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How much horsepower does a 2019 Lexus LS500 have?

The 2019 Lexus LS500 delivers 416 horsepower from its 3.5-liter twin-turbo V6, matched with a 10-speed automatic transmission. It also produces about 442 lb-ft of torque, contributing to smooth, confident performance on highways and around town.


Engine and performance details


Key performance figures for the LS500’s powertrain provide a quick snapshot of its capabilities.



  • Engine: 3.5-liter twin-turbo V6

  • Horsepower: 416 hp (311 kW) at 6,000 rpm

  • Torque: 442 lb-ft (600 Nm) from 1,600 to 4,800 rpm

  • Transmission: 10-speed automatic transmission

  • Drivetrain: rear-wheel drive standard; all-wheel drive available


These specifications support the LS500’s refined acceleration and comfortable high-speed cruising, aligning with Lexus’s focus on a quiet, premium driving experience.


Context: LS500 vs related models


To place the LS500 horsepower figure in context, it’s useful to compare it with related variants in the same lineup.



  • LS 500h (hybrid): about 354 hp combined from the 3.5-liter V6 and electric motors

  • LS 500 (non-hybrid): horsepower remains 416 hp; all-wheel drive availability varies by market


In short, the 2019 LS500’s 416-horsepower rating is specific to the gasoline-only variant, while the hybrid LS 500h delivers a lower combined output but still emphasizes sophisticated efficiency and performance.


Summary


The 2019 Lexus LS500 is powered by a 3.5-liter twin-turbo V6 producing 416 horsepower and 442 lb-ft of torque, routed through a 10-speed automatic transmission. This setup provides smooth, refined performance that suits the LS’s luxury-focused philosophy.

Is the 2019 LS 500 reliable?


The 2019 Lexus LS 500 is considered a reliable car, with high ratings for dependability from both professional reviewers and consumer feedback sites like Kelley Blue Book and U.S. News & World Report. While it has a high reliability rating, some owners mention issues like a rougher-than-expected ride quality, particularly with the F Sport model and run-flat tires, and a complex infotainment system.
 
You can watch this video to learn more about the reliability and driving experience of the Lexus LS 500: 1mRich With CarsYouTube · Sep 19, 2022
Strengths

  • High reliability ratings: Professional and consumer reviews consistently rate the 2019 LS 500 as highly reliable, with one source giving it a 4.5 out of 5 predicted reliability rating. 
  • Lower long-term costs: It has lower-than-average expected maintenance and repair costs compared to other luxury sedans, according to CarEdge. 
  • Strong ownership sentiment: A high percentage of owners recommend the vehicle. 

Weaknesses
  • Ride quality: Some reviewers find the ride to be harsher than expected, with one mentioning feeling "every bump and road". 
  • Infotainment system: The infotainment system has been described as tricky or complex to use. 
  • Minor issues: Some specific complaints include needing to have the gas cap door replaced and a transmission that some owners feel is clunky. 
  • No spare tire: The car does not come with a spare tire. 



What is the 0 60 time for the 2019 Lexus LS 500?


The 2019 Lexus LS 500 has a 0-60 mph acceleration time of 4.6 seconds. This is achieved with its 3.5L twin-turbo V6 engine, which produces 416 horsepower and 442 lb-ft of torque, paired with a 10-speed automatic transmission.
 
You can watch this video to see a 0-60 mph acceleration test of the 2019 Lexus LS 500 AWD: 23sDriving Sports TVYouTube · Aug 13, 2019

  • Engine: 3.5L twin-turbo V6
  • Horsepower: 416 hp
  • Torque: 442 lb-ft
  • Transmission: 10-speed automatic
  • 0-60 mph: 4.6 seconds 

This video demonstrates the 0-60 mph acceleration in sport plus mode: 1mRaiti's RidesYouTube · Sep 22, 2019



Is the LS 500 fast?


At the test track, the LS500 hit 60 mph in 5.0 seconds and managed a 13.3-second quarter-mile run with a 107-mph trap speed. Highway passing maneuvers are dispatched handily, with the LS500 jumping from 50 to 70 mph in just 3.8 seconds.



How much is a 2019 Lexus LS 500 worth?


A 2019 Lexus LS LS 500 Sedan 4D has depreciated $13,927 or 30% in the last 3 years and has a current resale value of $32,106 and trade-in value of $29,141.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.