Hi,
After finishing the Retro Rivals challenge (that got me the Countach, and allowed me to get the Veneno at discount), I'm down to 6 cars left: Bugatti 16.4 GSV, Ferrari Laferrari and 412 T2, AM Vantage GTE, Porsche RSR 2015 and Lambo Miura.

For info, here are the series they are in (and my completion)
Bugatti GSV - 12+ Cyl Slam (Elite, 54%) and Zenith Series (Legend, 75%)
Laferrari - Zenith Series (Legend, 75%) and Hybrid Hypercars (not started)
AM Vantage GTE and Porsche RSR 2015 - Masters of Speed (Legend, 6%) and Racing Spirit (Legend, 61%)
Ferrari 412 - Ferrari Evolution (Legend, 72%)
Lambo Miura - Clash of Classics (Legend, 71%)

Does anybody know if/when they will be on discount? And also any advice in which order I should get them? (currently hesitating between AM GTE and RSR 2015, and will obviously get the Miura last...). I have limited GC, but Kotter can help out.