£96,504
Twin-Plug 3.4L-Powered 1985 Porsche 911 Carrera Coupe M491
Bring A Trailer • US • 7 Oct 2026
Market Position:
Highest 10% of Past Sales
Track live values and receive listing alerts
Track live values and receive listing alerts
£96,504
Twin-Plug 3.4L-Powered 1985 Porsche 911 Carrera Coupe M491
US • 7 Oct 2026
Vehicle Details
AI Listing Summary
This 1985 Porsche 911 Carrera M491 Turbo Look coupe boasts a recently overhauled 3.4L twin-plug engine and a 5-speed manual transmission. It features desirable performance and cosmetic upgrades including JRZ coilovers, Recaro seats, and Forgeline wheels, all presented in Guards Red with a clean Carfax report.
Condition
8
The car is in excellent condition with a 2009 repaint, replaced windshield, and new weatherstripping. It features performance upgrades like twin-plug cylinder heads, a 3.4L engine, JRZ coilovers, and Recaro seats. The Carfax report shows no accidents or damage.
/ 10
37,000 miles
WP0AB091XFS121805
1985
Auction
Manual
LHD
United States
£96,504
Twin-Plug 3.4L-Powered 1985 Porsche 911 Carrera Coupe M491
Bring A Trailer • US • 7 Oct 2026
Market Position:
Highest 10% of Past Sales
Track live values and receive listing alerts
Description
Twin-Plug 3.4-Liter Flat Six Five-Speed Manual Transaxle Limited-Slip Differential Guards Red Paint Black Leather Upholstery Aftermarket Front Spoiler Tea Tray Rear Spoiler 18" Forgeline Wheels JRZ Adjustable Coilovers SRP Rear Sway Bar Recaro Seats Roll Bar Wevo Shifter Clean Carfax Report This 1985 Porsche 911 Carrera coupe was optioned with the M491 “Turbo Look” package, which added front and rear spoilers as well as wider rear bodywork.
The flat-six was overhauled under prior ownership by Midwest Eurosport of Bensenville, Illinois, which included adding twin-plug cylinder heads and increasing its displacement to 3.4-liters along with re-gearing the 915 five-speed manual transaxle and installing replacement synchros.
Remote-reservoir JRZ double-adjustable coilovers and an SRP adjustable rear sway bar are fitted along with an aftermarket front spoiler, 18″ Forgeline wheels, brake cooling ducts, Recaro front seats, a Wevo shifter, a welded-in roll bar, RS-style door panels, and a 93...
Price Analysis vs Other 911 Carrera 3.2 Coupes
£19,671
Lowest Price (Since 2020)
£59,717
Median Price (Since 2020)
£264,361
Highest Price (Since 2020)
World Record
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Highest 10% of Past Sales
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Previous 911 Carrera 3.2 Coupe Sales
MOT Information
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