18 MPG combined. That’s the EPA’s headline figure for the 2022 Ford Mustang Mach 1 equipped with its glorious 5.0L V8 and ten-speed automatic transmission. Nobody buys a Mach 1 for its low fuel consumption. This is a car purchased for its raw, visceral thrills, its connection to Mustang heritage, and its ability to devour asphalt. The fuel bill is simply the price of admission to this very specific, very engaging club.

City and highway performance

The official EPA ratings break down to 15 MPG in the city and 23 MPG on the highway. The city figure reflects the realities of stop-and-go traffic, where the Mach 1’s powerful engine spends more time idling or accelerating from a standstill. Conversely, the 23 MPG highway rating suggests that, when driven with restraint on the open road, the Mach 5.0L V8 can achieve respectable – if not outstanding – efficiency. The ten-speed automatic helps here, keeping the engine in its sweet spot at higher speeds.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2022 Ford Mustang Mach 1 will be $2,450. This is based on driving 15,000 miles per year and using national average fuel prices, which clearly fluctuate over time. However, it serves as a useful benchmark for comparing the Mach 1’s running costs to other vehicles. For owners who drive significantly more aggressively or cover higher annual mileages, the real-world fuel expenditure will likely exceed this estimate.

Real-world expectations

While EPA ratings provide a standardized baseline, your individual mileage can vary significantly based on driving style, road conditions, and even tire pressure. Owners with a lead foot, who frequently exploit the Mach 1’s performance potential ,and that’s a primary reason for buying it, will see numbers closer to the 15 MPG city figure, regardless of where they’re driving. Conversely, those who prioritize smooth acceleration and consistent highway speeds might approach, or even slightly exceed, the 23 MPG highway rating. However, expecting hybrid-like efficiency from a naturally aspirated 5.0L V8 is unrealistic. Consult all Ford fuel economy data to see how the Mach 1 stacks up against other Blue Oval offerings.

How it compares

Compared to other performance cars in its class, the Mach 1’s fuel economy exists. A Chevrolet Camaro SS with the 6.2L V8, for example, is rated at 16 MPG city, 24 MPG highway, and 19 MPG combined with the automatic transmission. A Dodge Challenger R/T Scat Pack with the 6.4L Hemi brings similar power but drinks even more, earning a 15 MPG city, 24 MPG highway, and 18 MPG combined. Even the turbocharged four-cylinder Mustang EcoBoost, while significantly more efficient overall (25 MPG combined), isn’t the choice for buyers seeking the visceral thrill and sound of a V8. Ultimately, comparisons are almost secondary for the Mach 1 buyer. They’re trading fuel economy for character, performance, and a connection to the Mustang’s storied past. Check MUSTANG MPG across all years.

Tips to maximize efficiency

Resist the temptation to bury the throttle at every opportunity. While the Mach 1’s performance is undeniably addictive, smooth and gradual acceleration will significantly improve fuel economy. Every hard launch and high-revving burst directly translates into wasted fuel.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate them to the manufacturer’s recommended levels, which can be found on a sticker inside the driver’s side door jamb.

Avoid extended idling. Letting the engine idle for long periods, especially in cold weather, wastes fuel. If you’re going to be stationary for more than a minute or two, it’s better to turn off the engine. Modern engines are designed to restart quickly and efficiently, so the fuel savings can add up over time.

Use cruise control with care. On relatively flat highway stretches, cruise control can help maintain a consistent speed and improve fuel economy. However, avoid using it in hilly terrain or heavy traffic, as the system may constantly adjust the throttle, negating any potential fuel savings. Let the smooth-shifting 10-speed do its work by trusting your own right foot.

Consider a less aggressive driving mode when circumstances allow. While Track and Sport+ modes enhance performance, they also tend to hold gears longer and deliver more aggressive throttle response, both of which negatively impact fuel economy. Opting for Normal or even Whisper Mode (if equipped) when commuting or cruising can help conserve fuel without sacrificing too much driving enjoyment.