TV killed the radio star, and now, SUVs are killing the car. Want proof? Buick, yes I said Buick, is going to drop the Regal sedan altogether and replace it with a sedan-styled, five-door that’s more like an SUV or wagon than the sedan that we’ve all known for so many years. It’s not surprising, considering the sale of midsize sedans have dropped for two years in a row, while crossovers have accounted for roughly two-thirds of Buicks sales in 2016 alone. We also saw this coming after Buick showed off the Cadillac Escala concept not that long ago.