This Guards Red 1985 Porsche 911 Carrera coupe, optioned with the coveted M491 "Turbo Look" package, has just changed hands for $165,000 on Bring a Trailer. Offered from Batavia, Illinois, and showing just 37,000 miles, this example blends factory pedigree with enthusiast-driven upgrades, making it a compelling highlight for collectors and air-cooled Porsche aficionados.

The M491 package delivers widebody Turbo styling, including flared fenders and signature spoilers, while this particular coupe elevates performance with a custom-built, twin-plug 3.4-liter flat-six. Mechanical highlights include a five-speed manual transaxle, limited-slip differential, Wevo shifter, and a custom dual-outlet exhaust system. Suspension and handling are sharpened with JRZ adjustable coilovers, a SRP rear sway bar, and 18" Forgeline wheels. Inside, Recaro seats and a roll bar reinforce its motorsport-inspired character.

This sale underscores the continued demand for rare, expertly modified air-cooled 911s—especially those with documented history, clean provenance, and a blend of period-correct aesthetics with modern performance enhancements. The $165,000 result reflects both the car’s unique build and the strength of the market for bespoke Porsche classics.