From the short press release on Land Rover's Media website, interactivelandrover.com, "New 5+2 third row seating option for occasional use" and "For additional versatility, neatly integrated third row seats can be optioned, and provide “5+2” third row seats designed for occasional use. The third row seats include…

"A lot of these larger vehicles don't even make it an option".

So you're going to get hung up on an option. Wow.

I think it can slide in under a technicality. It did host Monster Trucks and Supercross events....

Already up to $8,225...

I believe it's first generation Mercedes CLK. Here's my arguments for that:

+1 on this.

Nope.  The vehicle shown didn't have the floating roof.