Porsche 928 928 GT: Options & Equipment

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The Porsche 928 928 GT is one of 7 trims in the Porsche 928 range. This page lists the 29 equipment codes available on it for the United States market, grouped into 7 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 1991 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 GT

Standard Equipment

Fitted as standard on the 928 GT, at no charge. Configurable options are listed in the sections below.

CodeEquipmentCategory
4815-speed manual transaxleTransmission
—5.0-liter (4957 cc) 32-valve V8, 326 hpPerformance & Sound
—5-speed manual onlyTransmission
—Rear-wheel drive, rear transaxleTransmission
—16 x 7.5 front and 16 x 9 rear wheels, 225/50 ZR16 and 245/45 ZR16 tires (Club Sport design for 1989, Design 90 later)Wheels

Performance & Sound

CodeOptionPrice, 1991 (USD)Ref
220Limited-slip differentialNot offered
221Porsche variable-locking differential (PSD)—

Chassis & Brakes

CodeOptionPrice, 1991 (USD)Ref
474Sport shock absorbersNot offered
482Tire pressure monitoring system—

Exterior Design

CodeOptionPrice, 1991 (USD)Ref
650Electric sunroof with wind deflectorNo charge
418Protective side moldingsNo charge
498Rear model designation deletedNo charge
—Wheel centre caps with Porsche crestNot offered

Seats

CodeOptionPrice, 1991 (USD)Ref
139Heated front seats$272
—Supple (soft) leather seatsNot offered
340Heated front passenger seat$272

Comfort & Assistance

CodeOptionPrice, 1991 (USD)Ref
—On-board computerNot offered
562Driver and passenger airbags—
—Increased-capacity air conditioningNo charge

Infotainment & Audio

CodeOptionPrice, 1991 (USD)Ref
691Porsche CD2 AM/FM CD radio with digital display and anti-theft coding$734

Interior Personalisation

CodeOptionPrice, 1991 (USD)Ref
—Rootwood centre consoleNot offered
—Leather-covered seat belt hingesNot offered
—Leather-covered front seat hingesNot offered
—Leather-covered backrest release controlsNot offered
—Leatherette welting in a standard Porsche colourNot offered
—Leatherette piping in a standard Porsche colourNot offered
—Leather luggage compartment coverNot offered
—Leather-covered parking brake leverNot offered
—Leather-covered rear seat belt bucklesNot offered
—Leather-covered parking brake rosetteNot offered
—Leather-covered seat belt rosettesNot offered
—Leather-covered seat belt framesNot offered
—Dark rootwood shift knobNot offered
—Leather-covered seat adjustment switch coversNot 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.

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