Button may need to wait for updated Honda engine
Alonso had been running strongly in the United States Grand Prix when his engine started losing power in the closing stages.
Although he managed to get to the finish, he had dropped out of the points by the time the chequered flag came out.
Button is scheduled to use in Mexico the upgraded engine that Alonso raced last weekend, but McLaren racing director Eric Boullier says he wants … Keep reading
This article was originally published on motorsport.com.