Startups like Revology, which is manufacturing a stable-full of classic 1960s Mustangs upgraded with state-of-the-art tech. If more startups follow (Los Angeles-based Singer Design does resto-mod Porsche 911s), it echoes the automotive future predicted by industry icon and ex-GM Vice Chairman Bob Lutz in 2019.  “We are approaching the end of the line for the automobile because travel will be in . . . fully autonomous modules. You will call for it, input your destination and go to the freeway,” wrote Lutz in a much-buzzed-about Automotive News op-ed. “Like racehorse breeders, there will be manufacturers of race cars and sports cars and off-road vehicles. But it will be a cottage industry.”