48k-Mile 1984 Porsche 928S

Description

The 1984 Porsche 928S marked a significant evolution in Porsche’s grand touring lineup. Introduced with a more powerful 4.7-liter V8 engine producing 234 horsepower for the U.S. market, it combined luxury and performance in a futuristic, aerodynamic design. The 928 S featured advanced technology for its time, including a transaxle layout for balanced handling, and a distinctive “Weissach axle” that improved stability during cornering. Inside, it offered a refined cabin with leather upholstery and modern amenities.

Showing 48k miles on the odometer and finished in Ruby Red Metallic, this 928S is said to be a two-owner example. Originally delivered new in Michigan, the first owner — who maintained residences in both Michigan and Florida — reportedly kept the car in his collection until 2024. At some point, he upgraded the original 16-inch wheels to 18-inch Porsche wheels wrapped in Continental tires.

According to the selling dealer, the second owner enjoyed the car briefly during one season at his winter residence. Per the selling dealer, while some deferred maintenance was needed, the car has since been professionally serviced as detailed below.

This Porsche is now offered by the selling dealer with a CARFAX history report, its window sticker, stamped factory maintenance booklet, documentation of the recent maintenance performed, and a clean Florida title.

Highlights

• Showing 48k miles

• Ruby Red Metallic paint

• Two owners from new, according to the selling dealer

• Extensive recent maintenance, as detailed below

Factory Equipment

• Finished in Ruby Red Metallic (810)

• Optional all leather interior

• Powered by a 4.7 liter V8 factory-rated at 234 horsepower

• Four-speed automatic transmission

Modifications

• 18” Porsche wheels and Continental tires

• Bluetooth stereo

Servicing & Documentation

• June 2025

  • Change oil/filter

  • Install new fuel injector and seals

  • Replace fouled spark plug

• January 2025

  • Install four new Tires

  • Install new battery

• December 2024

  • Install new Bluetooth stereo, original included

• November 2024

  • Replace passenger seat switches

  • Replace map light

  • Replace windshield washer pump

• October 2024

  • Replace fuel pump

  • Replace fuel line

• September 2024:

  • Change oil/Filter

  • Brake fluid service

  • Repair circuit board of instrument cluster

  • Replace timing belt

  • Replace timing belt tensioner

  • Replace water pump

  • Replace all drive belts

  • Replace coolant

  • Replace AC expansion valve

  • Recharge Air Conditioning (already converted to 134A)

  • Replace hood pad

  • Replace alternator

  • Replace main battery cable

  • Replace right rear wheel bearing

  • Adjust transmission detent cable

  • Replace wiper blades

  • Replace drivers electric mirror switch

  • Replace temperature sensor

  • Replace fuel pump

  • Inspect inoperable sunroof

Known Imperfections

• The included CARFAX history report lists the following (see report for full details):

  • July 1995: Accident reported, damage to rear

Ownership History

The accompanying CARFAX history report begins in 1995 and shows registration in Michigan and Florida since. The selling dealer acquired this 928 S in June 2025.

Included Items

• Window sticker (see photo gallery)

• Factory Blaupunkt radio and amplifier

• Documentation of the recent maintenance performed

• Four factory floor mats

• Full set of original keys

• Lockable gas cap

• Original set of books including:

  • Service book

  • Owner's manual

  • Radio owner's manual

  • Radio service book

  • Option code sticker

  • Owners book case