Former grand prix winner David Coulthard thinks Fernando Alonso could “walk away from McLaren at any time” in the wake of another difficult race weekend in Japan.
The Spaniard finished on the cusp of the points-paying positions at Suzuka, but repeatedly voiced his frustration at being overtaken so easily in a straight line and went as far likening his Honda power unit as a “GP2 engine”.
Although McLaren chairman Ron Dennis insisted earlier this year that Alonso was locked in a three-season deal with Woking, Coulthard can see the double world champion throwing the towel in earlier.
“[Alonso] has two more years remaining on his McLaren-Honda contract,” DC wrote in his latest BBC Sport column.
“But the team radio messages he gave during the Japanese Grand Prix betrayed his frustration, as did him saying afterwards that he did not know whether he would still be in F1 next year.
“The fact is, Fernando could walk away from McLaren at any time if he was not happy, and the only thing he would forfeit is money, not face or honour.”
Coulthard then slightly qualifies his statement, as he believes the 34-year-old will see it through to the end of the current campaign and gauge his 2016 challenger before making a decision.
“As we saw with Ferrari's big step forward on the engine front last winter, a lot can change from one season to the next.
“Alonso will get an indication of where Honda are in pre-season testing next year and then validation at the first race of the season in Australia.
“If it looks like Honda has taken a significant step forward, he will probably go marching on. If it doesn't, I could well see someone like that going: ‘Ladies and gentlemen, Fernando Alonso has left the building.”
Chris Medland's Japanese Grand Prix review
"I'm joking. You can laugh as well" - Rosberg and Vettel's awkward exchange
Click here for the F1 drivers' girlfriends gallery
Keep up to date with all the F1 news via Facebook and Twitter
Christian Horner has waded into Formula 1’s latest technical storm, addressing the growing controversy over…
Aston Martin’s chief architect and team principal Adrian Newey believes Formula 1’s latest buzzword is…
Fresh from pre-season testing and with a world title now stitched onto his racing overalls,…
On this day in 1979, Jacques Laffite won the Brazilian Grand Prix at Interlagos as…
George Russell is not hiding his appetite for a showdown this season in F1. In…
Williams may have missed the first public glimpse of Formula 1’s bold new era, but…