What Lexus LS has a V-8?

Across its history, only certain Lexus LS generations used a V-8 powertrain. Today’s LS lineup relies on V6 and hybrid powertrains, with no current V-8 option. Here’s a concise look at which LS models employed a V-8 and what those engines were.

V-8 powered generations in the LS line

The following LS models used a V-8 engine at some point in their production history. Each entry lists the displacement and engine code for clarity.

• LS 400 (1990–2000) — 4.0L V8, 1UZ-FE


• LS 430 (2000–2006) — 4.3L V8, 3UZ-FSE


• LS 460 / LS 460 L (2006–2011/2012) — 4.6L V8, 1UR-FSE


• LS 600h L (2007–2012) — 5.0L V8, 2UR-FSE (hybrid with electric motors)

In short, these are the Lexus LS models historically equipped with a V-8. The LS 600h L was a notable hybrid variant that paired a V-8 with electric propulsion, while later generations shifted away from V-8 power.

The modern LS lineup and engine trends

As of the current generation, Lexus has moved the LS away from V-8 power toward a 3.5-liter twin-turbo V6 in the LS 500, with a separate hybrid variant (LS 500h) that also uses a V6-based system. There is no factory V-8 option in today’s LS sedans.

This shift mirrors broader industry trends toward downsized, turbocharged engines and electrified drivetrains, especially in full-size luxury sedans.

Historical context and engine notes

The LS 400 marked Lexus’s early adoption of a mass-market V-8 in its flagship, while the subsequent LS 430 and LS 460 generations refined ride comfort and efficiency with their respective V-8s. The LS 600h L represented a unique, limited hybrid offering that combined a larger V-8 with electric assist, a configuration not continued in later LS models.

Summary

For buyers seeking a Lexus LS with a V-8, options exist in older model years: the LS 400, LS 430, LS 460/460 L, and the LS 600h L. The modern LS lineup, however, prioritizes V6 and hybrid powertrains, with no current V-8 option available.

Which Lexus LS has a V8?

For the first four generations, all LS models featured V8 engines and were predominantly rear-wheel-drive. In the fourth generation, Lexus offered all-wheel-drive, hybrid, and long-wheelbase variants. The fifth generation changed to using a V6 engine with no V8 option, and only one length was offered.

Is the Lexus LS 500 a V8?

No, the Lexus LS 500 does not have a V8 engine; it is powered by a 3.5-liter twin-turbo V6 engine. The LS 500 replaced the V8 engine with a more fuel-efficient, but still powerful, V6 when it was redesigned for the 2018 model year. 
You can watch this video to see a review of the Lexus LS500: 57ssavagegeeseYouTube · May 21, 2021

• Engine: The LS 500 uses a 3.5-liter, twin-turbo V6 that produces 416 horsepower and 442 lb-ft of torque. 
• Performance: This V6 engine provides strong performance, achieving a 0-60 mph time of around 4.6 seconds. 
• Historical context: While the name "LS 500" might suggest a V8, the "500" originally correlated to the previous 5.0-liter V8, which was retired in favor of the new V6 for the fifth generation of the car. 

This video discusses the end of the Lexus V8: 56sThe Car Care NutYouTube · Nov 15, 2025

Which Lexus has a V8 engine?

The 2025 Lexus IS 500 is the last sedan with a V8, and it uses a 5.0-liter engine. While Lexus has phased out V8s in most other models, the 2024 Lexus LC 500 and RC F are also V8 options, with the LC 500 being the final Lexus with a V8 engine for the 2026 model year.
 
You can watch this video to learn more about the 2025 Lexus IS 500: 57sBen HardyYouTube · Jun 15, 2025

• 2025 Lexus IS 500: This model is the last Lexus sedan to feature a V8, with a 5.0-liter naturally aspirated engine that produces 472 horsepower and 395 lb-ft of torque. 
• 2024 Lexus LC 500: The LC 500 coupe and convertible are equipped with a 5.0-liter V8 engine that generates 471 horsepower and 398 lb-ft of torque. 
• 2024 Lexus RC F: This performance coupe features a 5.0-liter V8 engine, delivering 472 horsepower and 395 lb-ft of torque. 

Is the Lexus LX 570 a V8 engine?

Yes, the Lexus LX 570 is a V8. It comes standard with a 5.7-liter V8 engine, which is known for its reliability and power.
 
You can watch this video to learn more about the 5.7L V8 engine in the Lexus LX 570: 49sLatest Car Update YouTube · Mar 8, 2025

• Engine size: The engine is a 5.7-liter V8. 
• Horsepower and torque: It produces approximately 383 horsepower and 403 lb-ft of torque. 
• Performance: The V8 is known for its smooth and consistent performance, with 90% of its peak torque available at just 2,200 rpm, making it well-suited for towing.