It's great. It's easy to apply and has a great gloss.
Our car was involved in a accident do don't know
Fantastic wax, the depth of shine that it has given the 22 year old paint on the bonnet of my SLK is fantastic. Decontaminated the paint & prepped with panel wipe then applied a thin coating of the wax left for 30 mins to go off, buffed with great ease & applied a second coat that was treated the same. Left it 4 days then topped off with Wax+. I would not hesitate to recommend it to other enthusiast, for the price I don't think you can get better.
I used this Radiance on my brother's car which is a 530e in the same colour as your X5 (Black Sapphire). The body was decontaminated last September so I applied the Cloak first, buffed off after 15 minutes, then applied Radiance. A very thin coat is all that's needed. I then let it cure for 20 minutes before being buffed off very easily using one of your Koalas! The yellowy-silver flake
now really shows through the clear coat on this lovely BMW colour. My own car, a red Honda S2000, is currently wearing Trossachs over Titan which I applied last July, it's still going very strong and that car has been very slick since. I'll include Guard in my next order, to see if I can make the finish even glossier before applying Radiance! Absolutely fantastic products.