Would be good if an american could explain the rules/classes in the US.

But as far as I habe understood its a GrN+ but not sure what the + is.

But a good first day in a new car for Oliver S. He thought the car was big compared to the small R5s. He liked the engine, and will continue to adapt, and test settings today. He had a puncture yesterday and lost a minute, but also had his first stage wins.