All-new small sedan is Buick's best-driving car. IntroductionBuick revives the Regal name for 2011 in a mid-size sedan born and built in Germany. The turbocharged engine delivers a huge boost in torque for more relaxed yet more powerful propulsion AM/FM✔ Power Windows✔ Tachometer✔ Climate Control✔ Air Conditioning✔ Bluetooth✔ Sunroof/Moonroof✔ Alloy Wheels