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1909 Cadillac Model 30 Demi-Tonneau

  • Chassis Number: 20629
This 1909 Cadillac Model 30 4-Passenger Demi-Tonneau was given a restoration many years ago and finished to the standards of the time. Since that time, it has degraded due to age, weather, and use. There is rust in certain places, and the fenders are bent, but the chassis and body appear to be in good condition. The body is painted in a maroon-brown shade with black accents; the leather seats are in good condition for their age, but probably not up to standards for regular use.

The engine is runnable, displaces 226.2 cubic inches, and has four cylinders. It has individually-cast cylinders encased in copper water jackets. There is a three-speed manual transmission and two-wheel mechanical brakes. The chassis measures 106 inches and is suspended in place by a solid front axle with semi-elliptic leaf springs and a live rear axle with platform leaf spring suspension.

The gas headlamps and kerosene side lamps are finished in brass. There are brackets for the tail lamp, but the lamp itself has been lost to time.

This vehicle was offered for sale at the Vintage Motor Cars sale at Hershey, PA presented by RM Auctions. It was estimated to sell for $30,000 - $40,000 and offered without a reserve. Bidding surpassed the estimates and settled at $74,800 including the buyer's premium.

By Daniel Vaughan | Dec 2007

2007 Vintage Motor Cars at Hershey

Pre-Auction Estimates :
USD $30,000-USD $40,000 
Sale Price :
USD $74,800

1909 Cadillac Model 30 Auction Sales

Recent Sales of the Cadillac Model 30

(Data based on Model Year 1909 sales)
1909 Cadillac Model 30 Demi-Tonneau
Chassis#: 17016
Sold for USD$35,840
  2024 Bonhams : Amelia Island Auction
1909 Cadillac Model 30 image  1909 Cadillac Model 30 image  
1909 Cadillac Model 30 Demi-Tonneau
Chassis#: 17016
Sold for USD$56,000
  2020 Bonhams : Amelia Island Concours
1909 Cadillac Model 30 image  1909 Cadillac Model 30 image  
1909 Cadillac Model 30 Demi-Tonneau
Chassis#: 17108
Sold for USD$80,300
  2017 Motostalgia : Amelia Island
1909 Cadillac Model 30 image  1909 Cadillac Model 30 image  
1909 Cadillac Model 30 Five-Passenger Touring
Sold for USD$95,000
  2010 Worldwide Auctioneers - The Houston Classic Weekend
 
1909 Cadillac Model 30
Sold for USD$74,800
  2007 Vintage Motor Cars at Hershey
1909 Cadillac Model 30 image  1909 Cadillac Model 30 image  

Cadillac Model 30s That Failed To Sell At Auction

1909 Cadillac Model 30's that have appeared at auction but did not sell.
VehicleChassisEventHigh BidEst. LowEst. High
1909 CADILLAC MODEL 30 DEMI-TONNEAU170162016 Bonhams : The Amelia Island Auction $75,000$90,000

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1909 Cadillac Model 30

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Other Cadillac Model 30 model years

1909 Cadillac Model 30 Vehicle Profiles

1909 Cadillac Model 30 vehicle information
Demi-Tonneau
Chassis #: 17108
Engine #: 37706
1909 Cadillac Model 30 vehicle information
Demi-Tonneau
Chassis #: 17016
Engine #: 37621

Vehicle information, history, and specifications from concept to production.