For 2001, the number of B2K/40s in competition would nearly double. USRRC saw the return of Snow/Schumacher, Archangel, and TRP while gaining Northstar Racing, Porschehaus Racing, followed by Multimatic Motorsports and Rand Racing. Unfortunately, the ALMS would see only Roock-KnightHawk Racing competing regularly in the new LMP675 class, while the Sports Racing World Cup (now renamed the FIA Sportscar Championship) would see SportsRacing Team Sweden running alone again. USRRC was another dominant year for the B2K/40 with another nine class wins, six for championship winner Archangel, two for Porschehaus, and one for Rand Racing. In Europe, SportsRacing Team Sweden would take four class victories and also take the SR2 championship. Unfortunately, KnightHawk would be unable to score a single win in the ALMS season, although they did manage to take second in the LMP675 championship. They were also the only team to enter the 24 Hours of Le Mans, where they unfortunately failed to finish.