Is there a thread with a definitive list of cars such as the Warthog and others that can’t be bought through the autoshow or through story such as the Warthog?
Mind you, i have the warthog, wanted to see if i can get the other “rare” cars. 
Tried googling but that only gave me a short list that hasn’t been updated in a while.
I have a chronological list in the Contest and Gift thread first post (that I need to update this month) and you can find them listed at www.manteomax.com and www.kudosprime.com
These models have been awards from Forzathon or Forza Racing Championship events, or gifts:
1977 AMC Pacer X
2554 AMG TD M12S Warthog CST
2017 Bentley Continental Supersports
2014 Bentley #7 M-Sport Bentley Continental GT3
2014 BMW M4 Coupe Horizon Edition
1970 Chevrolet Chevelle Super Sport 454 Horizon Edition
1969 Chevrolet Camaro Super Sport Coupe Horizon Edition
2008 Dodge Viper SRT10 ACR Horizon Edition
1968 Dodge Dart HEMI Super Stock Horizon Edition
2010 Ferrari 599XX
2017 Ford GT Horizon Edition
2017 Ford F-150 Raptor Horizon Edition
2015 Ford #17 Xbox Racing Ford Falcon FG X
1969 Ford Mustang Boss 302 Horizon Edition
2016 Jaguar F-TYPE Project 7 Horizon Edition
1993 Jaguar XJ220 Horizon Edition
2014 Lamborghini Huracan LP 610-4 Horizon Edition
2011 Lamborghini Sesto Elemento
1988 Lamborghini Countach LP5000 QV Horizon Edition
1969 Lola #6 Penske Sunoco T70 MkIIIB
2013 Mercedes-Benz A 45 AMG Horizon Edition
1972 Mercedes-Benz 300 SEL 6.3
2012 MINI John Cooper Works GP Horizon Edition
2012 Nissan GT-R Black Edition (R35) Horizon Edition
2000 Nissan Silvia Spec-R [S15] Horizon Edition
1994 Nissan Silvia K’s [S14 Zenki]
2015 Porsche Cayman GTS [981C]
2015 Porsche Macan Turbo
2014 Porsche 918 Spyder
2014 Porsche 911 Turbo S [991]
2012 Porsche 911 GT2 RS [997]
2012 Porsche 911 GT3 RS 4.0 [997]
2012 Porsche Cayenne Turbo
2011 Porsche #45 Flying Lizard 911 GT3-RSR
2004 Porsche 911 GT3 [996]
2003 Porsche Carrera GT
1993 Porsche 928 GTS
1989 Porsche 944 Turbo
1987 Porsche 959
1982 Porsche 911 Turbo 3.3 [930]
1970 Porsche 914/6
1957 Porsche 356A Speedster
723 Quartz Regalia
2016 Subaru #75 WRX STI VT15R Rally Car
2013 Subaru BRZ Horizon Edition
1980 Subaru BRAT GL Horizon Edition
2017 TAMO Racemo
2014 Terradyne Gurkha LAPV
Somebody give that man a medal, since he’s clearly more capable than Google. Thank you for that list, time to replace the old one i have and remove the cars i already got.
The Porsche Macan is a car that will forever evade me… Why? Because I see absolutely no reason to pay 20,000,000 (average buyout price) for a SUV. I can’t for the life of me, figure out why people think the Macan is worth that much, and frankly, I hope the Macan is part of a future Forzathon, so that prices will inevitably reduced. The same thing can be said for the Cayenne as well…
it’s because some people are just greedy ( insert any bad word ) that want to rip everyone off with their rubbish designs on the rarest cars , 20 million would be the max price which is just ridiculous
most of them would already have maximum credits so I don’t see their point in selling for that much when they don’t need the credits, especially when they would have nothing to buy with the credits anyway