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Bentley S1 (1955 to 1959)

The Bentley S1 was the first evolution of the Bentley S-Series. Introduced in 1955, the S1 was powered by a 4.9L inline six engine and avail...

The Bentley S1 was the first evolution of the Bentley S-Series. Introduced in 1955, the S1 was powered by a 4.9L inline six engine and available in hardtop or open top versions. A top of the line performance variant known as the S1 Continental was also offered during the course of S1 production, which lasted until 1959. The S1 was replaced by the Bentley S2.

Bentley S1 FAQs

Model years for Bentley S1 (1955 to 1959)

For Sale 2

Avg $172,704

Sales Count 66

Dollar Volume $11.2m

Lowest Sale $1

Top Sale $1.9m

Most Recent $671,591

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Showing 24 of 137 related listings

1957 Bentley S1 Continental 'Flying Spur' Sports Saloon

Hershey, PA, USA

1957 Bentley S1 Continental 'Flying Spur' Sports Saloon

5k mi

Automatic

LHD

Sold

$132,000

RM Sotheby's

Oct 5, 2022

Details

SAVE

Lot 185: 1957 Bentley S1 Continental 'Flying Spur' Sports Saloon

Sold

$132,000

5,432 mi
Location: Hershey, PA, USA
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

1956 Bentley S1 Lightweight Six Light Saloon by H J Mulliner

United Kingdom

1956 Bentley S1 Lightweight Six Light Saloon by H J Mulliner

Original & Highly Original

86k mi TMU

Automatic

RHD

Not Sold

CCA

Sep 24, 2022

Details

SAVE

Lot 830: 1956 Bentley S1 Lightweight Six Light Saloon by H J Mulliner

Not Sold

86,872 mi TMU
Location: United Kingdom
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Village of Pewaukee, WI, USA

1959 Bentley S1

66k mi

Automatic

LHD

Last Asking

$44,995

Cassandra's Motorsports

Sep 18, 2022

Details

SAVE

Lot 10007: 1959 Bentley S1

Last Asking

$44,995

66,180 mi
Location: Village of Pewaukee, WI, USA
Transmission: Automatic
Driver side: LHD

Vehicle Details

DEALER'S WEBSITE

Los Angeles, CA, USA

1956 Bentley S1 Saloon by Hooper

Original & Highly Original

35k mi TMU

Automatic

RHD

Not Sold

$24,965

Bring a Trailer

Sep 9, 2022

Details

SAVE

Lot 83918: 1956 Bentley S1 Saloon by Hooper

Not Sold

$24,965

35,000 mi TMU
Location: Los Angeles, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Gloucestershire, GBR

1956 Bentley S1 Saloon

Original & Highly Original

109k mi

Automatic

RHD

Sold

£19,195

Collecting Cars

Aug 30, 2022

Details

SAVE

Lot 12580: 1956 Bentley S1 Saloon

Sold

£19,195 ($22,379)

109,732 mi
Location: Gloucestershire, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

1958 Bentley S1 Continental Drophead Coupe

Monterey County, CA, USA

1958 Bentley S1 Continental Drophead Coupe

Original & Highly Original

17k mi

Automatic

LHD

Sold

$1,875,000

RM Sotheby's

Aug 20, 2022

Details

SAVE

Lot 353: 1958 Bentley S1 Continental Drophead Coupe

Sold

$1,875,000

17,290 mi
Location: Monterey County, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

1957 Bentley Continental S.1 H.J. Mulliner Fastback Sports Saloon

Monterey, CA, USA

1957 Bentley Continental S.1 H.J. Mulliner Fastback Sports Saloon

Original & Highly Original

67k mi

Automatic

LHD

Sold

$1,215,000

Broad Arrow

Aug 18, 2022

Details

SAVE

Lot 31: 1957 Bentley Continental S.1 H.J. Mulliner Fastback Sports Saloon

Sold

$1,215,000

67,032 mi
Location: Monterey, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Town of Clarence, NY, USA

1958 Bentley S1

Original & Highly Original

47k mi TMU

Automatic

RHD

Sold

$30,000

AutoHunter

Jul 18, 2022

Details

SAVE

Lot 22142887: 1958 Bentley S1

Sold

$30,000

47,095 mi TMU
Location: Town of Clarence, NY, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

1955 Bentley S2 Continental Drophead Coupe

Obersimmental-Saanen administrative district, CHE

1955 Bentley S2 Continental Drophead Coupe

Original & Highly Original

44k mi

Automatic

LHD

Sold

CHF169,625

Bonhams

Jul 3, 2022

Details

SAVE

Lot 133: 1955 Bentley S2 Continental Drophead Coupe

Sold

CHF169,625 ($176,872)

44,127 mi
Location: Obersimmental-Saanen administrative district, CHE
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Greenwich, CT, USA

1959 Bentley S1 Sedan

Original & Highly Original

73k mi

Automatic

LHD

Sold

$52,640

Bonhams

Jun 5, 2022

Details

SAVE

Lot 150: 1959 Bentley S1 Sedan

Sold

$52,640

72,968 mi
Location: Greenwich, CT, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Los Angeles, CA, USA

1958 Bentley S1

Original & Highly Original

80k mi

Automatic

LHD

Sold

$25,750

Bonhams | Cars

May 25, 2022

Details

SAVE

Lot 0de2: 1958 Bentley S1

Sold

$25,750

80,656 mi
Location: Los Angeles, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Ascot, GBR

1955 Bentley S1 by HJ Mulliner

Original & Highly Original

83k mi

Automatic

RHD

Sold

£47,040

Historics

May 21, 2022

Details

SAVE

Lot 232: 1955 Bentley S1 by HJ Mulliner

Sold

£47,040 ($58,745)

83,560 mi
Location: Ascot, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

1958 Bentley S1 Continental Sports Saloon

Cambridge, GBR

1958 Bentley S1 Continental Sports Saloon

Original & Highly Original

32k mi

Automatic

RHD

Not Sold

H&H Auctioneers

Mar 16, 2022

Details

SAVE

Lot 55430: 1958 Bentley S1 Continental Sports Saloon

Not Sold

32,000 mi
Location: Cambridge, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Seminole County, FL, USA

1958 Bentley S1

Unable to Determine

29k mi

Automatic

RHD

Last Asking

$42,000

Gateway Classic Cars

Jan 29, 2022

Details

SAVE

Lot ORD1624: 1958 Bentley S1

Last Asking

$42,000

29,375 mi
Location: Seminole County, FL, USA
Originality:
Unable to Determine

The listing details provided by the Seller were insufficient to determine the Originality Status or mechanical condition of this Vehicle. If you are the Seller, you can request a new review of the listing by contacting us.
Transmission: Automatic
Driver side: RHD

Vehicle Details

DEALER'S WEBSITE

Abingdon, GBR

1956 Bentley S1

Original & Highly Original

58k mi

Automatic

RHD

Not Sold

€18,900

Bonhams | Cars

Jan 14, 2022

Details

SAVE

Lot 48ef: 1956 Bentley S1

Not Sold

€18,900 ($21,576)

58,276 mi
Location: Abingdon, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Newport, GBR

1958 Bentley S1 Continental Fastback

Original & Highly Original

90k mi

Automatic

RHD

Not Sold

Collecting Cars

Dec 6, 2021

Details

SAVE

Lot 07025: 1958 Bentley S1 Continental Fastback

Not Sold

90,225 mi
Location: Newport, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Vale of White Horse, GBR

1956 Bentley S1

Original & Highly Original

58k mi

Automatic

RHD

Not Sold

€34,250

Bonhams | Cars

Nov 11, 2021

Details

SAVE

Lot 48ef: 1956 Bentley S1

Not Sold

€34,250 ($39,214)

58,276 mi
Location: Vale of White Horse, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Cambridgeshire, GBR

1956 Bentley S1 Saloon

50k mi

Automatic

RHD

Sold

£28,667

H&H Auctioneers

Sep 8, 2021

Details

SAVE

1955 Bentley S1 Freestone & Webb Light Saloon

Monterey County, CA, USA

1955 Bentley S1 Freestone & Webb Light Saloon

Original & Highly Original

TMU

Automatic

LHD

Sold

$247,500

Mecum

Aug 13, 2021

Details

SAVE

Lot F33: 1955 Bentley S1 Freestone & Webb Light Saloon

Sold

$247,500

TMU
Location: Monterey County, CA, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD

Vehicle Details

WEBSITE

Newport, GBR

1958 Bentley S1 Continental Fastback

Original & Highly Original

90k mi

Automatic

RHD

Not Sold

Collecting Cars

Aug 2, 2021

Details

SAVE

Lot 04952: 1958 Bentley S1 Continental Fastback

Not Sold

90,225 mi
Location: Newport, GBR
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

Hamilton County, TN, USA

1958 Bentley S1 Saloon

Original & Highly Original

54k mi

Automatic

RHD

Sold

$26,950

RM Sotheby's

Jun 30, 2021

Details

SAVE

Lot 148: 1958 Bentley S1 Saloon

Sold

$26,950

54,772 mi
Location: Hamilton County, TN, USA
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: RHD

Vehicle Details

WEBSITE

1958 Bentley S1 Continental Drophead Coupé

Unterland, LIE

1958 Bentley S1 Continental Drophead Coupé

9k mi TMU

Not Sold

RM Sotheby's

Jun 19, 2021

Details

SAVE

1955 Bentley S1 Drophead Coupe

Original & Highly Original

44k km (27k mi)

Automatic

LHD

Sold

£280,500

Gooding & Company

Jun 18, 2021

Details

SAVE

Lot 5: 1955 Bentley S1 Drophead Coupe

Sold

£280,500 ($387,412)

44,281 km (27,515 mi)
Originality:
Original & Highly Original

Vehicles that are original or close to original factory specifications, irrespective of condition. May include vehicles that have minor, removable modifications such as aftermarket wheels, exhaust, or accessories such as cargo/roof rack, stereos, etc.
Transmission: Automatic
Driver side: LHD