1978 911SC Coupe

Introduced in 1978, the Porsche 911 SC—short for “Super Carrera”—was initially intended to be the final iteration of the 911, as Porsche planned to replace the model with the front-engined V8-powered 928. Powered by a 3.0-liter flat-six derived from the 930 Turbo’s engine sans turbocharger (sound familiar?), the U.S. models gained 15 horsepower over the previous 911S, while European models were tuned to offset emissions-related losses with revised cam timing for better low-end torque. With optional features like the whale tail spoiler, front air dam, Fuchs wheels, and even Martini racing stripes, the SC combined everyday usability with unmistakable Porsche character, helping the 911 endure well into the next generation.

This 1978 Porsche 911SC Coupe is a European-market example showing 59,000 miles and came refinished in its factory-correct Black Metallic (708), with the repaint carried out under previous ownership some time ago. The interior featured front sport seats trimmed in Tan leatherette with velour inserts, complemented by a Porsche Classic head unit. On the outside, details include H4 headlights, fog lights, and a tea tray rear spoiler. Power came from a replacement 3.0-liter air-cooled flat-six, modified with a 930-style oil cooler, and recent service included a leakdown test, with additional maintenance documented through handwritten notes and partial service records.

The Porsche 911SC Coupe market has remained strong, with 12-month sales averaging $58,800 and a wide range from a low of $19,251 to a high of $140,911, depending on condition, originality, and specification. This well-presented 1978 European-market example, featuring desirable sport seats, a correct repaint, and a replacement 3.0-liter engine, was estimated to sell between $70,000 and $80,000. It ultimately hammered at $67,000—slightly below estimate but still comfortably above the recent market average

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