Fisichella knows what it takes to get through the race as he won only the third race of his 179-grand prix career at the circuit last year in his Renault after qualifying on pole position.

“Without a doubt, this is the toughest race of the season – not just physically, but mentally too,” said the Italian.

“The high temperatures and humidity make things very tough for the drivers and the cars too.

“For me personally, though, there are very good memories from my win last year, and I am prepared for the race this time round.

“I trained hard over the winter, I am in peak condition and ready to go.”

Fisichella finished fifth in the season opener in Australia just over a fortnight ago, with the Ferraris and McLarens seemingly a cut above.

The 34-year-old is hopeful the team have done enough since the race at Melbourne to close the gap on the leading duo.

“That was a tough race for me. We weren’t on the pace of the leaders,” reflected Fisichella.

“We knew beforehand that we weren’t fast enough, but the first race gave us a clearer picture of where we stand, and showed us the areas we need to focus on.

“Our aim for this race is to have a car that is totally reliable and quicker than in Melbourne.

“Renault has always performed well in Sepang, and I think the car will be okay there too. The team has been working hard since Australia, and I believe things are moving in the right direction, with new developments on the car.

“Step by step, we are hoping to make up ground on the leaders.”