How Many Generations of Buick Regal Are There?
Over the time period from 1999 to 2017, 3 generations of Buick Regal were produced.
In the chart below, you can find in what period different generations of Buick Regal were produced, what engines were installed on them, and what are the main differences between the cars of different years.

Buick Regal specs
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Performance
Engine |
0-60 times |
Horsepower |
Upgrades |
Exterior
Wheels |
Wheel Interchange |
Bulbs |
Dimensions |
Ground clearance |
Upgrades |
Interior
Steering wheel |
Speakers size |
Upgrades |
Maintenance
Towing Capacity |
Oil Capacity |
Wipers size |
Fuses |
Gas tank size |
Battery size |
Cargo space |
Safety ratings |
Complaints |
Generations |
Upgrades |
Manuals |
Mpg |
Discussion