The BMW 4 SERIES GRAN COUPE (2014-18) 420D 5DR GRAN COUPE 2.0 DPF SS 184 EU6 M SPORT PROFESSIONAL MEDIA 6SPD is a premium five-door fastback, blending coupé style with hatchback practicality. It occupies the executive-car market, offering an appealing alternative to conventional family cars for drivers seeking distinctive design. It suits commuters and small families seeking comfortable daily transport, rear-door access and useful boot space, without choosing an SUV, particularly for regular longer journeys. Mycarcheck records 240 look-ups across 87 different VINs. Cars in these checks had on average 101,000 miles, 9,000 miles yearly and around 3.4 previous keepers. The M Sport trim gives the 420d a sportier look and equipment, while its efficient diesel character suits longer journeys; the grand-coupé shape helps it stand apart from Audi A5 Sportback and Mercedes-Benz CLA rivals. Mycarcheck’s average private-sale valuation is £10,100, a useful reference, though condition and history matter greatly.