The 1965 Buick Riviera is widely considered one of the most beautiful automotive designs of all time, but this custom build pushes that aesthetic into the realm of high-performance art. Crossing the block at Monterey 2026 as Lot R3, this restomod represents an estimated 10,000 hours of labor. It retains the iconic hidden clamshell headlights, now re-engineered with modern actuators, while every other panel has been massaged for a smoother, more aggressive profile. By blending a chopped silhouette with a massive supercharged big-block, this Riviera transforms from a luxury cruiser into a world-class street machine with unparalleled presence.
Chopped Roof and House of Kolor Jet Black Glass
The visual character of this Riviera is defined by extensive body modifications that refine its famous silhouette. The roof has been chopped 1.5 inches, and the drip rail moldings were removed and molded into the body for a seamless look. Covered in House of Kolor Jet Black paint, the car features shaved door handles and one-piece side glass with the wing windows removed. Custom mirrors and a handmade cowl hood that tilts forward add to the bespoke nature of the exterior. It sits on one-off custom powder-coated Intro wheels, measuring 19×8 inches in the front and a massive 20×12 inches in the rear, tucked under extended quarter panels.
Red Leather Sanctuary with Modern AccuAir Control
Inside the cabin, the theme of luxury meets modern tech with a full Red leather interior that extends even to the custom-finished trunk. The cockpit features Classic Instruments gauges and a tilt/telescoping steering column for an optimized driving position. Modern convenience is provided by Vintage Air climate control and power windows, while a custom shifter sits prominently in the center console. High-tech integration is at the forefront with AccuAir E-level ride control, allowing for Bluetooth-connected suspension adjustments. LED lighting illuminates the cabin and the road, ensuring this mid-century icon functions with the precision of a contemporary vehicle.
Supercharged 540 V8 Authority and Shockwave Stance
The heart of this build is a Chevrolet 540 CI V-8 engine equipped with a 671 Weiand supercharger and dual 750 CFM Demon carburetors. This massive powerplant breathes through custom-built headers and an exhaust system that exits through the lower rocker panels. Power delivery is handled by a 700R automatic transmission with a 2700 RPM stall converter, sending force to a Ford 9-inch rear end with 3.55 Positraction gears. The chassis is equally advanced, featuring a 4-link rear setup, 4-inch tubs, and adjustable front and rear Shockwaves. CCP 4-wheel disc brakes provide the necessary stopping power for this supercharged heavyweight.
| Technical Specifications | |
|---|---|
| Engine | 540 CI V-8 w/ 671 Weiand Supercharger |
| Transmission | 700R Automatic w/ 2700 Stall |
| Rear End | Ford 9-inch (3.55 Gears, 31-Spline) |
| Suspension | AccuAir E-Level w/ Shockwaves |
| Brakes | CCP 4-Wheel Disc Brakes |
| Wheels | 19×8 Front / 20×12 Rear Custom Intro |
Dominating the High End Restomod Landscape
While standard 1965 Buick Rivieras are highly prized for their Bill Mitchell styling, this 10,000-hour build targets the elite restomod market. It stands apart from rivals like the Cadillac Eldorado or Ford Thunderbird by offering a level of bespoke bodywork usually reserved for Ridler Award contenders. The inclusion of the supercharged big-block and the AccuAir system makes it more desirable to modern collectors who demand both show-stopping looks and mechanical ferocity. Its meticulous finish and extensive list of one-off components ensure it will be a focal point of the Monterey 2026 event, appealing to those who value craftsmanship over stock preservation.
Long Term Value in a Ten Thousand Hour Masterpiece
Ownership of a vehicle with this level of investment offers a unique sense of security, as the labor costs alone often exceed the market price of the finished car. The use of a Chevrolet 540 CI crate engine and a Ford 9-inch rear end provides a reliable, serviceable foundation despite the car’s radical appearance. Full belly pans protect the undercarriage, while the twin cooling fans and transmission cooler ensure thermal management during long cruises. As the market for high-end customs continues to grow, a documented build of this caliber remains a blue-chip asset. This Riviera is not just a car; it is a high-speed investment in automotive excellence.
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Source: mecum.com
