Don't forget to 'advertise' as well for the charity/auction ride in your Jag XJ220
I quickly came up with the following "search terms", and noticed the amount of monthly searches, plus the number of 'sponsored ads'...all taken from Google of course! ;-)
Here you go:
Keywords/Monthly Searches/Relevant Ads
"Rent a Jaguar" > 1050 > 3
"Rent an exotic car" > 857 > 18
"Jaguar XJ220" > 178,000 > 3
"Rental Car + Exotic + XJ220" > 538 > 0
"Rental Car + Exotic + Jaguar + XJ220" > 581 > 0
"Charity Car Rental" > 2,220,000 > 21
So, if you could somehow really buy the car in question, you could turn owning it into an actual business!
Like mentioned before, have a 'plan', stick to it and as "Donny Deutsch would say..."Don't take NO for an answer!" :-)
