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How many cc is the Lexus LS 430 engine?

The engine displacement for the Lexus LS 430 is 4,294 cubic centimeters (4.3 liters).


Launched in 2000 as Lexus’ flagship sedan, the LS 430 carried a larger displacement V8 to deliver the smooth, refined power expected of a luxury limousine. The official figure for this generation’s standard engine remains 4,294 cc, a measurement that applied across most markets during its production run (roughly 2000–2006).


Engine specifications


Before listing the core numeric details, it helps to clarify the two most frequently cited figures for the LS 430’s powertrain.



  • Displacement: 4,294 cc (4.3 L)

  • Configuration: V8


These figures summarize the essential displacement and layout that defined the LS 430’s engine during its production years.


Historical context


The 4.3-liter V8 that powered the LS 430 represented Lexus’ move to a larger, more powerful engine for its top-tier sedan at the time. The 4,294 cc displacement is the standard specification cited in official Lexus materials and model documentation from that era.


Summary


In short: The Lexus LS 430 uses a 4.3-liter V8 with a displacement of 4,294 cubic centimeters. This figure is the core technical detail associated with the model’s engine throughout its production span.

What is the top speed of the 2001 LS 430?


The top speed of a 2001 Lexus LS430 is electronically limited to 131 mph. While some sources initially suggested a higher top speed of 155 mph, modern specs confirm the 131 mph limit, which is electronically governed by the car's computer to prevent the vehicle from exceeding it.
 
You can watch this video to see a POV test drive of the Lexus LS430: 53sDM Car ReviewsYouTube · Feb 1, 2024

  • Electronically limited: The vehicle's top speed is electronically capped at 131 mph. 
  • Initial reports: Some early marketing and reviews may have stated a top speed of 155 mph, which was common for performance-oriented cars at the time and was potentially a theoretical top speed before the limiter was implemented for the production model. 
  • Performance: Despite the limiter, the 2001 LS430 is still a quick car, with a 0-60 mph time of 5.9 seconds. 



How much is a 2004 Lexus LS430 worth today?


A 2004 Lexus LS LS 430 Sedan 4D has depreciated $1,204 or 19% in the last 3 years and has a current resale value of $5,060 and trade-in value of $3,064.



How fast is a Lexus SC430 0 to 60?


1. All righty perfect all right so we did 0 to 60 in 6.65 seconds there it is uh 0 to 62 in 6.96 seconds 40 to 80 and 6.53 which is a great time and then the 1/8 mile is 9.63 at 76.25.



What engine does a Lexus LS430 have?


The Lexus LS430 is equipped with a 4.3-liter, 32-valve, V8 engine known as the 3UZ-FE. This engine produces 290 horsepower and 320 lb-ft of torque. It features dual overhead cams (DOHC) and variable valve timing (VVT-i) for smooth and reliable performance.
 

  • Engine Size: 4.3 liters
  • Cylinders: 8
  • Configuration: V8
  • Valvetrain: DOHC (Dual Overhead Cam) with 32 valves
  • Horsepower: 290 hp
  • Torque: 320 lb-ft
  • Key Features: Variable Valve Timing with intelligence (VVT-i)


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Kevin Bennett

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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.