The 1989 Porsche 944 Turbo occupies a special place in the transaxle era, representing the most refined version of the platform. However, this Satin Black Metallic example tells a different story of survival and mechanical creativity. Acquired in 2019 as a rolling shell, it has since been retrofitted with a 16-valve 2.5-liter M44/40 engine from a 944S. This transition from a turbocharged to a naturally aspirated setup creates a unique driving character focused on linear response. It retains the wide-body aesthetic and heavy-duty components that made the late-model Turbos so desirable. While it carries the signs of a car that has been driven, the foundation remains highly sought after by enthusiasts. This Porsche offers a distinctive blend of factory high-performance parts and a reliable 16-valve heart. It is an ideal candidate for a driver-focused project or a dedicated track tool.
Advanced Handling and M030 Suspension Package
The standout feature of this 1989 Porsche 944 Turbo is undoubtedly the factory-optioned M030 sport suspension package. This setup was the pinnacle of Porsche’s handling technology for the period, featuring adjustable Koni shocks and larger sway bars. It also included height-adjustable front spring perches, allowing for precise chassis tuning to suit different driving conditions. To handle the increased cornering speeds, the factory equipped this model with four-piston calipers and 12-inch rotors sourced from the 928 S. The car currently sits on a staggered set of wheels, featuring Club Sport fronts and Design 90 rears. These components work together to provide a level of mechanical grip and steering feedback that remains competitive today. Even with the engine swap, the car retains its legendary 50/50 weight distribution. It handles with a level of neutrality and confidence that defines the transaxle Porsche experience.
Refined Satin Black Exterior and Styling
Finished in Satin Black Metallic, the 1989 Porsche 944 Turbo maintains a low-profile yet aggressive appearance on the road. The exterior features the classic pop-up headlights and fog lights that are synonymous with the 80s sports car aesthetic. A factory rear spoiler helps manage airflow, while the sunroof provides an open-air feel during the warmer months. While the paint shows some imperfections and the rear wiper has been removed, the body remains straight and purposeful. The wide fenders and integrated front bumper are signature Turbo traits that continue to influence Porsche design today. This color and body combination provide a stealthy look that hides the significant mechanical upgrades underneath. It is a car that values function over flash, appealing to those who appreciate a purposeful street machine. Every external detail points to a vehicle built for the pursuit of driving pleasure.
Interior Appointments and Driver Controls
The cabin of this 1989 Porsche 944 Turbo is trimmed in gray upholstery, offering a classic color contrast to the black exterior. It is equipped with a power-adjustable front passenger seat and a Kenwood Bluetooth stereo for modern connectivity. While the air conditioning remains in place, the cruise control and driver-side power adjustments currently require some attention. The four-spoke leather-wrapped steering wheel frames a replacement instrument cluster that matches the 16-valve engine conversion. Wear is visible on the carpeting and seating surfaces, reflecting a car that has spent plenty of time on the open road. These interior flaws provide a clear roadmap for a new owner to restore the cabin to its former glory. Despite the age, the ergonomics remain excellent, placing the driver at the center of the action. It is a space designed for long-distance comfort and high-speed concentration.
Engine Maintenance and Technical Upgrades
Integrating the 16-valve M44/40 engine into the 1989 Porsche 944 Turbo chassis required more than just a simple swap. The seller has replaced critical components like the camshaft position sensor, engine mounts, and various heater and oil hoses. A Lindsey Racing ECU chip has been installed to optimize the fuel and ignition curves for the naturally aspirated powerplant. Interestingly, the build retains the Turbo-specification oil pickup and oil cooler to ensure the engine remains protected during hard use. A five-speed manual transaxle manages the power, providing the tactile shifting experience Porsche owners expect. A cat-back exhaust system has also been added to give the 16-valve engine a more resonant and sporty voice. These proactive mechanical steps show a commitment to making the hybrid setup work reliably in the real world. It is a thoughtfully assembled package that prioritizes mechanical health and longevity.
M44/40 16V Engine Specs and Performance
The 2.5-liter 16-valve M44/40 inline-four engine delivers a spirited performance profile with a focus on top-end breathing. This DOHC engine was a significant leap forward in technology when it debuted, offering better efficiency than the earlier 8-valve units. When paired with the 1989 Porsche 944 Turbo chassis, it provides a linear and predictable power band. The 40% locking limited-slip differential ensures that power is distributed effectively between the rear wheels during spirited cornering. While it lacks the turbocharger’s boost, the 16V swap reduces engine bay temperatures and simplifies maintenance. The five-speed manual gearbox allows the driver to keep the engine in its sweet spot for maximum engagement. This combination of a high-revving naturally aspirated engine and a high-spec chassis makes for a very capable back-road car. It provides a raw, mechanical feel that modern turbocharged sports cars often
struggle to provide.
Summary of a Custom Porsche Hybrid
The 1989 Porsche 944 Turbo is a fascinating example of how a classic can be reimagined for continued enjoyment. By blending a 16-valve engine swap with a high-spec M030 chassis, it offers a driving experience that is unique in the Porsche world. The Satin Black Metallic finish and staggered wheel setup give it a timeless look that still turns heads. While there are some cosmetic and electrical items to address, the heavy lifting of the engine conversion is already complete. It represents a rare opportunity to own a top-tier transaxle chassis at a no-reserve price point. The inclusion of spare parts and the original instrument cluster adds further value for the next owner. This Porsche is ready for a driver who values mechanical honesty and handling precision above all else. It remains a standout project for any enthusiast looking for a unique entry into Porsche ownership.
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Source: bringatrailer.com
