So you are saying they are the same engines that are put into cars out there today with computer tweaks......🤔
Well, I think there is a lot more to it than that, they are totally new engineered engines, along with an onboard computer, where onboard computers have been the case for decades..........
It seems the engines are smaller, lighter, more HP, and incredibly efficient, which means less goes in, less crap out to make even more HP, hence, "new" engines..
Yes they have pistons and rods, spark plus etc, but that has been the same for 100 years, the same as EV drive has electric motors, but in both cases the tech has changed dramatically..🤗