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 full-size luxury saloon that represents the high-end segment of the UK market. Known for its comfort, refined driving experience, and advanced features for its time, this model is often used by executives, business users, or those seeking a prestigious vehicle for long-distance travel. Its extra-long wheelbase (LWB) offers increased rear-seat space, making it particularly appealing for passengers who prioritize comfort.
According to mycarcheck.com data, this vehicle has been checked 26 times with 18 distinct VINs, showing steady interest with a decent sample size. The typical value, based on private sales, sits around £1,300, with an average recorded mileage of 116,000 miles. Most previous owners have been around six, indicating a well-used but maintained car. This vehicle is known for its reliable performance, classic design, and a luxurious driving experience that often outshines rivals in the luxury saloon segment.
The S430 LWB is best suited for buyers looking for a spacious, comfortable ride with a touch of prestige. It’s popular among those who want a reliable, well-built luxury car that still retains strong appeal today. Compared to newer models, it offers a combination of classic style and sturdy performance, making it a notable choice for those seeking value and comfort in the used luxury car market.
Key Findings
The following statistics are drawn from our checks of 18 different vehicles, run between April 18th 2021 and March 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
26
Lookups
Lookups
1
Hidden Histories
Hidden Histories
123k
Average Mileage
Average Mileage
£1,300
Average Valuation
Average Valuation












