This 2016 BMW 4 Series 420d M Sport combines performance and practicality in a well-rounded package. Powered by a 2.0 litre diesel engine that meets Euro 6 emission standards, this vehicle is equipped with the M Sport trim, which enhances its overall presence. Inside, the cabin is designed for comfort and convenience, featuring heated front seats and a premium Harman Kardon loudspeaker system for high-quality audio. Connectivity is straightforward thanks to the enhanced Bluetooth telephone preparation, which includes a USB audio interface and voice control, while rear parking distance control assists with manoeuvring in tight spaces. This model stands out for its efficiency and usability, offering an impressive fuel economy of 66 mpg and low CO2 emissions, which helps to keep running costs manageable. It also benefits from a low insurance group, making it a sensible choice for a wide range of drivers. Despite its focus on economy, the vehicle does not compromise on performance, capable of accelerating from 0 to 62 mph in 7.1 seconds. Furthermore, the car provides a large boot space, ensuring that it remains a practical option for daily use or longer journeys.