What size engine is in the Lexus 600?
The Lexus LS 600h L is powered by a 5.0-liter V8 engine (approximately 4,967 cubic centimeters). A hybrid variant later joined the lineup, delivering a combined output around 438 horsepower.
Standard engine specifications
The conventional LS 600h L uses a 5.0-liter V8 with a displacement around 5.0 L and outputs roughly 385 horsepower in most model years, with torque in the high 300s of pound-feet depending on the specific tune and market. This engine is designed to deliver smooth, refined power appropriate for a full-size luxury sedan while prioritizing quiet operation and reliability.
Design and performance notes
sourced from the family of high-capacity V8s Lexus used in its flagship line, the 5.0-liter V8 in the LS 600h L was built to balance performance with the brand’s emphasis on luxury refinement.
LS 600h L Hybrid variant
In 2008, Lexus introduced a hybrid version of the LS 600h L that paired the same 5.0-liter V8 with electric motors. The hybrid system produced a combined output of about 438 horsepower, offering a blend of stronger performance and greater efficiency for a vehicle of its size. This setup also showcased Lexus’ push toward electrified luxury, while maintaining the LS 600h L’s focus on comfort and prestige.
Hybrid system highlights
The hybrid configuration typically used front and rear electric motors alongside the gasoline engine, allowing for moments of electric driving and improved overall fuel economy for a flagship luxury sedan of its era.
Current status and historical context
The LS 600h L name was used for a limited period in Lexus’ lineup and is no longer a current model in production. Today’s Lexus LS lineup focuses on newer powertrains (including turbocharged and hybrid options) under different model names, with the original 600h L serving as a historical example of Lexus’ early hybrid luxury strategy.
Summary
In short, the Lexus LS 600h L is built around a 5.0-liter V8 engine, with a later hybrid variant offering a combined output near 438 horsepower. The model held a distinct place in Lexus’ history as a high-end, long-wheelbase luxury sedan, but it is not part of the current lineup.
