Buick Riviera 6.0 Coupe USA, 6th generation
Production period: 1978 — 1985
3.8 AT Riviera Basic
3.8 AT Riviera Basic
3.8 AT Riviera S Type Maximum
3.8 AT Riviera S Type Maximum
3.8 AT Riviera T Type Maximum
4.1 AT Riviera Basic
4.1 AT Riviera Maximum
4.1 AT Riviera S Type Maximum