What is the gas mileage on a 1989 Ford F250?
Gas mileage for a 1989 Ford F-250 varies by engine and configuration, but most gasoline-powered models typically achieve roughly 12 to 18 miles per gallon in mixed driving, with highway figures generally higher than city driving.
During the 1989 model year, Ford offered several gasoline powertrains in the F-250, including inline-six and V8 options, plus variations in two-wheel drive and four-wheel drive. Real-world efficiency depended on engine size, transmission, axle gearing, payload, and maintenance. The ranges below reflect common experiences reported by owners and service data from that era rather than a single official EPA figure.
Engine options and how they affect mileage
Typical engine lineup for 1989 F-250
Before listing the engines, here are the typical fuel-economy tendencies associated with each powerplant.
- 4.9 L inline-six (300 cid) — generally the most fuel-efficient gasoline option, often delivering around 14–18 mpg overall with highway efficiency higher, roughly 17–20 mpg depending on gearing and load.
- 5.8 L V8 (351W) — a common V8 choice that commonly yields about 12–15 mpg in city driving and around 16–18 mpg on the highway, with variations due to transmission and axle ratio.
- 7.5 L V8 (460 cid) — the large-block option, typical mixed-driving mileage around 9–12 mpg and highway mileage around 12–15 mpg, reflecting the power-for-tayload trade-off.
Note: Real-world mileage is influenced by drivetrain (2WD vs. 4x4), axle gearing, transmission type, payload, towing, and maintenance. Heavier use and towing can push mileage toward the lower end of these ranges.
Drivetrain and configuration effects
Configurations that impact fuel economy
Two-wheel drive versus four-wheel drive and the choice of transmission all influence fuel economy beyond engine output. The following points summarize typical effects observed in 1989 F-250 models.
- 2WD (two-wheel drive) configurations generally deliver better mileage than 4x4 versions, often by about 1–3 mpg in mixed driving.
- Automatic transmissions typically consume more fuel than manuals of the era, though the difference is modest and depends on gear ratios and driving style.
- Axle gearing and payload affect mileage: higher rear-end gearing and heavier loads reduce fuel efficiency, especially when towing or carrying heavy payloads.
In practice, a 1989 F-250 equipped with a smaller gasoline engine in a 2WD layout will typically be more fuel-efficient than a 4x4 with a big-block V8, though both configurations have their practical strengths depending on use.
Summary
For a 1989 Ford F-250, gasoline-powered variants spanned a broad Efficiency range. The inline-six offered the best balance of power and economy, while the 7.5 L big-block prioritized towing and payload at the expense of mileage. In mixed driving, typical real-world fuel economy generally falls between 12 and 18 mpg, with highway figures edging higher and city driving usually lower. Driver habits, maintenance, and payload/tull handling will have a substantial impact on actual results.
How many miles per gallon does a gas f250 get?
15-18 miles per gallon
The gas-powered 2024 Ford F-250 Super Duty with the 7.3L V8 engine typically achieves an estimated 15-18 miles per gallon (mpg) on the highway. MPG totals are estimates based on typical performance.
How much is a 1989 Ford F250 worth today?
Typically, you can expect to pay around $12,219 for a 1989 Ford F-250 3/4 Ton in good condition with average spec.
How many miles per gallon does a 1989 Ford f250 5.8 get?
The engine type is 5.8L V8 OHV 16V. The car has a large tank size capacity of 19.00 gallon. 1989 Ford F-250 uses 14 miles/gallon of gasoline in the city. On highways, the usage of gasoline comes to only 18 miles/gallon.
How many miles per gallon does a 1989 Ford f250 7.3 Idi get?
13-14 mpg around town, as high as 18.6 mpg highway.
