On the GTP account, I spent entirely too much time redoing the last 3 races at Grand Valley. First was the "easy" American Sunday Cup 600, done in 6:49 with a 2015 Ford Mustang GT after I found the Ford Shelby GT350R a little too fast for a competitive race. The per-hour payout isn't bad for a Sunday Cup, at 590,000 Cr./hour.,
It is virtually impossible to win the Gr.1 Prototype Series with a stock Gr.1 car, as both the 2016 Audi R18 and the 2010 Peugeot 908 HDi FAP are too slow. I settled on a Mazda LM55 VGT. It works on either a 1-stop (with tire change) or no-stop (FM3) strategy, though the 16:15 minutes it takes on the one-stop strategy leaves the 880,000 Cr./hour grind a bit light.
In the Race of Turbo Sports Cars, if you get the manic Alfa Romeo Giulia GTAm (driven by Murdoch this time instead of Gallo), especially near the front, either restart or be in a Gr.4 machine. Neither the 2017 Ford GT nor the Amuse S2000 GT1 Turbo can fully reel in the Giulia, and it took many, many restarts once I switched to the Honda NSX Gr.4 to get the Alfa to start near the front (2nd in the final race). I was able to get by on the 4th lap and get an 8-second win in 10:11, but the effort for 790,000 Cr./hour is too demanding.
The 4-star Wheel of Despair wasn't exactly worth it, as I got the Hellcat Safety Car. At least the 55,910 Cr. I got for it from Andi was better than either of the cash prizes showing (10,000 Cr. and 30,000 Cr.), and it was the most-valuable prize on the Wheel.
I finally got in some Sardegna grinding on the Plus account, with the Lexus SC430 GT500. I shouldn't have bothered, as the 3-star Wheel of Despair puked up a 2008 Nissan Fairlady Z, sold for 14,280 Cr.