Rothberg wins the 40-minute race and crosses the finish line 2.676 seconds ahead of Kyle Washington on Sunday.

The Grand Prix of Long Beach delivered a thrilling spectacle on Saturday afternoon as GT America Powered by AWS unleashed its ...

GMG Racing’s James Sofronas all but had GT America powered by AWS Race No. 1 won Saturday (April 12). Then his Audi ground to ...

The GT America Powered by AWS championship wrapped up the Grand Prix of Long Beach weekend with an exciting Race 2 on Sunday ...

Raw speed wins some races. Others, through cunning and grit. But at Long Beach, Justin Rothberg didn’t just win — he ...

Justin Rothberg won Saturday’s SRO GT America race at the Grand Prix of Long Beach under caution when the leader’s car ...

LONG BEACH — Justin Rothberg won the SRO GT America race at the Grand Prix of Long Beach for the second day in a row Sunday, and James Sofronas ran into bad luck again in the closing laps.

LONG BEACH — Justin Rothberg won Saturday’s SRO GT America race at the Grand Prix of Long Beach under caution when the leader’s car stalled with about two minutes left in the race.