I really enjoyed this review. It's definitely one of the better ones.
That might be due to power to weight ratio, the iA having a better ratio and requiring less to get up to speed.After watching several review videos and comparing the background noise to the reviewer's voice., I'm impressed by how quiet the iA seems in comparison with the iM. Some of the difference is probably due to sedan vs. hatchback. I wish more reviewers would post videos to accompany their written reviews.