Save up to $7,929 on one of 1,430 used 2018 BMW 4 Series Convertibles near you. Find your perfect car with Edmunds expert reviews, car comparisons, and pricing tools.

Browse the best December 2025 deals on 2018 BMW 4 Series 430i Convertible RWD vehicles for sale. Save $7,603 this December on a 2018 BMW 4 Series 430i Convertible RWD on CarGurus.

We have 717 2018 BMW 4 Series' for sale with Free CARFAX Reports including 430i, 430i xDrive, 440i and other trims. 308 2018 BMW 4 Series' are reported accident free and 51 are …

TrueCar has 86 used 2018 BMW 4 Series models for sale nationwide, including a 2018 BMW 430i xDrive Convertible and a 2018 BMW 430i Convertible RWD. Prices for a used 2018 BMW 4 …

Test drive Used BMW 4 Series Convertibles at home from the top dealers in your area. Search from 969 Used BMW Convertibles for sale, including a 2015 BMW 428i Convertible, a 2015 …

1 day ago · A 2018 BMW 4 Series 430i Convertible 2D has depreciated $10,179 or 41% in the last 3 years and has a current resale value of $14,570 and trade-in value of $11,162.

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The 2018 BMW 4 Series Convertible is slightly slower and more expensive than the coupe, but it's still an engaging drivers' car for more relaxed, open-air driving.