BMW 4 SERIES GRAN COUPE (2017-21)

Buyer's Guide & Data from our Checks
The BMW 4 SERIES GRAN COUPE (2017-21) is a stylish and practical vehicle that combines the sporty feel of a coupe with the rear-door convenience of a hatchback, making it popular in the UK market. With a high number of over 18,700 lookups on mycarcheck.com and nearly 8,000 unique VINs recorded, this model has proven to be a sought-after choice for many used car buyers. It is often used by professionals and those seeking a car that delivers a blend of comfort, design, and driving enjoyment.
Typically, the BMW 4 SERIES GRAN COUPE appeals to individuals and small families who want a car that stands out visually and provides engaging driving. Its sleek design, paired with good fuel economy and reliable performance, makes it a versatile option for daily commuting or weekend leisure trips. The average price in private sales is around £18,900, with an average mileage of about 47,000 miles, and most drivers keep it for around 1.5 years before moving on.
What makes the BMW 4 SERIES GRAN COUPE (2017-21) notable in its class is its combination of sporty handling, premium features, and a comfortable ride. It often outperforms similar rivals with its refined interior and reputation for quality. In the used car market, it is known for providing a rewarding driving experience and good value, making it a popular choice for those seeking style and substance in one package.
Don’t risk buying any BMW 4 Series Gran Coupe (2017-21) without checking for hidden finance, write-offs or past damage. Enter the reg now to check instantly and avoid costly surprises later.
Key Findings
The following statistics are drawn from our checks of 7,965 different vehicles, run between February 17th 2021 and April 30th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
18,753
Lookups
Lookups
722
Hidden Histories
Hidden Histories
55k
Average Mileage
Average Mileage
£18,900
Average Valuation
Average Valuation
Model Variants
420D 5DR GRAN COUPE 2.0 DPF SS 190 EU6 M SPORT 6SPD
420D 5DR GRAN COUPE 2.0 DPF SS 190 EU6 M SPORT AUTO8
420D 5DR GRAN COUPE 2.0 DPF SS 190 EU6 SE AUTO8
420D 5DR GRAN COUPE 2.0 DPF SS 190 EU6 SE PROFESSIONAL MEDIA 6SPD
420D 5DR GRAN COUPE 2.0 DPF SS 190 EU6 SPORT 6SPD
420D 5DR GRAN COUPE 2.0 DPFR SS 190 EU6 M SPORT 6SPD
420D 5DR GRAN COUPE 2.0 DPFR SS 190 EU6 SPORT 6SPD
420D XDRIVE 5DR GRAN COUPE 2.0 DPF SS 190 EU6 M SPORT AUTO8
420D XDRIVE 5DR GRAN COUPE 2.0 DPF SS 190 EU6 SE PROFESSIONAL MEDIA 6SPD
420D XDRIVE 5DR GRAN COUPE 2.0 DPF SS 190 EU6 SE PROFESSIONAL MEDIA AUTO8
420D XDRIVE 5DR GRAN COUPE 2.0 DPF SS 190 EU6 SPORT PROFESSIONAL MEDIA AUTO8
420I 5DR GRAN COUPE 2.0 GPF SS 184 EU6 SPORT 6SPD
420I 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT 6SPD
420I 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT AUTO8
420I 5DR GRAN COUPE 2.0 SS 184 EU6 SPORT 6SPD
420I 5DR GRAN COUPE 2.0 SS 184 EU6 SPORT PROFESSIONAL MEDIA AUTO8
420I XDRIVE 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT 6SPD
420I XDRIVE 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT AUTO8
420I XDRIVE 5DR GRAN COUPE 2.0 SS 184 EU6 SPORT 6SPD
430D 5DR GRAN COUPE 3.0 DPF SS 258 EU6 M SPORT AUTO8
430D XDRIVE 5DR GRAN COUPE 3.0 DPF SS 258 EU6 M SPORT AUTO8
430I 5DR GRAN COUPE 2.0 SS 252 EU6 M SPORT 6SPD
430I 5DR GRAN COUPE 2.0 SS 252 EU6 M SPORT AUTO8
435D XDRIVE 5DR GRAN COUPE 3.0 DPF SS 313 EU6 M SPORT AUTO8
440I 5DR GRAN COUPE 3.0 SS 326 EU6 M SPORT AUTO8












