Yip, it is Sunrise but Sunrise is the second game in the series. The first is known as Trackmania: The Original. I played the demo and couldn't find Sunrise locally so I had to import it. Cost me almost R500 for it in 2006.
Check on steam, I think Trackmania United includes both Sunrise, the Original and Stadium.
What I enjoyed most of Sunrise was that apart from the racing, there was a platform mode, like a platform game but you had to complete the levels with a car. And there was a puzzle mode as well where they gave you instructions on how a track should look and you had to complete it with the least number of pieces.




