Listen to this article The four-time Formula 1 World Champion, currently driving for the Aston Martin F1 team, remarked at the weekend that he prefers “proper” U.S. tracks such as Road America to the street course in Miami Gardens. When respected IndyCar blogger Matt Archuleta quoted the German ace’s comment, Graham Rahal responded with “I’ll double down and say it; Seb, if you ever want to test an @IndyCar at @RoadAmerica we will make it happen. Would be an honor to have you in our car! @RLLRacing.” Bobby Rahal, who co-owns the Rahal Letterman Lanigan team with David Letterman and Mike Lanigan, responded to his son’s tweet, stating: “Seb, it’s a deal if you wish!”, prompting Graham to add “Oh boy, Bob has spoken. Let’s roll”. Vettel himself was quizzed about the possibility after the race and replied: “I need to have a look. But it’s a great track, so …