I was not giving too much credit about this movie in the beginning but after it I was very surprised. It was different since it took the the driver's point of view, all the pressure and so on. Also Sly was great and just showed a very equal point of view from both pilots.
Eventhough the main background is Indy, Formula One fans can identify easy the major stars like Shumacher performed by Brandeburg ( even the red suit from Ferrari, same hair style and same attitude) also Frank Williams is found by the team director on a wheel chair. The Brazilian driver ( that is performed by a Chilean actor with a strong accent when he says thanks) also had a booklet on Ayrton Senna another F1 driver.
Anyway for those who like a good race it is highly recommended. The soundtrack is very good too and Stallone definetly did a good job!