They aren't one car, and nobody will take all these request. Doing conversions isn't so easy too, because you must get the modeler permession to convert his model to another game.
Seeing the ones already available for MM2, there's a Bugatti EB 16/4 Veyron Concept
here, a Jaguar XJ Carpack
here, a Ford Crown Victoria
here, a 1998 Mercedes-Benz S600
here and a Mercedes SLR McLaren
here. Some of them don't have a dashboard, good sounds and good performances, but it's important to know that these other features could be more hard to be done after got the permission and done the model conversion.
Those 2008 Honda Civic Si and Mazda 3 comes from the latest three NFS series games; someone is going to convert all or pretty all the cars from NFS PS to MM2; so is possible to see the NFS PS Bugatti Veyron for MM2. That 2007 Toyota Yaris hasn't a good model.
I've planned to convert a Cadillac Escalade ESV from GTA SA to MM2 with dashboard.
Some interesting cars from that list for me are the BMW E60 M5 and the 1999 Jeep Grand Cherokee.