Mazda Mazda6
This mid-size sedan sets itself apart with its dynamic shape and handling. Moreover, its drivetrain is enhanced with SKYACTIV technology for excellent fuel economy. The gas engine is a 2.5L four-cylinder that produces 184 horsepower, while a 2.2L 173-hp diesel is an alternative. The i-ACTIVESENSE system improves safety and the i-LOOP mechanism reduces fuel consumption.