The MAZDA 3 (2013-16) 4DR FASTBACK 2.0 SKYACTIV SS 120 EU5 SPORT NAV AUTO6 is a petrol automatic with four doors and a sleek fastback shape. In the UK used-car market, it sits among compact family cars, offering a distinctive alternative to a conventional hatchback with a practical everyday size. mycarcheck.com records 184 checks across 55 different VINs, giving a useful snapshot rather than a full reliability verdict. The observed cars average 64,000 miles, around 7,000 miles a year and about two previous keepers; the average private-sale valuation is £6,700. These figures can help set expectations, though condition and history matter. With its 2.0-litre engine, automatic gearbox and Sport Nav trim, this Mazda suits commuters and small families wanting easy driving, useful cabin space and a more polished feel than many mainstream rivals. The fastback styling adds appeal, while Mazda’s petrol approach makes it a balanced, engaging choice for everyday journeys.