The Mazda6 2.2 SKYACTIV-D SE-L Nav Tourer is a stylish and efficient diesel estate car, featuring a 2.2L SKYACTIV-D engine with 150 PS, a manual transmission, and Euro 6 compliance for lower emissions. The SE-L trim offers a well-equipped interior with satellite navigation, dual-zone climate control, and advanced safety features, making it a practical and comfortable choice for long-distance driving.