http://PutnamMazda.com/new-inventory/index.htm 650-558-5685 The new Mazda 6 has one of the more striking designs in the class, and to our eyes is an easy rival to the elegant Ford Fusion. Under the sleek skin there's a new 184-horsepower, 2.5-liter four-cylinder engine that provides spirited performance along with pleasantly subdued noises and an impressive 30 mpg combined fuel economy estimate. As a sign of these more fuel-efficient times, a V6 upgrade is no longer offered. Instead, Mazda will introduce a turbocharged 2.2-liter diesel four-cylinder later in the model year that should return at least 40 mpg highway while offering stronger acceleration than the base gasoline engine.