- Nissan's concept EV can switch between autonomous and manual driving modes
- Its projected price will cost a fraction of the Tesla Model S, making it an affordable rival
- The next generation of Nissan's Leaf is expected to look like the IDS
John McIlroy is the Digital Editor of Autocar.
Tokyo, Japan (CNN)Autonomous cars are the latest buzz topic in the automobile industry. Nissan, which is showing off its own advances in the technology with the IDS Concept, is one of the big stars at this week's Tokyo Motor Show.