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1931 Bentley 8-Liter Navigation
The 8 Litre Bentley was the largest and most luxurious Bentley made. It was conceived as somewhat similar to the Bugatti Royale and was to catapult Bentley into a position of a supreme manufacturer of luxury automobiles.
This is the only 8-Litre Bentley to be clothed with an American-made body. It was a special order for a gentlemen from Santa Barbara, California. When made, it was also the only Bentley to have all-metal bodywork. In 1931 the chassis was shipped by W.O. Bentley's company to another Walter - the W.M. Murphy Company of Pasadena, where this Franklin Hershey-designed Victoria convertible body was fitted. Victoria convertibles are basically two door, two window, roadsters seating at least four people. Only one hundred 8-Litre Bentleys were built, and they were amongst the most powerful cars of their day.
Of the 100 8-Liter Bentleys built, 35 were on a 145-inch wheelbase and 65 were on a 153-inch wheelbase. Very few of the original 8 Liters were open cars; fewer still were two-door open Victorias. One of the short wheelbase chassis was ordered by C.H. Mattheson of Santa Barbara, CA, for delivery to the Walter P. Murphy Coachworks. The body was designed by the famous Franklin Q. Hershey, and the coachwork was crafted out of alloy without using a wood substructure as was the practice of contemporary English coachbuilders.
Only 100 8 Litres were built - 65 long wheelbase and 35 short wheelbase. This car is a one-off all-alloy short wheelbase. It is one of only six open two-door 8 Litres.
This unique American-bodied Bentley has just been restored at R.C. Moss in England.
This is the only 8-Litre Bentley to be clothed with an American-made body. It was a special order for a gentlemen from Santa Barbara, California. When made, it was also the only Bentley to have all-metal bodywork. In 1931 the chassis was shipped by W.O. Bentley's company to another Walter - the W.M. Murphy Company of Pasadena, where this Franklin Hershey-designed Victoria convertible body was fitted. Victoria convertibles are basically two door, two window, roadsters seating at least four people. Only one hundred 8-Litre Bentleys were built, and they were amongst the most powerful cars of their day.
Of the 100 8-Liter Bentleys built, 35 were on a 145-inch wheelbase and 65 were on a 153-inch wheelbase. Very few of the original 8 Liters were open cars; fewer still were two-door open Victorias. One of the short wheelbase chassis was ordered by C.H. Mattheson of Santa Barbara, CA, for delivery to the Walter P. Murphy Coachworks. The body was designed by the famous Franklin Q. Hershey, and the coachwork was crafted out of alloy without using a wood substructure as was the practice of contemporary English coachbuilders.
Only 100 8 Litres were built - 65 long wheelbase and 35 short wheelbase. This car is a one-off all-alloy short wheelbase. It is one of only six open two-door 8 Litres.
This unique American-bodied Bentley has just been restored at R.C. Moss in England.
2025 RM Sothebys : The Arizona Auction
Pre-Auction Estimates :
USD $2,750,000-USD $3,250,000
Sale Price :
USD $3,195,000
1931 Bentley 8-Liter Auction Sales
Recent Sales of the Bentley 8-Liter
(Data based on Model Year 1931 sales)
1931 Bentley 8-Litre Convertible Victoria by Murphy Chassis#: YR5085 Sold for USD$3,195,000 2025 RM Sothebys : The Arizona Auction | ![]() ![]() |
1931 Bentley 8-Litre 'Silent Bloc' Saloon by Vanden Plas Chassis#: YX5113 Sold for USD$744,205 2023 RM Sothebys : London | ![]() ![]() |
1931 BENTLEY EIGHT LITRE FOLDING HEAD COUPE Chassis#: YX 5123 Sold for USD$849,548 2023 Gooding & Company : London Auction | |
1931 Bentley 8-Litre Special Chassis#: YF5006 Sold for USD$423,000 2022 RM Sothebys : Amelia Island | ![]() ![]() |
1931 BENTLEY 8 LITRE POINTED TAIL TWO SEATER Chassis#: YR 5092 Sold for USD$859,871 2021 Gooding & Company : European Sporting & Historic Collection | |
1931 BENTLEY 8-LITER TOURER Chassis#: YF 5013 Sold for USD$885,000 2020 Bonhams : Simeone Foundation Automotive Museum | ![]() ![]() |
1931 Bentley 8-Litre Tourer Chassis#: YR5094 Sold for USD$749,436 2019 The Saragga Collection | |
1931 Bentley 8-Litre Sports Tourer Chassis#: YX5116 Sold for USD$893,775 2019 Bonhams : Les Grandes Marques du Monde au Grand Palais | |
1931 Bentley 8-Litre Tourer Chassis#: YR5094 Sold for USD$885,104 2018 Bonhams : The Monaco Sale 'Les Grandes Marques à Monaco' | |
1931 Bentley 8-Litre Sedanca de Ville Chassis#: YM 5034 Sold for USD$1,015,063 2017 Bonhams : The Goodwood Festival of Speed | |
1931 Bentley 8 Litre Sports Tourer Chassis#: YX 5109 Sold for USD$646,301 2013 Bonhams - Les Grandes Marques du Monde au Grand Palais | ![]() ![]() |
1931 Bentley 8-Litre Tourer Chassis#: YR5086 Sold for USD$585,003 2010 RM Auctions - Automobiles of London | ![]() ![]() |
1931 Bentley 8-Litre Open Tourer Chassis#: YR5076 Sold for USD$1,196,597 2010 RM Auctions - Automobiles of London | ![]() ![]() |
1931 Bentley 8 Litre Tourer Chassis#: YR5086 Sold for USD$605,000 2010 Gooding and Company : The Amelia Island Auction | ![]() ![]() |
1931 Bentley 8-Litre Sedanca de Ville Chassis#: YM 5034 Sold for USD$508,208 2008 Bonhams - Important Collectors' Motor Cars, Pioneer and Vintage Motorcycles and Fine Automobilia | |
1931 Bentley 8-Litre Open Tourer by Harrison Sold for USD$2,200,000 2008 Automobiles of Amelia Island, RM Auctions | ![]() ![]() |
1931 Bentley 8-Liter Gurney-Nutting Chassis#: YR 5088 Sold for USD$1,485,000 2006 RM Auctions at Amelia Island | ![]() ![]() |
1931 Bentley 8-Litre Dual Cowl Sports Tourer Chassis#: YX 5103 Sold for USD$255,507 2003 Bonhams - Lord's Cricket Ground 'Summer Vintage' |
Bentley 8-Liters That Failed To Sell At Auction
1931 Bentley 8-Liter's that have appeared at auction but did not sell.
Vehicle | Chassis | Event | High Bid | Est. Low | Est. High |
---|---|---|---|---|---|
1931 Bentley Eight Litre Sports Tourer | YR5097 | 2025 Gooding & Company : Amelia Island | $1,500,000 | $2,000,000 | |
1931 Bentley 8-Litre Open Tourer by Tony Townshend | YR5077 | 2024 RM Sothebys : Cliveden House | $450,000 | $550,000 | |
1931 Bentley 8-Litre Vanden Plas-style Tourer | YM5045 | 2023 Bonhams : Goodwood Revival | $600,000 | $800,000 | |
1931 BENTLEY EIGHT LITRE SPORTS TOURER | YR5095 | 2022 Gooding & Company : Pebble Beach | $7,000,000 | $9,000,000 | |
1931 BENTLEY 4/8-LITRE TWO-SEATER | VF4014 | 2021 Bonhams : Goodwood Revival : Collectors Motor Cars and Automobilia | $300,000 | $500,000 | |
1931 Bentley 8 Liter Silent Bloc Saloon Coachwork by Vanden Plas | YX 5113 | 2018 Bonhams : Quail Lodge | $1,000,000 | $1,600,000 | |
1931 Bentley 8-Litre Special | YF5006 | 2018 RM Sothebys : Amelia Island | $600,000 | $750,000 | |
1931 Bentley 8-Litre Tourer by Swallow | YF5013 | 2016 RM Sothebys : Amelia Island | $850,000 | $1,000,000 | $1,250,000 |
1931 Bentley 8-Litre Sports Coupe Cabriolet by Barker | YR5099 | 2014 RM Auctions at Monterey | $3,325,000 | $3,750,000 | $4,750,000 |
1931 BENTLEY 8-LITRE SPORTS | YM 5042 | 2014 The Goodwood Festival of Speed Sale | $600,000 | $700,000 | |
1931 Bentley 8 Litre | YR5087 | 2011 Coys Auction Blenheim Palace | $600,000 | $700,000 | |
1931 Bentley 8 Litre Sportsmans Coupe | YM 5043 | 2010 Gooding and Company Pebble Beach Auctions | $700,000 | $900,000 | |
1931 Bentley 8-Litre Tourer | YR5086 | 2008 Sports & Classics of Monterey by RM Auctions | $850,000 | $950,000 | $1,200,000 |
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1931 Bentley 8-Liter
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