30 Point Porsche 928 Buying & Inspection Checklist In this guide, we’ll walk you through a comprehensive 30-point checklist, covering everything you need to check—from hidden rust spots in the battery tray area to engine health, electrical gremlins, and interior wear. We’ve even created a free, printable PDF version that...
Common Problems with the Porsche 928: What Every Buyer and Owner Should Know The Porsche 928, introduced in 1977 and produced until 1995, was a radical departure from Porsche’s rear-engine 911 formula. Designed as a luxurious grand tourer (GT), the 928 featured a front-mounted V8 engine, a transaxle for near-perfect...
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Porsche 928 Reliability Issues If properly maintained by someone who understood the car, second-hand 928s should have no significant issues. Many reliability complaints about the 928 were brought on by well-meaning but ignorant technicians. If you buy one that had been poorly maintained, you can easily pay more than if...
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Porsche 928 Engines & Transmissions Chart Below is a graphic overview of Porsche 928 engines and transmissions compared to manufacturing years. No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here....
Porsche 928 Mechanical Cutout Drawings 1977/1979 Porsche 928 Drawings 1980 Porsche 928 S Drawing 1985 Porsche 928 S Drawing 1986 Porsche 928 S3 Drawing 1991 Porsche 928 S4 Drawing 1991 Porsche 928 GT Drawing 1992 Porsche 928 GT Drawing...
1986 Porsche 928 S Technical Specifications By 1985, the V-8 received another update. For the first time, the V-8 received a four-valve-per-cylinder valvetrain, nudging power to 288 hp. The North American market received the updated 48-valve V-8 first and was later available elsewhere in following years. No Subscription? You’re missing...
1985 Porsche 928 S Technical Specifications By 1985, the V-8 received another update. For the first time, the V-8 received a four-valve-per-cylinder valvetrain, nudging power to 288 hp. The North American market received the updated 48-valve V-8 first and was later available elsewhere in following years. No Subscription? You’re missing...
1984 Porsche 928 S Technical Specifications Originally displacing 4.5 L and featuring a single overhead camshaft design, Porsche enlarged and revised the engine in 1980 onwards. The engine was now a 4.7 L V8. It featured a direct fuel injection, which helped to get better fuel efficiency and lower the...
1983 Porsche 928 S Technical Specifications Originally displacing 4.5 L and featuring a single overhead camshaft design, Porsche enlarged and revised the engine in 1980 onwards. The engine was now a 4.7 L V8. European versions debuted with 221 kW; 296 hp (300 PS), and were upgraded to 228 kW;...
1982 Porsche 928 S Technical Specifications Originally displacing 4.5 L and featuring a single overhead camshaft design, Porsche enlarged and revised the engine in 1980 onwards. The engine was now a 4.7 L V8. European versions debuted with 221 kW; 296 hp (300 PS), and were upgraded to 228 kW;...
1981 Porsche 928 S Technical Specifications Originally displacing 4.5 L and featuring a single overhead camshaft design, Porsche enlarged and revised the engine in 1980 onwards. The engine was now a 4.7 L V8. European versions debuted with 221 kW; 296 hp (300 PS), and were upgraded to 228 kW;...
1980 Porsche 928 S Technical Specifications Originally displacing 4.5 L and featuring a single overhead camshaft design, Porsche enlarged and revised the engine in 1980 onwards. The engine was now a 4.7 L V8. European versions debuted with 221 kW; 296 hp (300 PS), and were upgraded to 228 kW;...
1982 Porsche 928 Technical Specifications The Porsche Model 928 was launched in 1977 and was powered by a water-cooled V-8 engine. Porsche upgraded the engine from mechanical to electronic fuel injection in 1980 for US models, although power remained the same. Below are the specifications and performance for the 1982...
1981 Porsche 928 Technical Specifications The Porsche Model 928 was launched in 1977 and was powered by a water-cooled V-8 engine. Porsche upgraded the engine from mechanical to electronic fuel injection in 1980 for US models, although power remained the same. Below are the specifications and performance for the 1981...
1980 Porsche 928 Technical Specifications The Porsche Model 928 was launched in 1977 and was powered by a water-cooled V-8 engine. Porsche upgraded the engine from mechanical to electronic fuel injection in 1980 for US models, although power remained the same. This design marked a major change in direction for...
1979 Porsche 928 Technical Specifications The Porsche Model 928 was launched in 1977 and was powered by a water-cooled V-8 engine. For 1979 the 928 continued with its original engine, displacing 4.5 L and featuring a single overhead camshaft design. Like the first years, it was rated at 219 hp...
Porsche 928 Final Drive Ratios Below is a table that outlines all the final drive ratios for the Porsche 928 over its production life. Note that all 928s have a “1 to 1” ratio High Gear, ratios listed below determine the “Final Drive Ratio”. Click on any row in the...
1978 Porsche 928 Technical Specifications The Porsche Model 928 was launched in 1977 and was powered by a water-cooled V-8 engine. Not only was it a different design compared to the 911 model, but its engine was also cooled differently. Originally displacing 4.5 L and featuring a single overhead camshaft design,...
Porsche 928 Wheels Below are all the Porsche 928 wheel options. Click on the table to see the full information, including tire size and offsets. No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a Member? Sign in to your account here....
Porsche 928 Production & Sales Units By going through VIN numbers we were able to figure out the production numbers for the Porsche 928. The Porsche 928 was a strong seller early on in its life and slowly slowed down till very few units were made, making it inevitable that...
Porsche 928 VIN Range Our reader already know we have an in-depth VIN decoder for Porsche models, so this post is all about knowing what the VIN range for each model year of Porsche 928. Some important notes for the Porsche 928 VIN researchers out there are noted below. Firstly,...
Porsche 928 Dimensions Porsche 928 S4 Dimensions Wheelbase: 2500 mm Track front: 1551 mm Track rear: 1546 mm Length: 4520 mm Width: 1836 mm Height: 1282 mm Ground clearance: 120 mm Driving Circle: 11.5 m Overhanging Front: 14 ° Overhanging Rear: 14.5 ° No Subscription? You’re missing out Get...
Porsche 928 Transmission Codes We have already gone into depth on Porsche 928 option codes and 968 parts catalogs, but our more technical readers asked us for detailed transmission codes so we decided to create this dedicated page. In the table below you can find all the information on the...
Download Porsche 928 Diagnostics Manual This is a cool project by Paul Moers Theo Jenniskens. It is a pdf diagnostic manual for the Porsche 928. This is version 2.7 of the manual. No Subscription? You’re missing out Get immediate ad-free access to all our premium content. Get Started Already a...
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Porsche 928 Paint Color Options & Samples This post outlines all the color options for the Porsche 928 over its production life. We have official books and catalogs of all the color options for the Porsche 928 over the years. First up, a quick primer on paint colors on Porsche...
Porsche 928 Sales Brochure The 928 was produced between 1978-1995 and was powered by front-engine V8. The original 928 had 240 hp, ran 0-60 mph in 7.5 secs with a top speed of 142 mph. The ‘final’ 928GTS had a 5.4 liter V8, produced 350 hp, ran 0-62 mph in...
Porsche 928 Spare Parts Catalogs (1992 – 1995 Model Year) These official Porsche PET Diagrams and codes for the Porsche 928 (1992 – 1995) models. Free for you to download and view. Whether you are working on your own Porsche 928 and need the total parts guide or are trying...
Porsche 928 Spare Parts Catalogs (1987 – 1991 Model Year) These official Porsche PET Diagrams and codes for the Porsche 928 (1987 – 1991) models. Free for you to download and view. Whether you are working on your own Porsche 928 and need the total parts guide or are trying...
Porsche 928 Spare Parts Catalogs (1983 – 1986 Model Year) These official Porsche PET Diagrams and codes for the Porsche 928 (1983 – 1982) models. Free for you to download and view. Whether you are working on your own Porsche 928 and need the total parts guide or are trying...
Porsche 928 Spare Parts Catalogs (1978 – 1982 Model Year) These official Porsche PET Diagrams and codes for the Porsche 928 (1978 – 1982) models. Free for you to download and view. Whether you are working on your own Porsche 928 and need the total parts guide or are trying...
Porsche Option Codes – Porsche 928 (1995 Model Year) Looking to decode your 1995 Porsche 928 option codes? Want to know what those codes are in your 1995 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1994 Model Year) Looking to decode your 1994 Porsche 928 option codes? Want to know what those codes are in your 1994 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1993 Model Year) Looking to decode your 1993 Porsche 928 option codes? Want to know what those codes are in your 1993 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1992 Model Year) Looking to decode your 1992 Porsche 928 option codes? Want to know what those codes are in your 1992 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1991 Model Year) Looking to decode your 1991 Porsche 928 option codes? Want to know what those codes are in your 1991 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1990 Model Year) Looking to decode your 1990 Porsche 928 option codes? Want to know what those codes are in your 1990 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1989 Model Year) Looking to decode your 1989 Porsche 928 option codes? Want to know what those codes are in your 1989 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1988 Model Year) Looking to decode your 1988 Porsche 928 option codes? Want to know what those codes are in your 1988 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1987 Model Year) Looking to decode your 1987 Porsche 928 option codes? Want to know what those codes are in your 1987 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1986 Model Year) Looking to decode your 1986 Porsche 928 option codes? Want to know what those codes are in your 1986 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1985 Model Year) Looking to decode your 1985 Porsche 928 option codes? Want to know what those codes are in your 1985 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1984 Model Year) Looking to decode your 1984 Porsche 928 option codes? Want to know what those codes are in your 1984 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1983 Model Year) Looking to decode your 1983 Porsche 928 option codes? Want to know what those codes are in your 1983 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1982 Model Year) Looking to decode your 1982 Porsche 928 option codes? Want to know what those codes are in your 1982 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1981 Model Year) Looking to decode your 1981 Porsche 928 option codes? Want to know what those codes are in your 1981 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1980 Model Year) Looking to decode your 1980 Porsche 928 option codes? Want to know what those codes are in your 1980 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1979 Model Year) Looking to decode your 1979 Porsche 928 option codes? Want to know what those codes are in your 1979 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
Porsche Option Codes – Porsche 928 (1978 Model Year) Looking to decode your 1978 Porsche 928 option codes? Want to know what those codes are in your 1978 Porsche 928 service manual? Then this is the post for you. We painstakingly researched all the Porsche option and equipment codes for...
