RSR-Style 1978 Porsche 911SC Coupe

The 1978 Porsche 911SC is sold for $112,000 on Bring a Trailer. See Friday's Watchlist AI fair value, deal score, hammer-price prediction, and bidding intelligence for this 1978 Porsche 911SCauction.

This RSR-style 1978 Porsche 911SC coupe stands out with its unique modifications, including backdated bodywork and a powerful 2.9-liter flat-six engine. The car features a MegaSquirt ECU, RS-style pistons, and a custom exhaust system, making it a thrilling drive for enthusiasts. With 67k miles shown on a broken odometer, the vehicle's condition raises some questions, but it has been reported to run strong. The striking silver finish over black leather and microsuede interior adds to its allure. This modified classic is perfect for collectors and enthusiasts looking for a distinctive ride that combines vintage charm with modern performance enhancements.

Seller's description via Bring a Trailer: This 1978 Porsche 911SC coupe has been modified in RSR-style with backdated bodywork, including steel fender flares, a fiberglass longhood, and a ducktail decklid. Power is supplied by a 2.9L flat-six equipped with MegaSquirt ECU, RS-style pistons, a front-mount oil cooler, and a custom exhaust syst

Loading auction...

RSR-Style 1978 Porsche 911SC Coupe — Friday's Watchlist valuation summary

This RSR-style 1978 Porsche 911SC coupe stands out with its unique modifications, including backdated bodywork and a powerful 2.9-liter flat-six engine. The car features a MegaSquirt ECU, RS-style pistons, and a custom exhaust system, making it a thrilling drive for enthusiasts. With 67k miles shown on a broken odometer, the vehicle's condition raises some questions, but it has been reported to run strong. The striking silver finish over black leather and microsuede interior adds to its allure. This modified classic is perfect for collectors and enthusiasts looking for a distinctive ride that combines vintage charm with modern performance enhancements.

Sold price
$112,000
Fair value estimate
$71,135
Fair value range
$56,624 - $80,514
Confidence
MEDIUM
Comparable sales analyzed
15
Deal verdict
overpriced
AI predicted hammer price
$45,700
Condition
Good (5/10)
Bids
79
Listing views
4,903

Highlights

RSR-Style 1978 Porsche 911SC Coupe | Friday's Watchlist