MERCEDES-BENZ S CLASS (2013-17) S400L 4DR SALOON 3.5H SS 333 EU6 SE EXECUTIVE 7G-T+ AUTO LWB

Buyer's Guide & Data from our Checks
The MERCEDES-BENZ S CLASS (2013-17) S400L 4DR SALOON 3.5H SS 333 EU6 SE EXECUTIVE 7G-T+ AUTO LWB is a long-wheelbase luxury saloon, positioned at the top of the UK market. It offers a spacious, formal alternative to family hatchbacks and SUVs, appealing to chauffeur operators and buyers who value a comfortable rear seat.
The S400L pairs petrol-electric assistance with strong, quiet performance and an automatic gearbox, making it well suited to long-distance travel and executive use. Generous space, a polished ride and upscale equipment are key attractions. Against rivals such as the BMW 7 Series and Audi A8, it is known for a particularly calm, comfort-led experience.
mycarcheck.com has recorded 16 look-ups across five VINs, a modest sample rather than a reliability verdict. The checks show an average private-sale valuation of £13,600, 126,000 miles and almost four previous keepers; average annual use is 7,000 miles. These figures offer a snapshot, not a guarantee, so check the car’s history, condition and servicing when considering a used S400L.
Considering a Mercedes S-Class? Outstanding finance, hidden damage, write-offs, theft or mileage discrepancies could turn a luxury buy into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 5 different vehicles, run between January 18th 2022 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
16
Lookups
Lookups
0
Hidden Histories
Hidden Histories
129k
Average Mileage
Average Mileage
£13,600
Average Valuation
Average Valuation












