This 2018 BMW 4 Series 420i M Sport convertible offers a refined driving experience with its Euro 6 compliant 2.0L petrol engine. This M Sport variant boasts impressive styling, enhanced by 19 inch M Star Spoke alloy wheels. Inside, you'll find the M Sport trim complemented by elegant Ash Grain Wood interior trim with a metal inlay and pearl chrome highlight. The Convertible Comfort Package adds a touch of luxury, including a heated steering wheel for those cooler days, and automatic two zone climate control ensures a comfortable cabin environment for all occupants. The BMW 420i M Sport stands out with its fuel economy, achieving an impressive 46 miles per gallon, which indicates it is more efficient than many similar vehicles. Furthermore, its low CO2 emissions highlight its environmental consideration. This combination of performance, comfort, and efficiency makes this 2018 BMW 4 Series 420i M Sport a compelling choice for those seeking a premium convertible.