BMW 2018 4 Series Convertible: Luxury Performance on Open Roads

The BMW 2018 4 Series Convertible stands as a benchmark in luxury performance coupes, blending bold styling with exhilarating driving dynamics. For those craving both elegance and emotion behind the wheel, this open-top masterpiece delivers an unforgettable experience.

The 2018 4 Series Convertible captures attention with its sharp lines, fluid curves, and signature grille that exudes BMW heritage. Available in multiple finishes, from brushed aluminum to sleek matte black, each model is engineered for visual drama. The convertible roof transforms the cabin into a sun-drenched sanctuary, perfect for scenic drives with nature just outside the window.

Under the hood, the 2018 4 Series Convertible offers a choice of a smooth 3.0-liter inline-six or a dynamic 3.0-liter turbocharged inline-four, delivering responsive acceleration and precise handling. With advanced chassis systems and adaptive damping, every journey feels balanced—confident in corners, refined on long stretches.

Inside, technology meets craftsmanship with a digital instrument cluster, seamless infotainment, and premium leather-trimmed seats. Connectivity features keep you connected, while a panoramic sunroof enhances openness. The interior combines functionality with a driver-focused ambiance, making every drive a sensory delight.

The BMW 2018 4 Series Convertible isn’t just a car—it’s a statement of passion, precision, and adventure. Whether cruising city streets or winding through mountain passes, it delivers an emotional ride that keeps you coming back. Ready to experience the open road in luxury? Schedule a test drive today.

Save up to $6,667 on one of 1,501 used 2018 BMW 4 Series Convertibles near you. Find your perfect car with Edmunds expert reviews, car comparisons, and pricing tools. Browse the best January 2026 deals on 2018 BMW 4 Series 430i Convertible RWD vehicles for sale.

Save $8,842 this January on a 2018 BMW 4 Series 430i Convertible RWD on CarGurus. We have 721 2018 BMW 4 Series' for sale with Free CARFAX Reports including 430i, 430i xDrive, 440i xDrive and other trims. 310 2018 BMW 4 Series' are reported accident free and 54 are One.

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 Series currently range from $8,975 to $33,999, with vehicle mileage ranging from 8,950 to 170,456. Shop, watch video walkarounds and compare prices on Used 2018 BMW 4 Series Convertibles listings.

See Kelley Blue Book pricing to get the best deal. Search from 79 Used BMW Convertibles for sale. With two satisfying powertrains and European furnishings, the 2025 BMW 4-Series coupe and convertible blend luxury and performance in a fun, stylish package.

Shop used 2018 BMW 4 Series convertibles for sale on Carvana. Browse used cars online & have your next vehicle delivered to your door with as soon as next day delivery. Edmunds' expert review of the Used 2018 BMW 4 Series provides the latest look at trim-level features and specs, performance, safety, and comfort.

At Edmunds we drive every car we review. Performance and Driving Experience The 2018 BMW 4 Series Convertible is a solid choice for those who crave a blend of luxury and performance. Under the hood, you'll find a range of engines that deliver a punch.

The base model comes with a turbocharged four-cylinder engine, while the higher trims offer a robust six. Test drive Used 2018 BMW 4 Series Cars at home from the top dealers in your area. Search from 260 Used BMW cars for sale, including a 2018 BMW 430i 430i, a 2018 BMW 430i Convertible, and a 2018 BMW 430i Coupe ranging in price from $8,900 to $38,999.