It's going to be more tough as those in the Toronto area with the vids you made me aware of. It's unbelievable all the liars out there.Impossilbe to get retail numbers.
Be extra careful with used Lambos in particular Lambos from Quebec. A lot of them are rolled back but come with clean Carfax history.
It's always good to do a visual check like look for interior wear and tear and have the ECU scanned.