The driver got out. Looks like the fire didn't blossom right away.

And: That'd be coverable under warranty as long as it's a stock car... I doubt it'd be easy to get mods for the V6, anyway... and I wouldn't want to fiddle with such a tightly packed engine...

But if the guy had stuff as simple as headers, it would probably be void... they could argue that the headers had made the bay too hot and melted the fuel lines and electrical wires. Unless we know the full specifics, it's hard to tell what happened.