The Perfected Widowmaker: How a Final-Year Gearbox Forged the Ultimate 911 Turbo Legend

The 1989 Porsche 911 3.3 Turbo Targa, also known as the 930, represents the final and most refined version of the legendary "Widowmaker." Its status as a top-tier collectible is built on three key factors: it was the last model year for the iconic G-Series platform, it was the only year the 930 Turbo came with the coveted Getrag G50 five-speed manual transmission, and the Targa body style is exceptionally rare.

A Legend's Evolution

Originally launched in 1975 as a homologation special for racing, the 911 Turbo quickly became Porsche's flagship model. It was defined by its aggressive "whale tail" spoiler and flared wheel arches. In 1978, Porsche upgraded the engine from 3.0L to a 3.3L intercooled flat-six, boosting power to 300 bhp for "Rest of World" (RoW) models and 282 bhp for US-spec cars due to emissions regulations. This engine, combined with a notoriously challenging rear-engine chassis, cemented the car's fearsome reputation. The power delivery was characterized by significant turbo lag below 3,500 rpm, followed by a sudden, explosive surge of power that demanded driver skill and respect.

The Definitive 1989 Model

For its entire production run, the 930 was equipped with a robust but clumsy four-speed manual gearbox with long ratios that amplified its difficult nature. In its final year, 1989, Porsche fitted the 930 with the Getrag G50/50 five-speed transaxle. This stronger, reinforced version of the G50 transmission, which had been praised in the Carrera 3.2, fundamentally transformed the car. Its closer gear ratios allowed the driver to keep the engine in its powerband, minimizing turbo lag and making the immense power more manageable. Combined with a lighter hydraulic clutch and firmer suspension, the 1989 model became the best-handling and most drivable 930 ever produced. It successfully bridged the gap between Porsche's raw, analog past and its more refined future.

Rarity and Market Value

The 1989 911 Turbo Targa is a study in scarcity. While production numbers vary slightly between sources, the consensus is that fewer than 120 units were built for the entire world, with some sources citing as few as 104. For comparison, Porsche produced 724 Turbo Cabriolets and 1,376 Turbo Coupes in the same year. This extreme rarity makes the Targa the most sought-after variant.

This combination of superior driving dynamics and scarcity translates directly to market value. The 1989 Turbo Targa commands a significant premium over its Coupe and Cabriolet siblings. Recent auction results consistently show prices well over $200,000, confirming its status as a blue-chip automotive asset for enthusiasts and collectors seeking the ultimate expression of the original, air-cooled 911 Turbo.