ID3 is much smoother and quicker off the line, instant torque with single gear and rwd means I can’t help but just floor it. I think the ID3 is quicker to 40/50 then the TCR is gone but the ID3 is definitely much better for normal use. Handling wise the TCR wins, you can fee the mass of the ID3 and doesn’t inspire as much confidence but have only driven it in winter.
Overall I think the TCR feels more special especially the interior but the ID3 costs about 10x less in fuel/electric so it usually wins my brain over (also that it pre warms so it’s nice and toasty in winter lol).