Bentley S1 Valuation: 7 used car listings analysed

Market overviewPrices and data for March-2026: There are currently 7 used Bentley S1 (model years 1956 - 1958) available. Prices range from £80,000 to £490,000, with a median price of £400,000. The most common configuration on the market is a combination of saloon, petrol, and manual, while the most popular trims include . Market dynamics indicate that a vehicle sells in an average of days, and 0.0% of listings have recently seen a price reduction (with discounts up to £0). Additionally, 0 vehicles are currently listed below market value. An indicator of durability: the inventory includes models with a mileage of up to 1,697 km (Source: 42 scanned sites).

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Looking for a used Bentley S1?

Are you thinking of purchasing a used luxury car? The Bentley S1 is a great pick. AutoUncle showcases a total of 6 cars, each one sourced from an online marketplace or dealership website.

What is the used car price of the Bentley S1?

A used Bentley S1 costs between £80,000 for the cheapest variant and £1,050,000 for the most expensive model.

The cost of a pre-owned Bentley S1 is determined by several factors. Key contributing elements include the year of manufacturing, engine capacity and performance, fuel consumption, mileage along with the trim level of the car.

For example, a younger car with fewer miles on the odometer typically costs more. Likewise, models at the premium end with luxurious features or potent engines tend to come with a more substantial price tag than, for example, an older model with more kilometres driven or with a lower equipment level.

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What fuel configurations can I choose from for the Bentley S1?

The number one fuel selection for the Bentley S1 is petrol.

Your driving habits are crucial to consider when choosing a fuel type. How far do you usually drive in a standard week? Are your trips more often short ones, or do you tend to travel over long distances?

If you mostly drive short trips, electric cars, plug-in hybrids or petrol cars may be relevant. For longer daily commutes, a modern electric car is often suitable - especially if you can charge at home or at work. Diesel cars can still make sense if you drive very far and don't have access to charging. Remember that diesel engines with high emissions are prohibited from entering cities in various countries.

What kind of car is the Bentley S1?

The Bentley S1 is only available in the sedan body type in the UK. Usually fitted with four doors, the saloon or sedan body type has been popular with families for a long time. With its versatile design, the saloon caters to a range of needs, from daily commutes to longer journeys, and remains a symbol of elegance and practicality in the automotive world.

Which cars are alternatives to Bentley S1?

Several vehicles that are similar to the Bentley S1 are available.

Most popular alternatives to the Bentley S1

  • Jaguar XJ
  • Audi SQ5
  • Audi A8

With a selection of 257 available models on AutoUncle, the Jaguar XJ clearly stands out as the top alternative to the Bentley S1. The Jaguar XJ has an average price tag of £6,995.

Another alternative car is the Audi SQ5 with 203 cars listed for sale featuring an average selling price of £21,495. Ranked third, the Audi A8 is also a good alternative to the Bentley S1, and you'll find 195 used Audi A8 cars for an average price of £22,140 on AutoUncle.

Considering the idea of going electric with your next car?

If you're flexible about choosing another car than Bentley S1 then, we can provide several electric vehicle alternatives in the car segment F-segment. The list includes:

Haven't discovered an electric car that suits your preferences? Explore our entire selection of electric cars here.

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