1986-1993 Buick Riviera – 7th Generation
Model Years
1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986Fuel Economy
18-21 mpgReliability
Issues: Electrical System, Misc Engine Component, Poor Quality PaintLifespan Estimate: 130000 miles
Performance
Horsepower: 165 - 170hp0-60 Time: 9.8 seconds
1/4 Mile Time: 17 seconds
Cost of Ownership
Depreciation: Minimal <5% per yearMaintenance Costs: Low
Average Insurance Costs in deleted: Low
