The MAZDA 3 (2013-16) 4DR FASTBACK 1.5D SKYACTIV DPF SS 105 EU6 SPORT SNAV 6SPD is a compact family car with a sleek, four-door fastback shape: more formal than a hatchback, but still suited to everyday UK driving. It sits among alternatives such as the Ford Focus and Volkswagen Golf. mycarcheck.com recorded 88 checks covering 34 distinct VINs, giving a useful snapshot of cars being researched. Across those records, average private-sale value was £6,900, average recorded mileage 63,000 miles and annual mileage 6,000; owners had typically had about two previous keepers. This diesel suits commuters and families wanting comfort and economical running, while the fastback boot and rear doors bring practicality. Sport Nav is a better-equipped trim, and Mazda’s composed handling helps the fastback stand apart from Focus rivals. Euro 6 status may help with clean-air-zone access, but check local rules and assess service history when buying a used diesel.