Chevrolet SSR
During the mid-2000s retro craze, the Chevrolet development team came up with a crazy idea to produce a nostalgic two-seater convertible pickup with muscle car performance. The result was the SSR. A vehicle that looked different from any other car on the market, not necessarily in a good way. The 1950s-inspired design didn’t work well, so the SSR looked plain odd (via Car and Driver).

Despite many efforts to make the SSR appealing to the intended audience, Chevrolet managed to sell just around 24,000 of these oddballs in a painful realization that they needed much more than wild imagination to make that concept work. The SSR wasn’t a Corvette, and it wasn’t a truck. It was simply pointless overall.