By 1978, the Buick Riviera was in the second year of its fifth generation. Buick wanted a special edition of the Riviera as part of the brand’s 75 th anniversary celebration. The LXXV package ...

Prices shown are the prices you can expect to pay for a 1978 Buick Riviera 2 Door Hardtop Coupe across different levels of condition. Edit options.

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...