Oldsmobile Toronado 455

Oldsmobile Toronado 455

The 1966 Oldsmobile Toronado was a milestone in American automotive engineering. It was the first mass-produced front-wheel-drive American car since the Cord 810/812 of 1937 — and it packed a 425 cubic inch V8 (later 455) under its impossibly long hood, delivering all that power to the front wheels through a unique split-torque-converter automatic transmission.

The engineering challenges were immense. The Toronado used a specially designed Turbo-Hydramatic 425 transmission positioned alongside the engine, connected to the torque converter by a chain drive. This side-by-side layout kept the powertrain compact enough to fit under the low hood while still providing adequate ground clearance. The front half-shafts used constant-velocity joints — technology that wouldn't become mainstream for another 20 years.

Styling-wise, the Toronado was dramatic. Its flat, low-slung profile, sharply creased fender lines, and fastback roofline were the work of David North's design studio. The hidden headlights, wide C-pillar, and full-width tail lights created a presence that was both futuristic and elegant. Car and Driver called it 'the most visually exciting American car in years.'

Despite its 4,600-pound curb weight, the Toronado handled surprisingly well. The front-wheel drive layout virtually eliminated understeer at normal speeds, and the front weight bias provided excellent traction in rain and snow. It was a genuine all-weather grand tourer.

The 1970 model received a dramatic facelift with a more aggressive front end and the GT option package with the W-34 455 V8 making 400 hp. The Toronado continued through five generations until 1992, but the original 1966-70 cars remain the most celebrated.