Daihatsu revealed the K-Open concept at the Tokyo auto show, previewing a third generation of its tiny Copen roadster. The K-Open still packs a gas engine and a manual transmission but ditches the FWD ...

Daihatsu may not be a major name brand among American enthusiasts, but the Toyota offshoot has been producing an affordable, manual sports car since 2002. That model, the Copen, has traditionally been ...