Trim: Grand Touring This Machine Gray Metallic 2018 Mazda Mazda3 Grand Touring might be just the sedan for you. It comes with a 2.5 liter 4 Cylinder engine. This one scored a crash test rating of 5 out of 5 stars. For a good-looking vehicle from the inside out this car features a suave machine gray metallic exterior along with a black interior. Interested? Call today and schedule a test drive!