Well, it’s a diesel version of the Mazda CX-7, one of the sportier and better-looking crossovers on the market. Of course, this engine isn’t available in the U.S., where the CX-7 is sold with a thirsty 2.3-liter turbo four—it’s returned as low as 14 mpg overall in our hands—or a naturally aspirated 2.5-liter four, the latter having been added for 2010. In Europe, the low fuel economy of the gas