Info from wiki I didn't know they made these and for only for two years. Before and after it was an E body . Anybody ever have one or ride in one?
Fifth generation Riviera
1978 Buick Riviera.png
Overview
Model years 1977–1978
Assembly Flint, Michigan
Linden, New Jersey (Linden Assembly) United States
Body and chassis
Body style 2-door coupe
Layout FR layout
Platform B-body
Related Buick LeSabre
Buick Estate
Chevrolet Caprice
Chevrolet Impala
Oldsmobile 88
Oldsmobile Custom Cruiser
Pontiac Bonneville/Parisienne
Pontiac Catalina/Laurentian
Powertrain
Engine 350 cu in (5.7 L) Buick V8
403 cu in (6.6 L) Oldsmobile V8
Transmission 3-speed TH-400 automatic
Dimensions
Wheelbase 115.9 in (2,944 mm)
Length 218.2 in (5,542 mm)