http://VacavilleGMC.com 866-593-1568 The new-for-2013 Buick Verano Turbo addresses the one attribute we wanted most, power. The Turbo's turbocharged 250-horsepower engine represents a 70-hp power hike over the base Verano engine and tops just about every entry-level luxury sedan. You can even get this engine with a manual transmission. We doubt many will make this choice, but those who do are likely to appreciate the driving involvement that comes from operating the six-speed manual.