The Porsche 928 928 GTS is one of 7 trims in the Porsche 928 range. This page lists the 21 equipment codes available on it for the United States market, grouped into 9 categories. Equipment fitted as standard on this trim is marked “Standard”; “No charge” marks no-cost options and “—” marks an option whose period price has not yet been sourced. Showing 1993 prices: “Not offered” marks equipment that wasn’t on that year’s order sheet, which is different from a price we haven’t sourced.
Body Style
928 GTS
Standard Equipment
Fitted as standard on the 928 GTS, at no charge. Configurable options are listed in the sections below.
Code
Equipment
Category
650
Electric sunroof with wind deflector
Exterior Design
—
Rear wing spoiler
Exterior Design
—
Outside mirrors, electrically adjustable and heated
Exterior Design
—
Integrated fog and driving lights
Lighting
437
Fully power-adjustable front seats
Seats
537
Positrol memory for driver seat and outside mirrors
Seats
—
Leather seats
Seats
—
Automatic climate control air conditioning
Comfort & Assistance
—
Cruise control with resume
Comfort & Assistance
—
Power windows
Comfort & Assistance
—
Central locking with alarm and LED warning lights
Comfort & Assistance
—
Rear window defogger and rear wiper
Comfort & Assistance
—
On-board computer
Comfort & Assistance
331
Porsche CR1 AM/FM cassette radio with digital display and anti-theft coding
Infotainment & Audio
—
Hi-Fi sound system with 10 speakers and 160-watt six-channel amplifier/equalizer
Infotainment & Audio
—
Leather-covered four-spoke steering wheel and shift lever
17-inch Cup alloy wheels, 17 x 7.5 front and 17 x 9 rear, 225/45 ZR17 and 255/40 ZR17 tires
Wheels
—
12.68-inch front brake discs as on the 911 Turbo
Chassis & Brakes
—
Driver and passenger airbags
Comfort & Assistance
Transmission
Code
Option
Price, 1993 (USD)
Ref
481
5-speed manual transaxle
—
249
4-speed automatic transmission
—
Packages
Code
Option
Price, 1993 (USD)
Ref
900
Tourist (European) delivery preparation
Not offered
Chassis & Brakes
Code
Option
Price, 1993 (USD)
Ref
474
Sport shock absorbers
—
482
Tire pressure monitoring system
—
Exterior Design
Code
Option
Price, 1993 (USD)
Ref
596
Rear spoiler in matte black
Not offered
418
Protective side moldings
Not offered
Lighting
Code
Option
Price, 1993 (USD)
Ref
—
High-pressure headlight washers
—
Seats
Code
Option
Price, 1993 (USD)
Ref
538
Positrol memory for passenger seat
Not offered
383
Sport front seats with electric height adjustment
Not offered
586
Adjustable front lumbar support
Not offered
139
Heated front seats
Not offered
—
Supple (soft) leather seats
Not offered
340
Heated front passenger seat
Not offered
Comfort & Assistance
Code
Option
Price, 1993 (USD)
Ref
—
Portable cellular telephone with console mount and hands-free speaker
Not offered
—
Increased-capacity air conditioning
Not offered
Infotainment & Audio
Code
Option
Price, 1993 (USD)
Ref
691
Porsche CD2 AM/FM CD radio with digital display and anti-theft coding
—
observed $689 (1990) · $734 (1991)
—
CD changer
—
692
Remote six-disc CD changer
Not offered
Interior Personalisation
Code
Option
Price, 1993 (USD)
Ref
981
Leather interior (full leather trim)
Not offered
—
Porsche velour floor mats
Not offered
Missing something?
Got a build sheet or window sticker listing an option we don’t have? Add it. Everything gets checked before it goes in.
Sources
Compiled from period Porsche brochures, Porsche press releases and technical specifications, Porsche’s approved-wheel bulletins, US-market paint and specification listings, EPA fuel-economy data and, for model years no Porsche document covers, published reference works. Figures are provisional historical data provided without warranty.
For software and AI agents: this page as Markdown, this generation as JSON, and llms.txt for the whole dataset.