Cheers to him for making that. Especially after the way Hyundai WRC team treated him last year.
Anyway he shows what should have been somewhat obvious to anyone thinking about EVs a bit longer than 5 seconds before saying they will be crap.
- EV rally car can look spectacular on a rally stage, it all depends on the power and electronic "aids" allowed
- EV rally car is not silent, certainly not on gravel
- The sound is different, some kind of sound generator both for spectator safety and to have a clearer idea what the driver is doing with throttle could be an improvement, the big question is if it should imitate petrol cars (somewhat silly) or be completely made up (weird and will take time to get used to).
Regarding battery use, even if it runs empty after one stage that's really only a secondary problem. Fast charging is now widely available (see Taycan) and would require limited changes to itineraries, battery swap as they plan might be even easier, certainly when rallies are run in the middle of nowhere.