1990 Porsche 911 C4 Coupe

By 1989, Porsche’s transition into the 964-generation 911 marked a pivotal evolution of the marque’s most iconic model. The new platform introduced major technical innovations—ABS, power steering, and an advanced all-wheel-drive system inspired by the legendary 959—while retaining the unmistakable shape that had defined Stuttgart’s rear-engined flagship for decades.

This 1990 Porsche 911 Carrera 4, finished in its original shade of Baltic Blue Metallic over grey leather, represents a mechanically sorted and refreshingly honest example of the early 964 series. Showing 103,321 miles, it remains functionally complete and presents well overall, with the kind of patina that suggests a life driven, not hidden.

Notably, the car underwent a significant mechanical refresh just 2,000 miles ago, when its original 3.6-liter flat-six was rebuilt and upgraded to a 3.8-liter configuration. The engine now benefits from larger cams and valves, giving it increased breathing capacity and a livelier, more responsive character—while maintaining the unmistakable tone of an air-cooled flat-six. The result is a more potent and engaging driving experience, paired to a 5-speed manual transmission and Porsche’s hallmark all-wheel-drive system, delivering confidence and grip across varied conditions.

In daily usability, the car continues to shine. The air conditioning blows cold, and the sunroof operates as intended—small yet telling signs of consistent care. The Baltic Blue paint, while showing some age in places, still carries a rich depth and metallic sheen, beautifully offset by the warm patina of the original grey leather interior.

While not a concours example, this 964 strikes an ideal balance between originality, performance, and drivability. Whether you're looking for a rewarding entry point into air-cooled Porsche ownership or a capable weekend tourer with mechanical upgrades that enhance the experience without compromising its soul, this Carrera 4 is ready for its next enthusiast caretaker.