What Lexus has the most horsepower?
The Lexus LFA, with 552 horsepower from its 4.8-liter V10, is the most powerful production Lexus car ever built. While the model ended production in 2012, its horsepower output remains unmatched within the brand’s road-going lineup.
Beyond the halo LFA, Lexus’ current and recent production models peak in the high 400s, with sport-focused coupes and sedans delivering around 470 horsepower. This article explains how horsepower stacks up across the lineup, noting the LFA’s status as a discontinued model and outlining how modern cars compare in power, market variations, and measurement methods.
Top horsepower in Lexus production models
Below is a concise snapshot of the most powerful road-going Lexus models in recent years, with horsepower figures drawn from official specifications. Figures can vary by market and model year.
- Lexus LFA — 552 hp
- Lexus RC F — 472 hp
- Lexus RC F Track Edition — 472 hp
- Lexus IS 500 (F Sport) — 472 hp
- Lexus LC 500 — 471 hp
- Lexus LS 500 — 416 hp
These numbers illustrate the gap between the halo car and the rest of the lineup. The LFA remains the benchmark for horsepower among production Lexuses, while contemporary high-performance variants cluster in the 470-horsepower range.
Notes on production status and measurement standards
The LFA was a limited-production model and is no longer in active production. Horsepower figures can differ by market (SAE net horsepower in the United States versus other ratings abroad) and by model year, as automakers sometimes revise tuning or emissions equipment. When comparing numbers, it’s important to confirm the exact spec sheet for the region and year in question.
Summary: The LFA holds the crown with 552 horsepower, making it the most powerful Lexus ever built. In the current lineup, the closest contenders sit in the 470–472 horsepower range, with variations depending on market and model year. The LFA’s exclusivity and production era mean it remains a standalone benchmark in Lexus performance history.
