This 2016 BMW 4 Series 420i M Sport convertible boasts exceptionally low mileage for its age, having covered just 29,822 miles with only one owner from new. As a BMW manufacturer approved vehicle, it offers peace of mind, featuring a 2.0 litre Euro 6 petrol engine. The M Sport trim enhances its appeal, and you'll appreciate the Xenon headlights with High Beam Assistant for improved visibility, alongside the practical Extended Storage and a Wind Deflector for comfortable open top driving. This particular 420i M Sport stands out with its impressive fuel economy, achieving up to 46 miles per gallon, and also offers generous boot space for your needs. Its low CO2 emissions further highlight its efficiency compared to similar vehicles. The Convertible Comfort Package adds to the overall driving experience, making this a well appointed and economical choice.