I don’t think you have a good understanding of the hybrid systems running in Hypercars compared to a Prius. For example, the battery system in the new AMG-ONE i

I don’t think you have a good understanding of the hybrid systems running in Hypercars compared to a Prius. For example, the battery system in the new AMG-ONE is not there for fuel economy. Instead it is used to assist the drivetrain in creating maximum power with minimum lag. The turbo and crankshaft are assisted by the battery system on the low end rpms.