Talk:RACING SPIRIT/@comment-180.191.131.52-20160813151528/@comment-26249703-20160813153636

There is a possible situation (I don't know if it's still the case, as it could have been a glitch) where buying the 2015 RSR would unlock McLaren Generations. My advice: if you still have a showcase discount available for the Porsche, save (make sure it's saved by backing out of the cloud save screen, re-entering and seeing the words "seconds ago"), restore, skip tiers until you unlock the showcase (preferably in High-Tech Legends as that's where I've seen it mentioned the most), until you unlock the car, then buy it and see whether it unlocks MG or not.

If it does, restore. Then it's your choice as to whether you want to unlock the showcase by actually racing events and buy the Porsche, or wait for a sale.

There are other scenarios to consider, but I'm not going to detail them until you've at least tried the above method, especially if you're not going for 100% completion.