2013 Buick Regal Engines
2.0 Liter SIDI High Output Turbocharged DOHC 16-Valve VVT ECOTEC 4 Cylinder
2.0 Liter SIDI Turbocharged DOHC 16-Valve VVT Flex-Fuel ECOTEC 4 Cylinder
2.4 Liter SIDI DOHC 16-Valve VVT 4 Cylinder Gasoline/eAssist Electric Motor
2013 Buick Regal Transmissions
6 Speed Automatic
6 Speed Manual