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How fast is a Lexus LS 600h?

In brief, the LS 600h L can reach 0-60 mph in roughly 5.5 to 6.5 seconds and tops out near 130 mph, depending on model year and configuration.


The question centers on the speed characteristics of Lexus’ large luxury sedan and its hybrid variant. The LS 600h L, produced in the late 2000s, paired a 5.0-liter V8 with a hybrid system to deliver brisk acceleration while prioritizing a smooth, comfortable ride. The following sections summarize the main speed-related numbers and what they mean for real-world performance.


Performance snapshot


Below are the primary speed-oriented figures for the LS 600h L family. Actual results can vary based on year, trim, tires, road conditions, and driving mode.



  • 0–60 mph: approximately 5.5–6.5 seconds

  • Top speed: electronically limited to about 130 mph (210 km/h)

  • Horsepower: around 438 horsepower combined from the V8 and hybrid system

  • Torque: on the order of a few hundred lb-ft combined, depending on configuration


Taken together, these figures indicate the LS 600h L offers strong, highway-ready acceleration for a luxury sedan of its size, while emphasizing ride comfort and refinement over raw sports-car performance.


Hybrid system details


The LS 600h L uses Lexus Hybrid Drive, pairing the 5.0-liter V8 with electric motors to provide additional torque at launch and during acceleration. The net result is a blended power output around 438 hp, with electric assistance helping to smooth power delivery and improve efficiency for a vehicle of substantial weight. The system emphasizes quiet, confident acceleration rather than extreme performance.


Real-world driving and caveats


Official numbers reflect ideal conditions and specific test protocols. Real-world results can vary with factors such as tire choice, battery state of charge (for hybrids), load, and terrain. In everyday driving, many owners report 0–60 times that align with the lower end of the published range, while top speeds remain electronically limited to about 130 mph for safety and efficiency reasons.


Summary


The Lexus LS 600h L represents a luxury approach to speed, combining a strong V8-hybrid powertrain with a focus on comfort, quiet operation, and premium features. It delivers brisk acceleration suitable for highway merging and confident cruising, without aiming to compete with purpose-built performance sedans. For buyers seeking a spacious, refined sedan with solid straight-line speed, the LS 600h L remains a capable option from its era.

Is the LS 600h considered a luxury car?


(TORONTO) – The flagship Lexus LS 600h L long-wheelbase prestige hybrid sedan establishes a unique vision of the ultimate contemporary luxury for its owners. The LS hybrid marries unprecedented comfort, refinement and luxury with awe inspiring power, handling, and safety.



How much horsepower does a Lexus LS 600h have?


438 horsepower
The LS was the first vehicle to mate an electric drive system to a V-8 engine, in this case a 5.0-liter. The system as a whole generates 438 horsepower. Mechanical features include: 5.0-liter V-8 makes 389 hp, but when teamed with the electric motor total output rises to 438 hp.



What is special about the Lexus LS600HL?


Right very seemingless transmission from Toyota. And Lexus. And it's a very interesting car to drive in all honesty. This will accelerate from zero to 100 kph in 6.3 seconds.



What is the 0 60 time for a 2008 Lexus LS600h?


5.5 seconds
Lexus proudly claims a 50-to-70-mph time of 3.5 seconds, and we beat that by 0.4 second at the test track. We also beat the company's 0-to-60-mph forecast of 5.5 seconds by a 10th and matched its quarter-mile claim of 13.8 seconds.


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.