SPA, BELGIUM - AUGUST 27: Fernando Alonso of Spain driving the (14) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Fernando Alonso of Spain driving the (14) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Jenson Button of Great Britain driving the (22) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Fernando Alonso of Spain driving the (14) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Jenson Button of Great Britain driving the (22) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Fernando Alonso of Spain driving the (14) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Fernando Alonso of Spain driving the (14) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during final practice for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)

SPA, BELGIUM - AUGUST 27: Jenson Button of Great Britain driving the (22) McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during qualifying for the Formula One Grand Prix of Belgium at Circuit de Spa-Francorchamps on August 27, 2016 in Spa, Belgium. (Photo by Charles Coates/Getty Images)