1980 Porsche 911 SC 3.0

2dr Coupe

6-cyl. 2993cc/172hp FI

#1 Concours condition #1 Concours

#2 Excellent condition #2 Excellent

#3 Good condition #3 Good

$80,600 CAD

+0.6%

#4 Fair condition #4 Fair

Forecasted Values

Beta

Photos

60 photos Images may not reflect selected vehicle.

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

1983 Porsche 911 SC 3.0 2dr Cabriolet Courtesy of Canepa

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Model overview

Model description

Porsche engineers don’t make mistakes very often, but the U.S.-spec 2.7-liter 911s built between 1975 and 1977 were plagued with engine problems when new. In 1978, Porsche put those problems behind them with the introduction of the brilliant 3.0 liter 911SC. Porsche now finally mated a body that was capable of lasting indefinitely with an engine that was capable of lasting nearly that long. Well maintained 911SCs are capable of 300,000 miles between rebuilds.

Power was up from the 2.7 liter 911 as well, although not by an enormous amount and the SC was good for a 0-60 run of about 6.3 seconds. Leather, air conditioning, power mirrors and forged alloy wheels became all but standard. The last year of the car saw the addition of the first full convertible Porsche since 1965. It wasn’t quite yet the perfect 911, though. Timing chain tensioners and exploding airboxes would continue to plague the 3.0 liter cars. By now, though, enthusiast owners have updated these trouble spots on most cars and the 911SC remains an excellent, surprisingly affordable choice for a first Porsche.

Vehicle specifications

Shipping Weight

2315 lbs

Vehicle Length

168.9 in

Wheelbase - Inches

89.4 in

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All prices shown here are representative of stock condition vehicles only and based on various data sources, as detailed in About Our Prices. Value adjustments for optional equipment are in U.S. dollars. 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.ca/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, ©2026 The Hagerty Group, LLC. All Rights Reserved.