Yes, Nokia 6.1 (2018) does have the USB Type C port.
Yes, Nokia 6.1 does support fast charging. During our tests, we have found that it took about 30 minutes to charge the battery from 0% to 50%.
Yes, New Nokia 6 (2018) does have the series 6000 Aluminium Alloy metal body.
No. Nokia 6 (2018) does not have the wireless charging.
Yes, Nokia 6 (2018) does have the fast charging support.
At the end of the day, the Nokia 6.1 (2018) brings some welcome improvements over its predecessor.