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#GS 455

Forest green 1970 Buick Riviera GS 455 parked on a coastal overlook at sunset
Car Features

The GS 455: Buick's Quiet Muscle in a Luxury Suit

Emily Chen · · 6 min
Burgundy 1971 Buick Riviera boat tail coupe outside a mid century showroom at dusk
Car Features

Why the Boat-Tail Riviera Is a Collector Favorite Now

David Mercer · · 7 min
Maroon 1971 Buick Riviera GS 455 boat tail on a coastal road at golden hour
Car Features

Gran Sport in the Boat-Tail: The 1971 Riviera GS 455

Emily Chen · · 7 min
Burgundy Buick Riviera Gran Sport parked outside a glass mansion at dusk
Car Features

The Riviera Gran Sport: The GS 455 and Buick's Velvet Hammer

Dan Reeves · · 10 min