Excellent review!
As a comparison, the seat height range of the ID.3, Is 630- 701 mm ( max 27.6 in approx. )
The Tiguan is 680 – 749 mm ( max of 29.4 in approx )
So technically is only 1.8 in. Lower than Tiguan
Headroom getting in to the ID.3 is 712 mm ( 28.03 in inches ) from lowest setting, and 641mm (25.24 ) from the highest setting
The headroom getting in the Tiguan is 724 ( 28.50 ) from the lowest setting, and 655 ( 25.78 inches ) from the highest setting
RIDC