
Toyota swept both days of last weekend's pre-season test at Okayama courtesy of the #36 TOM'S GR Supra of reigning champion Sho Tsuboi and GT500 rookie Giuliano Alesi, with Tsuboi setting the benchmark time of 1m18.116s.
Last year, Toyota dominated the opening round at the former Pacific Grand Prix venue, locking out the top four positions while rival GT500 manufacturers Honda and Nissan both struggled.