• It was the season’s finale race for Trams-Am series in its 38th continuing season and also for World Challenge GT and Touring Cars. Local series also competed.
• Rivas Dominichi –Isla Grande Airport was transformed in 18 hours into a racing circuit moving 650 barriers, 400 fence panels, 13 turns offering a 1.7 ten turn circuit.
• The event produced an economic impact for Puerto Rico of 15 million bringing 1,000 of tourist, racing teams that stayed in Puerto Rico for an average of 7 days.
• All rental cars, rental golf carts, scooters, etc., were sold out for the entire week-end.
• McDonald was mayor food sponsor and was sold out of hamburgers….
• The Puerto Rico Grand Prix 2003 event was televised through speed channel with a reach of 68 mm household for 7 hours at airtime. World challenge grand touring 2 broadcasts totaled 2 hours of prime air time and word challenge touring offered another 2 ours for a total of 11 hours of prime air time.