They have relentlessly developed their concept, but the law of diminishing returns (where a car concept only has so much potential), means that their rivals should maintain hope of closing the gap to them.
It’s something that has caught the eye of McLaren team boss Andrea Stella, who is pleased with his team’s recent efforts.
He acknowledges that while the Suzuka circuit suits their car, that they have closed the gap to Red Bull over the last few months.
“Both drivers have been doing well in qualifying. It's a positive qualifying session, not only for the final result but definitely a good position to start the race.
“The lap times themselves, compared to here six months ago, we have reduced the gap substantially to Red Bull and it's still very close with all the cars around us but it's positive we are ahead of them.
“So, we definitely take some positive elements out of this qualifying but at the same time we know Japan suits our car characteristics.”
It will be a tough ask to replicate their double podium from last year’s instalment of the Japanese Grand Prix with Sergio Perez on hot form currently.
But they could have a shot at a double top five finish if their race pace turns out to be as promised during the first four sessions of the weekend.