This BMW 4 Series 420i Sport from 2016 is a standout choice, having been cherished by just one owner from new and boasting a remarkably low mileage of 48,550 miles. Powered by a responsive 2.0L petrol engine, this Euro 6 compliant model offers an impressive fuel economy of 49 miles per gallon. Inside, you'll find a comfortable and convenient driving experience with features such as Bluetooth hands free with USB audio interface, rear park distance control for easier parking, and heated front seats for those colder journeys. The Sport trim also includes automatic two zone climate control and striking xenon headlights, ensuring both comfort and visibility. Beyond its excellent provenance and desirable features, this 420i Sport excels in key areas that set it apart. Its low CO2 emissions are a significant advantage, contributing to a more environmentally conscious drive. Furthermore, its placement in a low insurance group means potentially lower running costs. Practicality is also a strong suit, with generous boot space making it suitable for various needs, from daily commutes to weekend getaways. These combined highlights demonstrate how this BMW 4 Series offers a compelling blend of performance, economy, and practicality.