure is where the Civic coupe shines. Its lower curb weight and somewhat more aerodynamic profile than the sedan allow it to cruise efficiently, making it a decent choice for longer commutes and road trips. This difference between city and highway MPG reinforces that the Civic coupe buyer may live in a city, but they’re often venturing out seeking adventures on the open road.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2017 Honda Civic 2Dr 2.0L 4-cyl at $1,300 per year. This figure is based on driving 15,000 miles annually and using the EPA’s projection for average fuel prices. Considering this is helpful, but individual fuel costs vary greatly based on driving habits, local fuel prices, and the actual miles driven per year. Someone with a very short commute could spend far less than $1,300, while a driver who frequently exceeds the speed limit or lives in an area with high gas prices could easily surpass it.

Real-world expectations

While the EPA figures provide a useful comparison point, real-world fuel economy often deviates. With the 2017 Civic coupe, expect to see numbers reasonably close to the EPA’s estimates, especially if you adopt sensible driving habits. Some drivers achieve over 40 MPG on the highway during steady cruising, while others primarily driving in stop-and-go traffic may see city MPG closer to the high 20s. The Civic coupe’s relatively light weight and efficient powertrain make it responsive to driving style; aggressive acceleration and heavy braking will negatively impact fuel economy.

How it compares

Compared to other vehicles in its class, the 2017 Honda Civic 2Dr 2.0L 4-cyl holds its own in fuel economy. A 2017 Toyota Corolla iM (hatchback version), for example, achieves a combined 31 MPG, slightly trailing the Civic. The Mazda3, famed for its sporty driving dynamics in trims like the Mazda3 2.5, returns around 32 MPG combined, putting it in the same ballpark. The fuel economy differences are seldom the ultimate deciding factor, but the Civic is a good pick for buyers who want to save a few dollars at the pump without giving up driving enjoyment. For those willing to sacrifice some performance, the Nissan Versa sedan, with its 36 MPG combined, represents a more efficient choice, but with a vastly different driving experience. See all Honda fuel economy data here.

Tips to maximize efficiency

Gentle acceleration is key to maximizing fuel economy in the 2017 Civic coupe. Avoid sudden bursts of speed, as the engine consumes more fuel during these moments. Anticipate traffic flow and maintain a steady pace whenever possible. Let the variable gear ratio transmission do its job by allowing smooth and consistent acceleration.

Tire pressure plays a surprisingly significant role. Ensure your tires are inflated to the recommended pressure listed on the door jamb. Under-inflated tires increase rolling resistance, leading to reduced fuel economy. Regularly checking and maintaining proper tire pressure is a simple yet effective way to save fuel.

Avoid unnecessary weight in the vehicle. Extra cargo adds to the vehicle’s load, requiring the engine to work harder and consume more fuel. Remove any items you don’t need, such as sporting equipment or infrequently used tools, to lighten the load and improve fuel efficiency.

Proper maintenance is critical for optimal fuel economy. Regular oil changes, air filter replacements, and spark plug maintenance ensure the engine runs efficiently. A well-maintained engine burns fuel more effectively, leading to improved MPG. Consult your owner’s manual for the recommended maintenance schedule. Consider exploring CIVIC MPG across all years.