BMW 4 SERIES GRAN COUPE (2014-18) 420I 5DR GRAN COUPE 2.0 SS 184 EU6 LUXURY PROFESSIONAL MEDIA 6SPD

Buyer's Guide & Data from our Checks
The BMW 4 SERIES GRAN COUPE (2014-18) 420I 5DR GRAN COUPE 2.0 SS 184 EU6 LUXURY PROFESSIONAL MEDIA 6SPD is a premium five-door hatchback with the sleek, low-slung look of a coupe, sitting between a family hatchback and a larger executive saloon in the UK market. This 420i pairs a petrol engine with a six-speed manual gearbox and Luxury trim, offering a more distinctive alternative to conventional family cars.
mycarcheck.com logged 32 checks covering 13 distinct VINs, a useful snapshot rather than a large survey. Average private-sale valuation was £12,600; latest recorded mileage averaged 51,000 miles, with annual mileage of 7,000. Cars had around two previous keepers on average.
Practical rear seating and a tailgate suit commuters, couples and small families seeking comfort without SUV bulk. Its cabin, media features and lively petrol drive offer a more engaging alternative to mainstream hatchbacks, while challenging the Audi A5 Sportback and Mercedes-Benz CLA.
Considering a BMW 4 Series Gran Coupé? Outstanding finance, write-offs, hidden damage, mileage discrepancies or theft could turn a great buy into a costly mistake. Enter the reg now and check before you commit.
Key Findings
The following statistics are drawn from our checks of 13 different vehicles, run between March 1st 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
32
Lookups
Lookups
2
Hidden Histories
Hidden Histories
55k
Average Mileage
Average Mileage
£12,600
Average Valuation
Average Valuation












