The BMW 4 SERIES GRAN COUPE (2017-21) 420I 5DR GRAN COUPE 2.0 SS 184 EU6 SPORT PROFESSIONAL MEDIA AUTO8 is a stylish and sporty car that falls into the premium coupe segment, offering a sleek, four-door design with coupe-like styling. It’s a popular choice among those who value a blend of good looks, comfort, and a refined driving experience. In the UK market, this model is often seen as a versatile vehicle suitable for daily commuting, small families, or those seeking a luxurious alternative to traditional hatchbacks and sedans. Based on mycarcheck.com data from 168 checks across 73 different vehicles, the 420I model is well-regarded with an average mileage of around 46,000 miles, suggesting it’s been used moderately. The typical private sale value is about £15,100, making it an accessible choice for the premium segment. It’s particularly appreciated for its reliability, attractive design, and engaging driving dynamics, which helps it stand out against rivals like Audi A5 Sportback or Mercedes-Benz CLA. What makes the BMW 4 SERIES GRAN COUPE 420I notable is its combination of sporty styling, efficient fuel economy, and advanced media features, including Professional Media and Auto8 systems. It’s a car that’s known for delivering a premium driving experience with a comfortable interior that appeals to those who want a stylish yet practical vehicle. Its reputation for quality and strong resale value makes it a popular choice for owners seeking a reliable, enjoyable car that balances luxury with everyday usability.