What are the differences between the 2014 and 2015 BMW 4 Series Convertible?

2 Answers
StevenDella
07/24/25 3:37am
The differences between the 2014 and 2015 BMW 4 Series Convertible are that the 2015 model has some minor exterior changes. The 2015 model has a lower body height compared to the 2014 model, and it also comes standard with a power sunroof. BMW 4 Series Coupe dimensions: The length reaches 4768mm, with width and height at 1852mm and 1383mm respectively, and a wheelbase of 2851mm. Overall dimensions have increased compared to the previous generation. BMW 4 Series Introduction: The BMW 4 Series (German: BMW 4er) is a mid-size car series produced by German automaker BMW, launched as a coupe (F32) on October 5, 2013. BMW 4 Series Models: In 2020, the BMW 4 Series had three models: the all-new BMW 4 Series Coupe, the BMW 4 Series Gran Coupe 2020, and the BMW 4 Series Convertible 2019.
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VanAurora
08/10/25 11:16pm
I'm someone who really enjoys delving into the technical details of cars. When talking about the differences between the 2014 and 2015 BMW 4 Series Convertible, the most noticeable upgrades are in the electronic systems. The 2014 model's iDrive interface might still be on the older version, with slightly slower response times and less convenient navigation updates. The 2015 version, however, has optimized hardware, a smoother screen, and even added Bluetooth music streaming, making driving much more convenient. In terms of power, both models come standard with the 428i and 435i engines, maintaining 245 and 306 horsepower respectively, so the driving feel is almost identical, and the convertible top's opening and closing speed remains unchanged. For the interior, the 2015 model might offer additional aluminum trim or customizable seat adjustments, enhancing the tech-savvy feel. When buying used, the 2015 model might cost a few thousand more, but these extra features are definitely worth it. I'd recommend going for the newer model for a more enjoyable driving experience and easier maintenance down the line.
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