One of the reasons I skipped F7. I paid Porsche DLC in F6 and FH3. Just didn't want to buy it again F7(if they're included in that game then cool). Can't fault T10 for their car list- they have a freaking Starion... a Starion!!!!This is the first Porsche pack I've paid for. There was no point in FM4 with its unrewarding physics and lame track selection.
Nothing forced anyone to buy any prior Porsche DLC in any game.