Lewis Hamilton vowed to win or lose "the right way" after fears the Formula One title battle with Red Bull's Max Verstappen could be decided by a collision at the final race.
The 36-year-old Mercedes driver is chasing a record eighth championship but is 12 points adrift of Dutch youngster Verstappen with five rounds remaining, including Sunday's in Mexico City.
The two have collided twice this season and Mercedes team boss Toto Wolff recently raised the spectre of the 1989 and 1990 clashes between Ayrton Senna and Alain Prost as well as the 1997 one between Michael Schumacher and Jacques Villeneuve.
"If it was to come to the scenario of the last race in Abu Dhabi and they were to be racing each other for the title, whoever is in front is absolutely going to try to do the same as in the Senna-Prost years," the Austrian told the Daily Mail.
"If you are racing for the championship and you see it fading away because the other guy is overtaking you, what tool have you got other than the one that makes sure he can't overtake?
"We've seen it with Schumacher and Villeneuve, we saw it with Senna and Prost twice."
Hamilton, whose team have won the last seven drivers' and constructors' crowns, made clear that was not how he went about his business.
"We've never won a championship in that way. I have never won a championship in that way, and would never want to," the Briton told reporters at the Autodromo Hermanos Rodriguez.
"I'm here to win in the right way, and that's through sheer skill and determination and hard work."
Hamilton, the most successful driver in the history of the sport with 100 career wins and 101 pole positions, said he would take defeat in the same way.
"I always want to win it the right way," he said. "And if you're going to lose it, you lose it the right way also. With dignity and knowing that you've given it your all and you've done things the right way.
"All you can do is give it your all and work as hard as you can with the team. If it doesn't work out, then you live to fight another day."
Verstappen, who has won eight times this season to Hamilton's five, said he would race hard and "always try to keep it clean".
"I don't really think about previous historic fights between two drivers, what they have done," added the 24-year-old, whose father Jos was once a team mate of seven times champion Schumacher.
"It is the past. I just focus on what I have to do on track of course and that's to try and do the best I can."