Under the hood, the 442 W-30 boasts a potent 455 cubic inch V8 engine, delivering an impressive output of 370 horsepower and 500 lb-ft of torque. This engine is equipped with special W-30 components, including a high-lift camshaft, lightweight aluminum intake manifold, and special cylinder heads, enhancing its performance and responsiveness.

Paired with a stout 4-speed manual or an optional automatic transmission, the 442 W-30 Convertible delivers exhilarating acceleration and a thrilling driving experience.

In addition to its impressive powertrain, the 442 W-30 features a muscular and aggressive exterior design, characterized by its distinctive body lines, bold front grille, and dual hood scoops. The convertible variant adds an extra level of appeal, allowing drivers to enjoy open-air motoring and bask in the rumble of the V8 engine.

Inside the cabin, the 442 W-30 offers a comfortable and driver-focused environment, with supportive bucket seats, a sporty steering wheel, and a comprehensive array of gauges and controls.

Overall, the 1970 Oldsmobile 442 W-30 Convertible represents the pinnacle of American muscle car engineering, combining raw power, luxury, and unrivaled design in a timeless and iconic package.