[Video] 2019 BMW Z4 sDrive30i: Back and better than ever

Bimmer’s reborn Z4 is a return to form for the German roadster. With a relaxed but engaging driving style and an attractive design — top-down or up — there’s a lot to love, even with just the base engine. For an added challenge, the Road Show tried to get through this entire review without mentioning its Japanese twin, the Toyota Supra.