The 2016 BMW 4 Series 420d M Sport combines refined engineering with the distinctive styling associated with the M Sport trim. This vehicle is powered by a 2.0 litre diesel engine that meets Euro 6 emission standards, ensuring it remains compliant with modern environmental regulations. The exterior is complemented by 18 inch V Spoke Orbit Grey alloy wheels, which provide a balanced aesthetic. Inside, the cabin is equipped with automatic two zone air conditioning and climate control to maintain a comfortable environment for all passengers. Connectivity is well supported through enhanced Bluetooth telephone preparation, which includes USB audio interface and voice control, alongside standard Bluetooth hands free capabilities for audio streaming.

This model offers a practical balance of performance and efficiency, making it a sensible choice for various driving needs. It achieves an impressive fuel economy of 66 mpg and maintains low CO2 emissions, which helps to reduce running costs. Drivers can also benefit from a low insurance group rating, further contributing to the overall affordability of the vehicle. Despite its efficiency, the car remains capable on the road, accelerating from 0 to 62 mph in 7.1 seconds. Additionally, the design incorporates a large boot space, providing ample room for luggage and daily essentials, which adds a layer of versatility often sought after in this class of vehicle.