What is the gas mileage on the Lexus LC 500?
The LC 500 typically achieves about 19 mpg combined, with roughly 16 mpg in city driving and 25 mpg on the highway.
This baseline reflects recent U.S. models with the 5.0-liter V8 and 10-speed automatic transmission. Real-world mileage varies by year, trim, tires, and driving style, but the LC 500 is prioritized for performance and luxury, not maximum fuel economy. The following details provide context and practical guidance.
EPA estimates for the LC 500
These figures reflect official EPA ratings for recent LC 500 models in the U.S. when equipped with the standard rear-wheel-drive setup and the 5.0-liter V8.
- Lexus LC 500 (RWD, 5.0L V8, 10-speed automatic): EPA estimates of about 16 mpg city / 25 mpg highway / 19 mpg combined.
Note: Convertible variant and model-year updates typically share similar ratings, but exact numbers can vary slightly by year and equipment.
Real-world mileage and driving tips
Real-world mileage rarely matches the EPA lab estimates exactly. Consumer experience often shows a reasonable gap depending on city vs highway mix, traffic, and driving style.
Before you hit the road, consider these tips to maximize efficiency without sacrificing the LC 500’s performance:
- Maintain proper tire pressure to reduce rolling resistance.
- Plan trips to minimize redundant miles and combine errands.
- Moderate acceleration and smooth braking improve efficiency more than hefty throttle use.
- Use highway cruising where appropriate to maintain steady speed.
- Keep up with maintenance: clean air filters, engine tune-ups, and appropriate oil grade help efficiency.
- Lighten the load and remove roof racks when not needed.
- Avoid idling; turn off the engine during long stops if safe.
While the LC 500 prioritizes performance and sound, understanding these factors can help you manage fuel costs while enjoying the car's capabilities.
Summary
The Lexus LC 500's gas mileage leans toward 19 mpg combined (roughly 16 mpg city / 25 mpg highway) for typical U.S. models with rear-wheel drive. Real-world mileage varies, and the hybrid LC 500h offers a different, more efficient equation. For buyers prioritizing efficiency, consider that the LC 500's strength lies in performance and luxury rather than fuel economy.
