1985-1991 Pontiac Grand Am – 3rd Generation
Model Years
1991, 1990, 1989, 1988, 1987, 1986, 1985Fuel Economy
19-23 mpgWhat to Know
While there aren’t many 3rd generation Grand Ams on the road anymore, they were at one point one of GM’s fastest selling cars. This was the start of GM’s N-body platform– and the first widely used platform for GM’s “Iron Duke” 2.5 liter 4-cylinder engine– which made up for its lack of performance with its longevity.
Reliability
Issues: Countless Small Issues, A/C System, Body Rust, Clear Coat Peeling, Electrical System, Interior Issue, Misc Engine Component, Poor Quality Paint, Transmission, SuspensionLifespan Estimate: 160000 miles
Performance
Horsepower: 90 - 180hp0-60 Time: 7.2 seconds
1/4 Mile Time: 15.6 seconds
Cost of Ownership
Depreciation: Minimal <5% per yearMaintenance Costs: Moderate
Average Insurance Costs in : Low
