top of page
TCV Mark.png

£4.03m

The Eleonora Sears Simplex Purchased new by Harold Vanderbilt for Eleonora Sears, Ex-Charles Chayne 1912 Simplex 50HP 5 Passenger Torpedo Tourer

Bonhams • US • 27 Jan 2023

Market Position:

World Record

Track live values and receive listing alerts

Track live values and receive listing alerts

Image Placeholders2_edited.jpg
Image Placeholders2_edited.jpg

£4,028,854

The Eleonora Sears Simplex Purchased new by Harold Vanderbilt for Eleonora Sears, Ex-Charles Chayne 1912 Simplex 50HP 5 Passenger Torpedo Tourer

US • 27 Jan 2023

Auction House Logos6.png

Vehicle Details

AI Listing Summary

This 1912 Simplex 50HP Torpedo Tourer, originally owned by Eleonora Sears and later Charles Chayne, is a unique example of pre-war American sporting cars. Boasting original coachwork by JM Quinby and a meticulously engineered restoration, it represents a rare opportunity for collectors.

ai-technology.png

Condition 

8

While the car has undergone restoration and boasts significant historical provenance, its age and previous use suggest it may not be in absolutely pristine condition. However, the extensive work done by GM and later restorers indicate it's likely in excellent mechanical and cosmetic order.

/ 10

LHD

United States

1912

Auction

£4.03m

The Eleonora Sears Simplex Purchased new by Harold Vanderbilt for Eleonora Sears, Ex-Charles Chayne 1912 Simplex 50HP 5 Passenger Torpedo Tourer

Bonhams • US • 27 Jan 2023

Market Position:

World Record

Track live values and receive listing alerts

Description

597.2ci T-Head, 4-Cylinder

Engine (5.75" bore x 5.75" stroke) 50 horsepower ALAM rated 4-Speed Transaxle With 1.97:1 Final Drive by Dual Chains Semi-Elliptic Leaf Spring Suspension Inboard Transaxle Mounted Drum Brakes and Rear Axle Drum Brakes *Unique example of the pinnacle of American pre-war sporting cars *Owned for over 25 years by Eleonora Sears America's greatest pre-war sportswoman *Matching numbers, dual-chain drive and desirable short-stroke specification *Original coachwork with faultless, dramatic styling *Performance surpassing most cars made decades later SIMPLEX The collector car hobby is now in its ninth or perhaps tenth decade with roots going back as early as the 1920s.

Few cars have the distinction of being highly coveted for this entire period of time.

Simplex without question is one of the few cars to have remained a great prize of collecting from day one to the present day.

No car so completely embodies the romance and excitement of this period better than a S...

Price Analysis vs Other 50hps

£433,232

Lowest Price (Since 2020)

£2,188,955

Median Price (Since 2020)

£4,028,854

Highest Price (Since 2020)

one.png

World Record

This vehicle has set a new record for the 50hp

percentage-graph.png

Top X%

The mid-point of the vehicle's estimate places it in the top [X]% of sold prices we've seen for the [enter model]

low-price.png

Lowest Price

If this vehicle sells at the mid-point of its estimate it will be the lowest price we've seen for the [enter model]

checkmark.png

Average Price

The mid-point of the vehicle's estimate places it near the average price we see for the [enter model]

diamond-icon.png

Rare Sale

This vehicle comes to market rarely. In auction records we've only seen 8 sold before

must-have.png

Icon

This vehicle is an icon of the game. Any collection would benefit from having one

Previous 50hp Sales

MOT Information

Loading...

Loading...

Latest MOT mileage:

Loading

MOT History

Loading...

Loading...

Loading...

MOT Mileage Trend

Gallery

People Also Viewed - For Sale

Image Placeholders2_edited.jpg

Live

Loading

Loading

Image Placeholders2_edited.jpg

Live

Loading

Loading

Button
Image Placeholders2_edited.jpg

Live

Loading

Loading

Button
Image Placeholders2_edited.jpg

Live

Loading

Loading

Button

People Also Viewed - Historic

Image Placeholders2_edited.jpg

Sold | Gooding Christie's

1909 Simplex 50 HP Toy-Ton...

United States • 20th Sep '25

Image Placeholders2_edited.jpg

Sold | Bonhams

1914 Simplex 50HP "Speedca...

United States • 7th Mar '19

Image Placeholders2_edited.jpg

Sold | RM Sotheby's

1909 Simplex 50HP Toy Tonn...

United States • 17th Aug '02

Image Placeholders2_edited.jpg

Sold | Gooding & Co

1912 Simplex 50 HP Toy-Ton...

United States • 18th Aug '23

Image Placeholders2_edited.jpg

Sold | Mecum

1908 Simplex 50 Speedcar R...

United States • 16th Aug '12

Image Placeholders2_edited.jpg

Sold | Bonhams

1908 Simplex 50hp "Speedca...

United States • 20th May '21

Image Placeholders2_edited.jpg

Sold | Gooding & Co

1911 Simplex 50 HP Toy Tonn...

United States • 21st Oct '06

Auction House Headquarters

Bonhams

101 New Bond Street, London, Greater London, W1S 1SR, England

Operating from London, Bonhams is a physical auction house handling classic, historic competition, and collector cars. They conduct live auctions globally, offering vehicle consignment, appraisal, and valuation services.

Insurance

25-1042 Footman James The Classic Valuer Banner V34.jpg
bottom of page