Sorento is about 5% bigger
Sorento is about 5% bigger and heavier, RAV4 prime has double the electric power, 19% more efficient on electricity , 12% more efficient on gas.
it has eAWD, is 2.2s quicker to 0-60...
EPA move rating is based on the miles divided by that actual charge put into the other/ev so it's pretty accurate and less biased than people driving and reporting their range
Kia has other advantages like 3rd row or 5/10 years warranty
Toyota legendary reliability, and well proven hybrid technology with eCVT. some will always prefer an automatic but for an hybrid eCVT beats automatic on numbers, by every aspect.
Sorento has a slightly better drag coefficient at .32 vs .35, although worse than the previous gen 0.30 Sorento and rav4
Toyota tried to make the RAV4 more SUV/rugged while the venza takes the more crossover/refined niche