1978 Porsche 911SC Value2 DOOR COUPE

Value Range

Overall low-to-high published range across NADA, Old Cars Report, and VMR.

LowLow$9,000$9K

HighHigh$80,000$80K

NADA Values

LowLow$34,900$34.9K

AverageAvg$47,600$47.6K

HighHigh$65,100$65.1K

Old Cars Report

5: LowLow$9,600$9.6K

4: Mid-lowMid-low$16,000$16K

AverageAvg$36,000$36K

2: Mid-highMid-high$56,000$56K

1: HighHigh$80,000$80K

VMR International

5: LowLow$9,300$9.3K

4: Mid-lowMid-low$20,250$20K

AverageAvg$35,500$35.5K

2: Mid-highMid-high$48,500$49K

1: HighHigh$72,000$72K

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Market Data

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Related Model Overview: 911SC

The Porsche 911 Turbo 3.3 Coupe is the result of the first and most significant change to the 930. Starting in model year 1978, Porsche enlarged the engine bore by 2 mm (0.08 in) for a total displacement of 3,299 cc (3.3 L; 201.3 cu in) and added an air-to-air intercooler. Power is driven to the rear via a 4-speed manual transmission through 1...Market description provided by CLASSIC.COM

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1978 PORSCHE 911SCs Available for Sale

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