Please use care in your use of the information provided. The 2015 Buick Regal Base is equipped with a[n]Gasoline 2.0L I-4 engine that can produce up to 259 hp @ 5300 rpm horsepower and a maximum ...

Buick has new base models of the Regal and Verano that can save buyers thousands over the next higher trim. In one case, though, customers have to accept a less powerful engine under the hood.

Buick got a jump on the competition by unveiling the 2014 Buick Regal lineup last night. While the Regal received many upgrades for the 2014 model year, most of our attention was focused on the ...