And while there are plenty of coupes, hybrids, and small-engine models that offer respectable performance and bargains, the market is filled with powerful four-door ... like the BMW 4 Series ...
Cars like the BMW M5 and W-124 Mercedes 500E paved the way ... which is how we got stuff like the Mercedes CLS, four-door coupe, or super-fastbacks like the Porsche Panamera.