Valentino Rossi will celebrate a landmark birthday on🔯 February 16th, when the nine-time world champion turns 40 years old.

The Italian is currently pre💧paring to start his 24th season of grand prix racing, having signed to stay in MotoGP with Yamaha until at least the end of 2020.

"Unfortunately, next week I will turn🐽 40 and, yes, I'm quite old!" Rossi🐽 said. "But it is a challenge for me to try to be competitive at this age."

Rossi is the first rider to racꦏe at this age in the modern era of MotoGP, "but maybe in the future some other riders will continue to race for a long time.

"The important thing is the m𒁃otivation, but especially it's important to be strong. I have a two-year contract signed, so this year and next year.

"It will be 𓆉hard to stay at the top 𒐪but we will try."

Part of staying at 🔯the top means that, as the years' pass, Rossi has to work a lot harder a🔯way from the race track.

"You have to work a lot at home, try to train every day with the motorcycle but also the gym. But I don't think it will change a lot between 40 and 𒊎36, but for sure it changes a lot between 40 and 25," he said.

"So y🌠ou have to work harder [𝓀as you get older] but anyway it's possible."

Rossi suffered his first ever winless season with Yamaha in 2018, but still finished as the factory's top rider with third place♒ in the world🔯 championship.

The 115-time grand prix winner hopes he will continue to race long enough to🥃 compete against brother Luca Marini, a winner in Moto2 last season.

"Yes, I hope to race togꩵether with my brother. I hope that Luca can be strong this year in Moto2 and maybe he can arrive in MotoGP before I stop. That would be good to race together. It would also be something that, sincerely, I never expecဣted. Nobody expected!"

Whenever Rossi does finally hang up his leathers, there has been talk of moving h𝕴is VR46 team into MotoGP. But Rossi also has his eye on competing in 𒉰a number of stand-out car races, including perhaps the Dakar rally.

"When I will stop with the MotꦅoGP, I want to try to continue with the cars because it's my great passion," he said.

"The Dღakar is a very interesting race. So why not? I mean it🧸's very hard, difficult, so you have to prepare in a good way but I'm curious to try one time. Maybe it can happen…"

And what about a potential third generation of Rossi grand prix 💜motorcycle racers, which began with Valentino's father Graziano i𝓡n the late 1970s.

"For sure, if I will have a s🍰on I'd be happy if he raced motorcycles. But, you know, I cannot choose; it would have to be his choice."

Rossi will continue preparations for the 2019 MotoGP season with official testing at S☂epang in Malaysia later this week.

The oldest riders that have won 500cc/MotoGP races (all before Rossi was born!)

1. Fergus Anderson: 44 years and 237 days old (SPA 1953) 
2. Jack Findlay: 42 years and 85 days old (AUT 1977)
3. Leslie Graham: 41 years and 21 days old (SPA 1952) 

Stats: Thanks, Thomas Morsellino.