The 2018 BMW 4 Series 420i M Sport combines refined engineering with the distinctive styling associated with the M Sport trim level. This vehicle is powered by a 2.0 litre petrol engine, which meets Euro 6 emission standards, ensuring it complies with current environmental regulations. As a well-regarded model in the BMW range, this 4 Series offers a balance of performance and build quality that is consistent with the brand's reputation for precision and reliability. This model stands out for its practical design choices, particularly the large boot space which provides ample room for luggage or shopping, making it a versatile option for daily use. Furthermore, the vehicle is designed with low CO2 emissions in mind, which helps to reduce its environmental impact while maintaining efficient performance. These features collectively make this 4 Series a sensible choice for drivers who require a balance of utility and efficiency without compromising on the driving experience.