How big is the gas tank on a Lexus LFA?
The gas tank capacity of the Lexus LFA is 66 liters (about 17.4 US gallons). This official specification applies to road-going models and reflects the car's balance of performance and practicality as a high-performance supercar.
Official capacity in numbers
The LFA uses a single fuel tank with an official capacity of 66 liters (17.4 US gallons). This specification is consistent across the model's production years.
Commonly cited measurements for the tank are presented here:
- 66 liters (approximately 17.4 US gallons)
The exact figure is 66 L; some sources may round to 65 L, but the official specification is 66 L.
Practical implications
Understanding the tank size helps explain fueling frequency, weight, and handling in a car built for high performance. The 66-liter capacity is chosen to balance the LFA's weight distribution with the need for a usable, track-oriented driving range.
Key considerations for the fuel system include the following:
- 66 liters (17.4 US gallons)
- Full-tank fuel weight is roughly 49 kg (about 108 lb), based on a gasoline density around 0.74 kg/L
- Premium-grade gasoline is typically recommended to maintain peak performance
In practice, the actual range depends on driving style, conditions, and throttle usage typical of a V10 supercar.
Design considerations and production context
The LFA was a limited-production model, with approximately 500 units produced between 2010 and 2012. The fuel system, including a 66 L tank, was designed to support high-performance operation while keeping weight within target ranges for a car of such caliber.
Summary
The Lexus LFA's gas tank capacity is 66 liters (17.4 US gallons). This fixed capacity reflects a deliberate balance between performance, weight, and practical fueling needs in a limited-production supercar, contributing to its distinctive driving character.
