Vehicle Description
1989 Porsche 911 Carrera 4 Sunroof Coupe
• VIN WP0AB096XKS450820
• L Program - Produced from August 1989 to July 1990
• No. 820 of 1,317 Carrera U.S. Coupes
Finished in its original color combination of Guards Red (L80K)
over Cashmere upholstery. The paintwork is all original and is in
stunning condition. Features include a speed-activated rear
spoiler, an electric sunroof, heated power-adjustable side mirrors
and integrated fog lights. The upholstery is original and is in
exceptional condition. The leather-wrapped steering wheel sits
ahead of VDO instrumentation with a Porsche AM/FM CD2 radio. The
17" Cup 1 wheels are finished in silver and mounted to new Michelin
Pilot Sport 205 50 R17 front and 255 40 R17 rear tires (date code
2024). The undercarriage is all original with no rust.
Factory equipment
• 158 Blaupunkt Reno SQR 46 Radio
• 454 Automatic Speed Control
• 494 Amplifier
• 650 Sun-Moon Roof
• C02 US Standard Emissions
On September 15, 2015, at 66,396 miles, Auto Tronics was
commissioned to perform a major service, including removing the
engine, disassembling it, and reassembling it with a new crankcase
gasket, cylinder head gaskets, valve cover gaskets, engine case
studs, spark plugs, and a new clutch kit. The braking system was
fitted with new brake hoses, and the system was flushed and bled.
New axle boots and axle seal were installed. The air conditioning
system was converted to R134A, and the compressor and condenser
were replaced.
On March 1, 2016, at 66,947 miles, British Auto Repair was tasked
with servicing the car as needed for daily use with suggestions for
improved driving experience. The outcome of the service was a 12k
expenditure with the following upgrades
• Install PSS10 Suspension
• Install Gruppe M Ram Air Intake Kit
• Replaced fuel tank level sensor
• Replace sunroof seals
• Replace all instrument cluster seals
• Replace driver and passenger window seals and felts
• Replace wiper blades
• Replace power steering reservoir
• Replace output shaft seal
On December 14, 2017, at 68,000 miles, this 964 was acquired by the
current owner and was relocated to Southern California. The
following year, GP Motorcars Inc. in Costa Mesa, California,
conducted a comprehensive paint correction and did a full detail in
preparation for local events. On January 20, 2018, the 964
participated in the PCA Zone 8 Concours D' Elegance, achieving 1st
in class. In 2019, the 964 once again competed at the 49th Annual
Porsche White Glove Concours and won another 1st in class.
Mechanically powered by an air-cooled 3.6L M64 flat-six engine with
247hp and 228 lb-ft torque paired to a manual 5-speed transmission
with four-wheel disc brakes. Complete with owner's manual, spare
tire, and 9 years of service history. This a great opportunity to
acquire a very well-maintained, all-original 964 presented in its
factory color combination.
