BMW 4 SERIES GRAN COUPE (2017-21) 420I 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT AUTO8

Discover the BMW 4 SERIES GRAN COUPE (2017-21) 420I 5DR GRAN COUPE 2.0 SS 184 EU6 M SPORT AUTO8, a stylish and dynamic coupe that combines sporty elegance with everyday practicality. This model sits comfortably in the competitive premium coupé market, offering a sleek four-door design that caters to drivers seeking a blend of sophistication, comfort, and performance. Widely searched on MyCarCheck.com with over 3,400 lookups and more than 1,580 individual vehicles identified, the BMW 4 Series Gran Coupe is a popular choice among UK buyers. Ideal for commuting, small families, or anyone looking for a car that can do it all, the 4 Series Gran Coupe stands out with its distinctive coupe silhouette, agile driving experience, and upscale features. Its 2.0-litre petrol engine with 184 bhp delivers a lively ride while maintaining decent fuel efficiency, making it a versatile vehicle for daily journeys and weekend adventures. Notable for being reliable and well-built, this model is often favored by those wanting a vehicle that offers both style and substance. When compared to rivals in its class, the BMW 4 Series Gran Coupe (2017-21) 420I stands out with its premium design, enjoyable driving dynamics, and its reputation for quality, making it a strong contender for anyone looking for a luxurious yet practical used car.
average use
average use
mycarcheck
The recent mileage data for the BMW 4 Series Gran Coupe (2017-21) 420i indicates that the majority of these vehicles have recorded miles in the 40,000 to 50,000 range (23.5%), followed by 30,000 to 40,000 miles (18.8%) and 50,000 to 60,000 miles (18.1%). A relatively small proportion of vehicles have very low mileage (0 to 10,000 miles), representing only 1.8%, and those with over 100,000 miles are also quite rare—less than 1% each for the 110,000+ and 120,000+ categories. Overall, most vehicles have between 30,000 and 60,000 miles, suggesting that these cars tend to accumulate moderate mileage over their lifespan, with high-mileage examples being relatively uncommon.
vehicle values
vehicle values
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The data shows that the majority of private sale prices for the BMW 4 Series Gran Coupe (2017-21) 420i models fall within the £15,000 to £16,000 and £14,000 to £15,000 ranges, accounting for about 20% of the sales each. Smaller proportions of vehicles are sold below £9,000, with very few private sales exceeding £18,000. Notably, the data indicates a significant concentration in the £14,000–£16,000 range, suggesting this is a common pricing point. The relatively low percentages at the lower end (£7,000–£9,000) and the minimal sales over £19,000 highlight a tight market in the mid-range price segment for this vehicle.
production years
production years
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The data shows that the majority of BMW 4 Series Gran Coupe (2017-21) 420i vehicles are manufactured between 2017 and 2020, with significant percentages in 2018 (36.1%) and 2019 (34.7%). Notably, a smaller proportion of vehicles from 2021 (2.2%) are recorded, indicating fewer recent models in circulation or possibly recent additions to the fleet. Additionally, there's a notable percentage from 2017 (8.7%) and 2020 (18.4%), suggesting a relatively varied age distribution, with most vehicles clustered around the 2018-2019 years.
colour popularity
colour popularity
mycarcheck
The data indicates that among the BMW 4 Series Gran Coupe models (2017-21), black is the most common main paint colour, accounting for nearly 30% of vehicles. White and grey are also popular, representing approximately 25% and 21% respectively. In contrast, blue and silver are less prevalent, with blue at about 20% and silver at just over 4%. This suggests a strong preference for classic, neutral colours, especially black, among owners of this model.
ownership cycle
ownership cycle
mycarcheck
The data on the number of registered keepers for the BMW 4 Series Gran Coupe (2017-21) indicates a diverse ownership history. The largest proportion of vehicles, approximately 40.8%, have had just two registered keepers, suggesting many are relatively recent or consistently owned. A notable 28.5% have had three keepers, with smaller percentages having experienced four, five, or six owners. Interestingly, a significant minority—around 15.5%—have had only four registered keepers, which could indicate recent ownership changes or multiple used car transactions. Few vehicles have had more than six owners, with only a tiny fraction (0.4%) having nine. Overall, the data reflects relatively stable ownership patterns for most vehicles in this model, with some units experiencing more frequent changes.
engine choices
engine choices
mycarcheck
The data indicates that all vehicles of the BMW 4 Series Gran Coupe (2017-21) 420i 5-door model with the specified description are equipped with a 2.0-litre engine capacity and run exclusively on petrol. This suggests a consistent engine size and fuel type across the entire sample population, reflecting standard specifications for this particular model variant.