1973 Porsche 911T Sportomatic
Overview
Offered here is an exceptionally well-preserved and highly desirable 1973.5 Porsche 911T Coupe equipped with the increasingly rare Sportomatic transmission, representing one of the final and most refined iterations of the long-hood 911. Finished as a U.S.-market example and accompanied by its original window sticker, this 911T has reportedly remained under continuous ownership for nearly 50 years before recently passing to only its second owner. The accompanying documentation, including its Porsche Certificate of Authenticity, original invoice, manuals, service booklet, key code information, tool kit, jack, and spare wheel, further underscores the remarkable level of preservation and provenance accompanying this example.
The 1973.5 model year occupies a unique place in Porsche history as the first 911T to feature Bosch K-Jetronic Continuous Injection System (CIS) fuel injection, improving drivability and reliability while retaining the lightweight, engaging character that defines the early 911 experience. According to the original window sticker, this example was specified with the optional Sportomatic transmission, stabilizer bars front and rear, Appearance Group package, and 6x15-inch pressure-cast alloy wheels. Additional factory equipment includes ventilated four-wheel disc brakes, electric heated rear window, leatherette-covered steering wheel, and fresh air heating and ventilation. Delivered through South Shore Porsche-Audi of Hewlett, New York, the car carried a total retail price of $9,312.50 when new. The car is said to have been rustproofed when new.
The seller notes that the car retains mostly original paint, with only the front bumper having been refinished, a testament to the care and stewardship it has enjoyed throughout its life. Accompanying service records document decades of maintenance, including a recent service and expenditure totaling approximately $3,800. The car has reportedly participated in several Porsche Club of America driving events, further speaking to its well-maintained mechanical condition and usability. Combining rare documentation, long-term ownership history, and the distinctive character of the 1973.5 CIS-equipped long-hood platform, this 911T Sportomatic presents a compelling opportunity for collectors seeking an authentic and highly original early Porsche 911.

Features & Options
Factory Options and Equipment
- Sportomatic transmission — $375.00
- Stabilizer bars, front and rear — $105.00
- Appearance Group — $180.00
- 6x15-inch pressure-cast alloy wheels — $410.00
Standard Equipment Listed on Window Sticker
- Radial tires
- Fresh air heating & ventilation
- Leatherette-covered steering wheel
- Electric heated rear window
- Mechanical fuel injection (1973.5 CIS injection system)
- Four-wheel ventilated disc brakes
- Three-speed windshield wipers
- High-capacity discharge ignition
- Undercoating
- Rubber bumperettes, front and rear
Original Retail Pricing
- Base retail price: $8,199.00
- Transportation charge: $43.50
- Total suggested retail price: $9,312.50
Service Records
- Binder of records
- Seller's Disclosure report
Ownership History & Provenance
According to the seller, the car remained with one owner for around 50 years before passing to their current ownership. It is currently located in Woodland Hills, CA.

Known Shortcomings
Sotheby's Motorsport presents this auction in partnership with the seller. This 1973.5 Porsche 911T Sportomatic shows wear consistent with its age and mileage according to a seller’s disclosure. Please review the entire document by clicking "Seller's Disclosure" above.
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Original headliner is stained, vehicle comes with new-in-box uninstalled factory headliner.
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Dash has a couple of minor cracks and comes with new-in-box uninstalled dash.
Please click the “Contact Seller” button to reach out with any condition-specific questions. This vehicle is sold where-is, as-is, and bidder is responsible for all due diligence regarding vehicle condition.
Items included in the Sale
- Factory literature (i.e. an owner's manual)
- Purchase documentation (i.e. original sales invoice)
- Service records from current ownership
- Service records from previous ownership
- Window sticker
- Build sheet
- Factory certificate of authenticity
- Tool kit
- Spare or removed parts
- 1 key fob
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