> What's wrong exactly with an ICE that uses clean and sustainable fuel? To name a few: 1. Terrible efficiency. ICE average at around 30% efficiency vs 90

> What's wrong exactly with an ICE that uses clean and sustainable fuel? To name a few: 1. Terrible efficiency. ICE average at around 30% efficiency vs 90% of EVs (close to 100% if regenerative breaking is used). 2. 1000s of moving parts for ICE vs few 10s for EVs. This directly translates to cost of ownership which is a big win for EVs already now. 3. Emissions. Even using a clean fuel you generate nitrous oxides or carbon monoxide (unless you have perfect combustion which is something we didn't achieve yet even after decades of R&D). 4. Fuel logistics. Even if it's a clean fuel, you still have to transport it from the refinery to the fuel pumps. We already have an electric grid in place and we just need upgrades (a 1-off cost more or less) instead of continuously transporting stuff around.