The 2019 Mitsubishi Mirage G4 gets 37 MPG combined, which is why this subcompact sedan is so popular. Few cars can match its commitment to frugality, a focus that defines the Mirage G4’s entire driving experience. Buyers aren’t prioritizing blistering acceleration, luxurious appointments, or cutting-edge technology; they want the lowest possible running costs, and the Mirage G4 delivers.

City and highway performance

The EPA estimates of 35 MPG in the city and 41 MPG on the highway are achievable for the 2019 Mitsubishi Mirage G4. The 1.2L 3-cylinder engine won’t win any drag races, producing just 78 horsepower, but that tiny engine is key to its impressive fuel efficiency. The continuously variable transmission (CVT) is programmed to keep the engine in its most efficient operating range, prioritizing fuel economy over outright performance. In urban settings, the light weight and small dimensions of the Mirage G4 make it easy to maneuver, and the engine sips fuel during stop-and-go traffic.

On the highway, maintaining a steady speed will yield numbers close to, or even exceeding, the 41 MPG estimate. Drivers who frequently accelerate hard or drive above posted speed limits will obviously see a decrease in their fuel economy, but even with a less-than-ideal driving style, the Mirage G4 remains remarkably efficient.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2019 Mitsubishi Mirage G4 is $1,200. This figure is based on driving 15,000 miles per year and using national average fuel prices. Your actual fuel costs will vary depending on your driving habits, the type of driving you do (city versus highway), and the price of gasoline in your area. The $1,200 figure provides a benchmark for understanding the Mirage G4’s exceptional fuel economy. If you’re currently driving a vehicle that gets, say, 25 MPG, you can expect to save money on fuel each year by switching to the Mirage G4.

Real-world expectations

While the EPA estimates provide a good baseline, real-world fuel economy can vary. Drivers who live in areas with hilly terrain or experience extreme temperatures might see lower fuel economy. Aggressive driving habits, such as frequent hard acceleration and braking, will also negatively impact fuel efficiency. Even under less-than-ideal conditions, the 2019 Mitsubishi Mirage G4 consistently delivers impressive fuel economy.

Owners often report achieving figures that are very close to the EPA estimates, and some even exceed them with careful driving. Regular maintenance, such as keeping tires properly inflated and using the recommended grade of motor oil, also contributes to maximizing fuel efficiency.

How it compares

The Mirage G4’s fuel efficiency is a major selling point, and it stacks up well against its competitors in the subcompact segment. The 2019 Nissan Versa S with the automatic transmission achieves a combined EPA rating of 34 MPG, falling short of the Mirage G4. The Kia Rio LX with the automatic transmission manages only 32 MPG combined. Even hybrid models like the Toyota Prius c (discontinued after 2019) only offered around 46 city / 43 highway. These numbers show why the Mirage G4 has a dedicated following, as a choice for the budget-minded.

Tips to maximize efficiency

Gentle acceleration is key to maximizing fuel efficiency in the 2019 Mitsubishi Mirage G4. The 1.2L 3-cylinder engine is not designed for rapid acceleration, and pushing it hard will only waste fuel. Smooth, gradual acceleration will help the engine stay in its most efficient operating range.

Maintaining a consistent speed on the highway will also help to improve fuel economy. Use cruise control whenever possible to avoid unnecessary acceleration and deceleration. Anticipating traffic patterns and avoiding sudden braking can also save fuel.

Proper tire inflation is essential for optimal fuel efficiency. Check your tire pressure regularly and inflate your tires to the recommended pressure. Underinflated tires create more rolling resistance, which reduces fuel economy. The correct tire pressure is listed on the driver’s side doorjamb.

Avoid carrying unnecessary weight in your vehicle. The lighter the vehicle, the less fuel it takes to move it. Remove any unnecessary items from the trunk and back seat to reduce weight and improve fuel economy. Even small amounts of weight can add up over time.

Ensure the car receives all recommended servicing. A clean air filter and healthy spark plugs are vital for extracting maximum efficiency from this small engine. Neglecting preventative maintenance will eventually impact fuel economy.

Explore all Mitsubishi fuel economy data as well as information regarding MIRAGE MPG across all years to develop a understanding of Mitsubishi’s offerings.