I'd have to go with something I could never afford, so a 911 Carrera with a soft top. This oic doesn't do it justice.
They don't look so menacing from the side but when I was driving behind one on the Palisades, the spoiler and flared out wheel wells to accommodate its ultra wide tires looked so menacing.. a real techno-beast. I was driving a 2015 Challenger with a 340HP hemi V8 and was tempted to challenge him but never did as the traffic was a getting a bit too thick. He would have schooled me on the turns, I know that much.