This 2026 BMW 4 Series Gran Coupe 420i M Sport is a superb example, having had only one owner since new (JKC). This stylish five door coupe combines the sleek lines of a coupe with the practicality of four doors and a generous boot space. Under the bonnet, a responsive 2.0 litre petrol engine provides ample power, meeting Euro 6 emission standards. The M Sport trim enhances its sporty appeal, and this particular model benefits from the M Sport Pro Pack, Adaptive LED Headlights with High Beam Assistant, and a HiFi Loudspeaker Audio System for an immersive driving experience. The performance of this 4 Series Gran Coupe is impressive, achieving 0-62mph in just 7.9 seconds, demonstrating its dynamic capabilities. For added convenience and safety, it features a comprehensive Parking Assistant system, including front and rear cameras and sensors, making manoeuvring in tight spaces effortless. These features, combined with its single owner provenance and desirable M Sport specification, position this BMW 4 Series Gran Coupe as an exceptional choice for those seeking a premium and engaging driving experience.