Porsche 964 Carrera Cabriolet (1991)

Kickdown Check

• On-site kickdown assessment completed
• 205 photos
• Video including engine run
• TÜV inspection report from August 2023 with a “very good” rating is available.
• Odometer reading: 105,423 km, partially verifiable; this is presumably the original mileage
• In 2017, the engine was disassembled, overhauled, and tuned to approximately 300 PS with new camshafts and a Cargraphic kit; the increased power output is registered

Facts & Specifications

• Year of manufacture: 1991
• First registration: Japan
• Engine: 3.6-liter six-cylinder engine with 300 PS (replacement engine; overhauled in 2017 and optimized to 300 PS with a Cargraphic kit and Schrick camshafts)
• Transmission: Automatic
• Exterior color: Gray Metallic
• Interior: black leather
• TÜV valid until 07/28, H license plate

Condition

Exterior

• Exterior color is Metallic Gray
• The vehicle has been partially repainted
• The paint and body are in good condition with minor signs of wear due to age (Photos 55–59)
• There are no known defects in the body
• The Michelin Pilot Sport tires were replaced in May 2026

Interior

• The car features a black leather interior
• Overall, the interior is in good condition with a slight patina
• A sport steering wheel is installed; the original steering wheel is included
• There are no known defects in the interior

Mechanics

• The vehicle is ready to drive immediately and is registered.
• The engine was completely overhauled in 2017 and optimized to 300 PS with a Cargraphic kit and Schrick camshafts. It runs flawlessly
• The air conditioning is currently not charged
• Otherwise, there are no known technical defects
• The Porsche has been regularly maintained by the current owner

History

Ownership History

• Number of owners: 3, according to the seller
• Initial registration: Japan

Service History

• Service records maintained through 2014
• Maintenance subsequently performed by the current owner, a former aircraft technician; various spare parts invoices are available (approx. €22,000 invested)
• 2017: Engine disassembled, overhauled, and optimized to 300 PS with a Cargraphic kit and Schrick camshafts

Documents

• Vehicle Registration Certificate
• Classic car appraisal for H-license plate
• Appraisal report dated 08/2023 with a rating of “very good”
• Invoices
• Parts appraisal
• TÜV report
• Service Record

Summary

For sale is a 1991 Porsche 911 964 Carrera Cabriolet in Metallic Gray with an automatic transmission. The vehicle was originally delivered to Japan and has a partially verifiable mileage of 105,423 kilometers. A vehicle appraisal with a condition rating of “very good” is available. A notable technical modification is the engine, which was overhauled in 2017 and optimized to 300 PS with a Cargraphic kit and Schrick camshafts. The service history is available, though not complete, and was maintained through 2014. According to the current owner—a former aircraft technician—maintenance was subsequently performed by him personally; various spare parts invoices are on file. According to the seller, approximately 22,000 euros have been invested in the vehicle since purchase. A known current issue is that the air conditioning system has not been charged. The Porsche is registered, has an “H” license plate, and is TÜV-certified through 07/28. With its performance-optimized engine and the available documentation, this Porsche 964 offers an interesting opportunity for enthusiasts of classic 911 convertibles.