The BMW 4 SERIES GRAN COUPE (2014-18) 420I 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT AUTO8 is a premium five-door hatchback with the sleek shape of a coupé. It sits between a family hatchback and a traditional executive saloon, offering BMW style and useful everyday practicality in the UK used-car market. mycarcheck.com has recorded 314 checks across 104 distinct VINs, giving a useful snapshot of cars shoppers have researched. The average private-sale valuation is £12,800, with 64,000 miles recorded on average and annual mileage of 9,000. Cars have had about 2.4 previous keepers, so check each example’s history and condition. The 184hp petrol engine and smooth automatic suit commutes and longer trips, while the hatchback opening helps with luggage. M Sport trim brings a sportier look, and the car rivals the Audi A5 Sportback with a compelling mix of style, comfort and practicality for couples or small families.