Unsold

1907 American Four

$1,200,000

Unsold

High bid

1907 American Four

Seller details

Vehicle specs

  • Body style

    Roadster

  • Transmission type

    Standard

Vehicle details

Notes and observations recorded by Hagerty staff.

Equipment

RHD. 477/50 ALAM hp T-head 4-cylinder, 4-speed, Warner drum speedometer, folded trumpet bulb horn, Solar acetylene headlights, leather covered trunk behind the seats, single rear-mounted spare, body color wood spoke wheels, 36-inch Silvertown tires, Solar

Condition

#3 Good

Runs and drives well. Flaws not noticeable to passersby. Most common condition.

About Hagerty’s condition ratingsClose

The F.C. Deemer "Honeymoon Roadster". Burned in a garage fire in 1908 and stored by the original owner and his sons until restoration by Walter Seeley in 1968 along with a 1908 Roadster. Bought by Dick Teague in 1971, then by William Haines in 1986. A quality recently freshened restoration showing its age but sound and presentable as is.1968 AACA National First Prize winner and looks about that old. Sound but cracked, shrinking and chipped old paint. Repaired old upholstery. Aging brass. Mechanical work at specialists Holman Engineering including gearbox and rear axle overhauls, new wheels and brake drums (old wheels included). A sound old restoration with recent servicing of a marvelous old car that's more than good enough to be toured with happiness and satisfaction.

Market commentary

Sold by RM at Meadow Brook in 2004 for $407,000, then by Bonhams at the Simeone Museum (where another American Underslung 50/60hp occupies pride of place just inside the entrance as the example of the first American sports car) for $1,430,000. Even with a faltering market for collector cars this American Underslung with its recent work is worth as much today as it was in Philadelphia a little over five years ago. It is magnificent.

All prices shown here are based on various data sources, as detailed in About Our Prices. The Hagerty Price Guide is for informational purposes only and is not intended as financial advice. More information on how forecast models are calculated can be found on Forecasted Values page. For additional information and a complete description of benefits, visit hagerty.com/legal. Purchase of insurance not required for membership in HDC. Hagerty, Hagerty Valuation Tools & Hagerty Drivers Club are registered trademarks of The Hagerty Group LLC, ©2025 The Hagerty Group, LLC. All Rights Reserved. The Hagerty Group, LLC is a wholly owned subsidiary of Hagerty, Inc.