Eric, a few comments. Discard as appropriate.
When I traveled to Australia on business. Mostly I found 4 Seaters. Not sure why? And, there are huge numbers of the 60s vintage 4 Seaters in the US. (But, none of the newer models.)
You may have to travel to cover the topic well. And, if you don't, you may limit your audience.
Cheers,
Good point about taking experiences and featuring cars from around the world
