Movie stars and cars leading Nascar (spoilers)

Mentioned on Entertainment Tonight today, 3 of the movie stars (Captain Lennox, the new girl, and Bay) will be grand marshals at an upcoming Nascar event in America (racecars, like our Supercars here), plus, the new Wreckers cars will be used as Pace-cars too.
It isn't the first time Transformers has been promoted at a Nascar event, with a couple of actual race cars painted in a Transformers theme during TF2.

Probably not a big deal to us here, but when the event occurs, coverage of it might give us a better look at the Wreckers cars in action.

The event is Daytona 500 (probably like our Bathurst 1000).
More details mentioned here.

Daytona 500 is NASCAR's holy grail race, just like INDY 500.

Im taking the day off from work to watch the race

Cant wait to see the pacecars.