MERCEDES-BENZ S CLASS (1999-06) S430 4DR LIMOUSINE 4.3 AUTO LWB

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ S CLASS (1999-06) S430 4DR LIMOUSINE 4.3 AUTO LWB is a large luxury saloon that was popular among drivers seeking comfort and prestige. Known for its elegant design and spacious interior, this model stands out as a premium choice in the executive car segment in the UK market. It’s often used by professionals, companies, or those who regularly travel long distances, thanks to its smooth ride and high-quality features. The long wheelbase (LWB) version offers additional rear passenger space, making it particularly appealing for chauffeur services or wealthy individuals who prioritize comfort.
Based on mycarcheck.com data, this vehicle has been inspected 24 times with 16 different VINs recorded, indicating a modest level of interest among buyers. The average private sale value is around £1,300, while the typical mileage is about 117,000 miles, suggesting reasonable usage over the years. Most owners have kept the car for roughly six to seven years, which hints at its durability and potential for long-term ownership.
What makes the S430 LWB distinctive is its reputation for reliability, refined driving experience, and timeless design. Compared to rivals from that era, it is often praised for its build quality and comfort rather than sporty performance or fuel economy. In the used car market, it remains a notable choice for those seeking a luxurious, dependable vehicle that offers a true premium experience, especially in the form of the Mercedes-Benz S Class (1999-06) S430 4DR LIMOUSINE 4.3 AUTO LWB.
Key Findings
The following statistics are drawn from our checks of 16 different vehicles, run between April 18th 2021 and December 31st 2025. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
24
Lookups
Lookups
1
Hidden Histories
Hidden Histories
124k
Average Mileage
Average Mileage
£1,300
Average Valuation
Average Valuation












