The Enfield Interceptor 650 does have a good look to it. I was as close to buying s new blue one as possible. I had the purchase agreement ready to be signed on the dealers desk and backed out. I ended up with a used MT-07 instead.
IMO, it's apples and oranges for the performance of these two bikes but, of the two...I still think the Enfield looks way better.
The black cylinder offset with silver fin edges really stands out. CE...yours looks great!
When we were kids with small Honda bikes, we would #400..#600 sand the cases then use Autosol aluminum polish to finish them. It would take weeks of time and lots of work, but the finished product would be a mirror finish. Highly polished aluminum has a great look to it.