You only need about 35 hp to keep a 4000lb car cruising at 70 mph. The idea? Run the powertrain totally on battery, then toss in a 50 or 70 hp engine just to charge it up.
It's flipping the hybrid script: instead of using electric for low demand and gas for more juice, it's electric for the main power and gas just for the battery.
This puts the heavy lifting on the 90% efficient powertrain and eases up on the super inefficient 25% one.
It's flipping the hybrid script: instead of using electric for low demand and gas for more juice, it's electric for the main power and gas just for the battery.
This puts the heavy lifting on the 90% efficient powertrain and eases up on the super inefficient 25% one.
Toyota should've been all over this back in 2015.