The four-time Grand Slam winner has enjoyed huge success with her powerful baseline game but has struggled on clay
Alonso, who had retired from the sport in 2018, will be returning to Renault, with whom he had won both of his world championship titles. He will be partnering Esteban Ocon for the 2021 season.
"I think experience definitely counts when you're working with a team like Renault," Hamilton told reporters during FIA drivers' press conference, as per autosport.com.
"Actually, every team is pushing to develop and move forward and evolve. Experience can help the team move in the right direction. So, that will definitely be a bonus.
"I don't know what it's like to be 40 yet, so I don't know how physically challenging it is. Michael [Schumacher] came here and I think he was physically great at that age.
"I have no doubt that Fernando can be in great shape. The bonus for me is I was the second-oldest and now I'm going back down to third-oldest. So it's great," he added.
Hamilton also spoke about the prospect of four-time champion Sebastian Vettel not being able to find a team for next season. Vettel had earlier announced this will be his last season with Ferrari after they decided against handing him a new contract.
"If Seb (Sebastian Vettel) was to stop before his time, I think that would be a shame. I think he's got a lot more to give to the sport and a lot more to achieve," Hamilton said.
"It's all about making sure we keep as many top drivers as possible. So we want to keep the world champions, Seb is a world champion, Fernando is a world champion. I think that's only good for the sport," he added.
The four-time Grand Slam winner has enjoyed huge success with her powerful baseline game but has struggled on clay
The Tiago has been instrumental in driving Tata Motors’ consistent growth in the hatchback segment
'Women of My Billion' is set to premiere exclusively on Prime Video on May 3
Aditi and Siddharth recently shared the news of their engagement with an adorable picture
Video shows a red 4WD weaving in and out of traffic, causing a collision on the road shoulder
India captain Rohit Sharma said he is not a fan of the rule as it will hold back the development of all-rounders
Ten prisoners have been recaptured so far, authorities said
The actor has been honoured twice by the Time Magazine