I have had a few cars in HK, and am well aware of how authorized dealers will rip you off. however, in this case, Kingsway is not an authorized dealer, just an authorized repair shop. Unlike other car companies like BMW which will gladly rip off their own loyal customers who make the mistake of taking their car in to BMW service (and i can accept that because that IS their global standard), Tesla thus far has been fantastic and virtually cost-free with any after-sales service issues i have had. So in that context, it does seem anomalous that while they themselves dont want to rip off cusomters, they are comfortable with an authorized repair shop charging above-market rates. The other possibility is that they are unaware that Kingsway is charging 2-3 times more than other repair shops, which is why I want to inform them about this pricing discrepancy.
The auto repair shop I used is Wah Ngai Motors on High street in sai ying pun. highly recommended!