Subaru unveils new hybrid system

According to The Jiji News, Subaru Corp. unveiled a new hybrid system that enables vehicles to travel more than 1,000 kilometers without refueling when the tank is full.
The new system has a fuel efficiency that is about 20 pct higher than existing models thanks to enhanced engine capabilities and a newly developed battery pack.

https://sp.m.jiji.com/english/show/36106