This 2013 BMW 3 Series 320d M Sport presents an exceptional ownership proposition with its remarkably low mileage of just 51,752 miles and a history of only two owners. As a 320d M Sport variant, it boasts a powerful yet efficient 2.0L diesel engine, delivering an impressive 0-62mph acceleration in a brisk 7.5 seconds. The M Sport trim enhances its dynamic appeal, complemented by desirable optional extras including the Media Package BMW Business Plus, the M Sport Plus Package, and a premium Harman Kardon speaker system for an immersive audio experience. Further enhancing convenience and connectivity are the enhanced Bluetooth telephone preparation with USB audio interface and striking Xenon headlights. This BMW 3 Series stands out with its outstanding fuel economy, achieving an impressive 61 miles per gallon, which is significantly better than many comparable vehicles. Its low CO2 emissions also contribute to its appeal, indicating a more environmentally conscious performance. These highlights, combined with the vehicle's excellent provenance and desirable M Sport specification, make it a compelling choice for those seeking a premium driving experience with both performance and efficiency.