2018 BMW 4 Series Coupe, Convertible, 440i, 430i Overview – Video
BMW made some light adjustments to the exterior, but you’re unlikely to spot any big differences. LED headlights, fog lamps and taillights are standard across the lineup, and the lower air dam features some tweaks for Sport and Luxury trim cars. There are new wheels available for various trims, as well.
The interior tweaks are just as difficult to notice. There’s a new sport steering wheel, a gloss black center console and double stitching on the instrument panel, alongside three new upholstery colors.