How big is the fuel tank on a GT40?
The classic Ford GT40's fuel tank is not a fixed specification; in practice, racing GT40s carried roughly 90–110 liters (24–29 gallons) of fuel, while most road-going or continuation models used smaller tanks in the 60–90 liters (16–24 gallons) range. Exact capacity depends on the specific chassis, era, and whether the car was tuned for endurance racing or street use.
The GT40 family spans the original Mk I and Mk II race cars from the mid-1960s, the Mk III road-going variant, and later continuation or replica models. Because endurance racing rules and design choices varied, tank sizes were adapted to balance weight, range, and pit-stop strategy. The following overview provides typical figures observed across major variants and eras.
Typical tank sizes by GT40 variant
Note: capacities are commonly cited in litres and gallons; actual tanks can vary due to fuel-cell design, alterations, and race regulations.
- GT40 Mk I/Mk II racing cars (Le Mans era): typically 90–110 L (24–29 US gal).
- GT40 road-going Mk III and continuation cars: roughly 60–90 L (16–24 US gal).
- Recent replica or continuation models built to modern standards: about 70–100 L (18–26 US gal), depending on the implementation by the constructor.
In practice, endurance programs favored larger tanks to reduce pit stops, while street versions balanced capacity with weight and handling. Fuel-system design could also affect usable capacity, with some cars fitted with auxiliary tanks or different fuel cells during restorations.
Summary
The GT40's fuel tank size is not identical across all cars; most 1960s racing GT40s carried roughly 90–110 liters, while road and later continuation models used smaller tanks in the 60–90 liter range. For an exact figure, refer to the specific chassis specifications or restoration documentation.
How big is the gas tank on a 91 Mustang GT?
15.4 gal
Fuel & MPG
231.0/338.8 mi. 15.4 gal.
How big is the gas tank on a Ford GT40?
Fuel Tank: 22.5 gallons. Front Wheels: 15x8. Rear Wheels: 15x10. Tires-Front 215/60 R15.
How much is a GT40 worth today?
The value of an original Ford GT40 is in the millions, with specific prices varying significantly based on the model, condition, and historical significance. For example, a 1966 Ford GT40 MkI sold for nearly $7 million in 2024, while a 1966 Ford GT40 Mk II set the record at over $13 million in early 2025. Factors like racing history, originality, and provenance greatly influence the final auction price.
Factors that influence value
- Model and version: Different models have different values. For example, a 1965 Prototype is estimated around $6.85 million, a 1969 Mk III around $3.6 million, and a 1967 Mk IV around $4.8 million (in good condition).
- History and provenance: Cars with a documented racing history or a connection to famous drivers are more valuable.
- Condition: Pristine, original, and well-maintained examples fetch higher prices.
- Originality: The more original parts a car has, the more valuable it tends to be.
Recent sales examples
- 1966 Ford GT40 MkI Road Car: Sold for $6.93 million at Mecum Kissimmee in January 2024.
- 1966 Ford GT40 Mk II: Sold for $13,205,000 in February 2025, setting the record for the most expensive Ford GT40 ever sold.
- 1969 Ford GT40 Mk III: A recent auction sale in August 2024 was for $7,865,000.
- 1967 Ford GT40 MK IV: The lowest recorded sale price was $2,400,000 in August 2021.
Continuation cars
- For newer "continuation" models from the 1990s (e.g., the 1990 Ford GT40 Mk V Continuation), the value is much lower, with some models priced in the low-to-mid $200,000 range depending on condition.
Where is the fuel tank on a Ford GT40?
In the GT40, the position of the tanks is determined by the original design—they are located in the voluminous side skirts.
