The Buick Avista 2+2 coupe concept has a 400-horsepower twin-turbocharged 3.0L V-6 engine with fuel-saving Active Fuel Management (cylinder deactivation) and Stop/Start technology and is mated to an eight-speed automatic transmission. The Avista has Magnetic Ride Control that delivers more precise body motion control next-generation and QuietTuning and air-quality control, including noise cancellation technology, ionic air purifiers and aromatherapy.
