LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

This 1969 Oldsmobile Cutlass Supreme convertible was reportedly refurbished and modified by Supermachine in Japan and used in Laundrin Fragrance commercials featuring Avril Lavigne. The red-over-tan convertible is powered by a 5.7-liter LS1 V8 fitted with a Weiand intake manifold, tubular headers, and an aluminum radiator with dual electric fans. It rides on a lowered suspension and 18″ Magnum 500-style wheels fitted over four-wheel discs and is further equipped with a four-speed automatic transmission, a limited-slip rear axle, trumpet-style exhaust finishers, a red soft top, and chrome bumpers. The cabin is outfitted with power windows, Vintage Air climate control, and a touchscreen head unit with a rearview camera. This Cutlass Supreme convertible is offered by the selling dealer with a clean California title.

LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

The car was refinished in maroon during the refurbishment completed in 2018, and the glass is said to have been replaced at the time. Details include a Haartz red soft top, a rearview camera, 442 badging, chrome bumpers and trim, dual side mirrors, trumpet-style exhaust finishers, and an alarm system.

LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

Aftermarket Magnum 500-style 18″ wheels feature black accents and polished spokes, and they wear Michelin tires. The car rides on a lowered suspension with Bilstein dampers, Global West front control arms, and a Hotchkis front sway bar, springs, and rear control arms. Stopping power is provided by a Wilwood master cylinder, four-wheel discs, and Baer front calipers.

LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

The front bucket seats, rear bench, and dashboard are trimmed in light tan leather, and woodgrain trim accents the dashboard, center console, and doors. Appointments include Vintage Air climate control, a leather-trimmed dashboard, a touchscreen head unit, aftermarket speakers, and power windows and locks.

LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

The steering wheel sits on a tilting column and frames a 120-mph speedometer, a tachometer, an analog clock, and supplementary gauges. The five-digit odometer shows 67k miles, approximately 1k of which were added by the selling dealer. Total mileage is unknown.

LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

The 5.7-liter LS1 V8 was installed in 2018 by Supermachine of Japan, according to the selling dealer. It is equipped with a Weiand intake manifold, an open-element air cleaner, tubular headers, and an aluminum radiator with dual electric fans. A dual exhaust system is installed and features an H-pipe and Black Widow mufflers.

LS1-Powered 1969 Oldsmobile Cutlass Supreme Convertible

Power is routed to the rear wheels through a 4L60E four-speed automatic transmission and a 12-bolt Moser rear end with a limited-slip rear differential and 31-spline axles.

By mycar