Top Gear Magazine has all three together for two days of driving. A blog with pictures and updates is linked immediately below…

http://www.topgear.com/uk/photos/laferrari-vs-Mclaren-p1-vs-porsche-918-ultimate-showdown-2014-11-12

They’re posting updates on the writers twitter pages:

https://twitter.com/OllieMarriage

https://twitter.com/TopGearEditor

https://twitter.com/tomwookieford

Photos posted here:

https://twitter.com/rowanhorncastle

All green (even the carbon fiber is tinted green)