BUDPEST, Hungary - Struggling McLaren is free to fit new engines for both Fernando Alonso and Jenson Button without any penalty for this weekend's (July 26) 2015 Hungarian GP.
The two champion drivers have had huge grid penalties for recent races after needing replacement Honda power units but a regulation change in July 2015 permitted new manufacturers to take one new unit for each driver without sanction.
STRUGGLING MCLAREN
Alonso and Button had been penalised since exceeding their original allocation of four engines when they took a fifth unit in Austria.
READ: McLaren's suffers double Austrian GP penalty
The tight and technical Hungaroring is expected to give McLaren an opportunity to secure an improved result because it is not a track that demands outright power.