Buick Regal eAssist Regal Base 182 bhp, 172 lb-ft, 6-sp Automatic, 2.4-liter, 4-cylinder engine | |
Buick Regal eAssist Regal Premium 1 182 bhp, 172 lb-ft, 6-sp Automatic, 2.4-liter, 4-cylinder engine | |
Buick Regal eAssist Regal Premium 2 182 bhp, 172 lb-ft, 6-sp Automatic, 2.4-liter, 4-cylinder engine |