I drove the 162TSI R-line at the VW drive days and although it has reasonable performance for a family SUV it never felt really urgent.
I suggest talking to your insurance company before you modify your car about what they will/won't insure. Some companies (e.g. Allianz) won't allow any modifications, whereas an insurer like Shannons will allow you to pretty much do anything to your car that you like. Main thing is that you disclose your modifications to your insurer as you don't want to get into a sticky situation where you make a claim and it gets denied due to not disclosing modifications. Insurer will claim that it increases their risk/exposure.
There's many insurance companies that will accept a software tune but not all so make sure you check and get it listed as a modification on your policy.
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