I took the plunge and went for the official Polestar engine upgrade on my R Design First Edition D4 & made a 5 minute review before and after.
Here's a link you can copy into your browser:
It's a lot of money, but had been thinking about it for a while.
Not sure on keeping it yet as still within the 14 day trial.
Whats your thoughts if you've had it done?
Are you seeing different results to me?
Interested to see if this is normal.
All Volvo XC40 related discussions