Throttle Auctions: 1990 Porsche 911 Carrera 4 Targa Surfaces After Decades of Single-Family Care

A 1990 Porsche 911 Carrera 4 Targa is coming to market after spending more than a quarter-century with the same owner, offering collectors a well-documented look at one of the more distinctive entries in the air-cooled 911 story.

Finished in white over a black leather interior, the car belongs to the 964 generation, the chapter that introduced all-wheel drive to the Carrera line. That setup pairs Porsche’s naturally aspirated, air-cooled 3.6-liter flat-six with a five-speed manual gearbox, sending power to all four wheels for a driving feel that leans mechanical and analog rather than electronic.

The Targa layout adds to the appeal. With its removable roof panel, the car delivers open-air motoring while keeping the familiar profile and structural character that buyers associate with the fixed-roof coupe.

The odometer reads 62,533 miles, and the ownership history is unusually clean. The current owner became only the second caretaker in July 1998, buying the Porsche in Oregon when it showed 37,001 miles and arranging transport to Massachusetts. In the years since, the car has stayed in regular service with Porsche specialists on both coasts, including Stuttgart Auto Tech in Lake Oswego, Oregon, and Autosport Engineering in Massachusetts.

That combination—long-term stewardship, period-correct mechanicals and consistent specialist maintenance—gives the car a level of provenance that air-cooled buyers tend to prize. The 964 sits at an interesting point in the 911 timeline, modern enough to drive comfortably yet old enough to retain the raw, unfiltered feel that defined earlier generations.

For enthusiasts drawn to the era, this example checks several boxes at once: the traction advantage of the Carrera 4 system, the versatility of the Targa top and the reassurance of a paper trail stretching back to the late 1990s. It stands as a reminder of why the air-cooled 911 continues to hold its following among collectors.

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Throttle Car Club’s Auction specializes in buying and selling collectible cars located throughout the New England area. Our Annual Live In-Person Auction features as many as 100 vehicles on site at our new 35,000 sf facility in Scarborough, Maine, each year. All registered buyers and sellers get access into event as well as our welcome reception. Lastly, Throttle is also a licensed used car dealer in the State of Maine. Please continue to check out inventory for available vehicles for sale/auction.

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As a registered bidder, you and a guest will receive designated seating and access to the cocktail reception on Friday evening.

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Schedule of Events

June 16th – 18th – Consignment Vehicle Dropoff 9:00am – 4:00pm

 June 19th –  

Vehicle Preview 12:00pm – 5:00pm

Registration 3:00pm – 6:00pm                  

 Registered Buyer & Seller Welcome Reception 5:00pm – 7:00pm

 June 20th – Registration Opens at 8:00am

Auction Starts at 10:00am

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