1983 Porsche 928 S Five-Speed
* Please note that additional imperfections have been added.
*Please note additional undercarriage and engine bay photos have been uploaded to the photo gallery.
*Please note a downshift video showing the worn synchro has been added to the video gallery.
*Please note a sunroof operation video has been added to the video gallery.
*Please note a walkaround video has been added to the video gallery.
Video Gallery

1983 Porsche 928S Cold Start

1983 Porsche 928S Driving POV

1983 Porsche 928S Worn Synchro Downshift

1983 Porsche 928S Sunroof Operation

1983 Porsche 928S Keyless Door Lock Operation

1983 Porsche 928S Walkaround
Description
In the 1970s, stringent U.S. regulations threatened the Porsche 911’s future, prompting the development of a potential successor: the 928. This bold departure from Porsche’s rear-engine tradition debuted at the 1977 Geneva Auto Show, and targeted the American market with a front-engine, V8-powered grand tourer. Porsche designer Tony Lapine’s design was futuristic, and featured a low, wide stance, elongated hood, round, sloping rear end, and flush bumpers. The doors, hood, and fenders were made of sensuously shaped aluminum, with one of the 928’s most distinct features—electrically raised circular headlights—flush-mounted into the fenders.
The 928’s lightweight body was complemented by a 4.5-liter water-cooled V8 up front that transferred power to a rear-mounted transaxle for near-perfect weight distribution. And in 1983, the 928S model bowed in America with a more powerful, 4.7-liter engine. S models were also distinguished by a new front chin spoiler and new decklid spoiler for improved aerodynamics, as well as larger brakes, sport shocks, and wider wheels.
This 928S has been lightly modified with larger wheels, modern rubber, and uplevel shocks, and remains a compelling option for enthusiasts seeking an exhilarating driving experience.
Highlights
Debut year for the U.S.-spec, 144-mph Porsche 928S
4.7-liter all-aluminum V8 rated at 234 horsepower
Five-speed manual transmission
Finished in 655 Platinmetallic paint with brown interior
Power leather bucket seats, cruise control, A/C, and power windows
Power sunroof
Clean CARFAX Vehicle History Report
Features
Late-model 18-inch Boxster S wheels
225/40R18 front, 265/35R18 rear Bridgestone tires
Upgraded premium Koni shocks
Kenwood stereo
Known Imperfections
Driver and passenger seat cushion foam have some deterioration
Driver seat surface shows wear and some scratches
Passenger door has dings and scratches
Driver door has chips on door edge
Sunroof panel has scratches
Third gear synchro is worn, and grinds when downshifting to third
A/C is inoperable, needs new compressor and drier
Minor oil leaks from oil pan and rear cover of cam cover
Slow battery drain, but has battery disconnect installed that prevents it
Driver side tie rod boot has a tear
Rear wheelwell rubber fuel line has split near hose clamp
Self-canceling turn signal feature does not work
Passenger side front fender has small kink where spoiler attaches
Factory stereo works but external amplifier does not
Occasionally the driver side power window does not go up
Sometimes power sunroof needs hand assistance to completely close
Included
Keys
Spare tire
Original flat-face wheels
Original radio
Ownership History
The accompanying CARFAX Vehicle History Report places this three-owner 1983 Porsche 928S in California.