What you'll find here
Year-by-year archive pages with brochure PDFs, core specs, and links to related models.
9285 PDFs
Porsche 928
This archive contains five original dealer brochures for the Porsche 928, spanning 1978 to 1994. The collection documents the evolution of this grand touring sports car across three international markets, featuring the 928, 928 S, 928 S4, and 928 GTS variants. Designed for automotive historians, collectors, and enthusiasts, these period documents provide authentic insight into Porsche's marketing approach and the technical development of an influential model.
Multi-marketMarket
5PDFs
1978–1994Production
5Model years
Why it matters
Original manufacturer materials document equipment and options exactly as they were offered.
How to navigate
Use search or the year browser below. Each brochure card links to the full PDF download.
Browse by model year
Open a year to view details and download the brochure.
1978 Porsche 928 Brochure
Launched in 1978 as Porsche's first front-engined production car, the 928 arrived in North America as a deliberate statement: this was not a 911 replacement, but a companion for buyers who valued sustained touring over circuit heroics. The 4.5-litre V8 delivered 240 horsepower, paired with a standard manual or optional three-speed automatic transmission. US dealers positioned i
1979 Porsche 928 Brochure
When Porsche launched the 928 in 1979, it arrived as a front-engined challenger to Ferrari and Jaguar's grand tourers. The transverse 4.5-litre V8 delivered 240 horsepower—a radical departure from the rear-mounted flat-six tradition. Buyers weighing it against the XJ-S or 365 GT4 found a car that promised everyday usability without sacrificing straight-line pace or handling com
1994 Porsche 928 GTS Brochure
By 1994, the 928 GTS arrived in American showrooms as Porsche's answer to a market increasingly fractured between Japanese sports cars and European grand tourers. The final evolution of the model line carried a 3.8-litre V8 good for 345 horsepower, a substantial increase from earlier versions. Buyers seeking front-engined refinement over mid-mounted purity found in the GTS a ca
1985 Porsche 928 S Brochure
Beneath the long hood sat a 5.0-litre V8 producing 300 hp—a front-mounted power plant that set the 928 S apart from mid-engined rivals in 1985. Buyers weighing it against the Jaguar XJ-S or Mercedes 560 SL found a different proposition: a four-seater grand tourer with genuine daily-use refinement and surprising agility for its size and weight.
1986 Porsche 928 S4 Brochure
By 1986, the 928 S4 catalogue offered buyers a choice that few grand tourers could match: a single, comprehensively equipped configuration with the 5.0-litre V8 good for 320 horsepower and 304 pound-feet of torque. The five-speed transaxle and fully independent suspension came standard. Porsche's colour palette that year ran from Guards Red through Platinum Silver Metallic to a
Frequently asked questions
How many documents are in the archive for the Porsche 928?
The archive contains 5 original documents for the Porsche 928. This collection includes brochures, dealer catalogs, and press materials from various production years. It provides a focused yet meaningful overview of this model's documentary history.
Which model years are covered in the collection?
The documents span 1978 through 1994, covering the entire first generation and early variants like the 928 S and S4. However, gaps exist within this period since materials are not available for every single year. The range captures the model's key evolutionary phases.
Can these documents be used for restoration research?
Yes, the original brochures and catalogs are invaluable for restoration projects. They show authentic specifications, color options, and equipment choices from production years. For establishing original condition and verifying period-correct details, factory documents are essential references.
Are market-specific variants represented in the archive?
Yes, the collection documents 3 different markets and regional variants. This allows comparison across regions and shows how Porsche adapted the model for different territories. Such differences typically involve equipment levels and market-specific specifications.
Which generations and variants are included?
The archive covers the 928 in multiple forms: the base 928, the 928 S, the 928 S4, and the 928 GTS. These documents trace the model's development and refinements across its production span. Each variant is supported by authentic factory materials.
How does this archive page differ from the catalog page?
The archive page focuses on the documents themselves and their provenance. The catalog page presents technical specifications and vehicle data. Here we emphasize original sources and their availability, not performance figures or mechanical details.
How often is the collection updated?
The archive expands regularly as newly discovered and scanned documents become available. Update frequency depends on material availability. Check back to see if additional 928 documents have been added to the collection.