Sergio Perez admitted to mixed feelings on Wednesday as he returned to Monaco.

The last time he was in the Principality to race – for his debut grand prix in the fabled Principality – he was hauled away in an ambulance, having been knocked unconscious in a huge qualifying crash.

“To me it’s unbelievable to be back here after such an accident,” the 22-year-old said on Wednesday, according to Germany’s Auto Motor und Sport.

Mexican Perez said Monaco is still his favourite track.

“It is definitely not a good feeling that the walls are so close, but we know the risks. It’s a special place.

“I can remember everything right up to the crash. The next thing I know was that I was on the way to hospital — I was unconscious for several minutes.

“After such an accident it is not easy to come back — I cannot say for sure how I will feel when I come out of the tunnel for the first time. But I think it will be completely out of my head.”

Perez said he really needed “four or five” races to recover from the heavy concussion, but that there was pressure from sponsors to come back as soon as possible.

“I wanted to get back into the car in Montreal, but it was impossible,” he recalled.

“In Valencia it was very difficult for me.”

Now, he is hoping for a very different Monaco weekend, after looking strong last year until his crash.

“Our goal must be the podium. I hope to find a good setup although we have recently had a little problem with the traction.

“We are so close to the top that every tenth can make a difference.

“After our second place in Malaysia, maybe the next step will be victory — I don’t know if we will succeed. But the opportunities are there,” said Perez.

A favourite for victory this weekend, Pastor Maldonado is reportedly lucky to be gearing up to race in the Principality at all.

Bild newspaper recalls that the Venezuelan, who defied his ‘pay driver’ critics by winning for Williams in Spain two weeks ago, was actually banned after an horror incident on the streets of Monte Carlo seven years ago.

Racing in the Renault World Series in 2005, the then 25-year-old ignored yellow flags before striking and severely injuring a marshal.

Organisers of the Monaco grand prix reacted by banning Maldonado from the street circuit for life.

Germany’s Bild revealed that Maldonado’s wealthy father intervened, promising to pay for the marshal’s recovery and rehabilitation from a broken back.

That intervention saved Maldonado’s future formula one career, as no team would hire a regular driver that cannot participate in the sport’s most famous race.

Maldonado is therefore a favourite for victory this weekend, with his Williams now acknowledged as arguably the best in the entire field when it comes to slow-speed traction.

And in his four seasons of GP2 between 2007 and 2010, Maldonado finished on the podium each time, winning and achieving pole position twice. In 2006, he won in Formula Renault.

Last year, in qualifying for his first Monaco grand prix, he qualified his then struggling Williams in eighth place, comfortably ahead of Rubens Barrichello.

“He is very good at Monaco,” agreed Barrichello.

In the 2011 race, Maldonado was fighting for fifth when he crashed with Lewis Hamilton.

“If the last sector in Barcelona is the marker, then the Williams will be unbeatable in Monte Carlo,” Germany’s Auto Motor und Sport quotes Dr Helmut Marko as saying.

The breakthrough success in Barcelona has piqued the interest of Maldonado’s native Venezuela, having not had an F1 points scorer since the ignominious Johnny Cecotto in 1983.

“My country will be following every second of the next race,” Maldonado is quoted by O Estado de S.Paulo newspaper.

“I love street circuits, this one in particular. My style of driving fits perfectly with Monaco. I am ready to get another great result.”

Ross Brawn should be firing on all cylinders as he returns to the pitwall in Monaco this weekend.

Mercedes’ team principal sat out the recent Spanish grand prix due to illness, but a scarcity of extra information triggered speculation.

One rumour was that he is seriously ill, whilst another was that his absence may in fact be due to his German employer’s high-stakes spat with Bernie Ecclestone.

The latter theory gained traction since Barcelona, with acting team boss Nick Fry taking a much higher than usual profile, including naming Paul di Resta as a possible 2013 successor for Michael Schumacher.

Explaining his absence, Brawn told Bild newspaper: “On the Tuesday before Barcelona I felt unwell so I went to the doctor and then stayed a night in hospital for some tests.

“When I got home, I decided on the advice of doctors to give myself a weekend off, to be sure that I am fit for Monaco,” the Briton said.

Partly because of Brawn’s deputy Fry’s recent comments, and also due to his paltry points tally and his crash with Bruno Senna, rumours about Schumacher’s future have intensified since Spain.

“A lot has been said and written,” acknowledged Brawn, “but we should not forget that we – the team – have let him down in three of the fives races, not delivering the job we should have.

“We must do better,” Brawn, who worked closely with Schumacher during the seven time world champion’s ultra successful Ferrari era, added.

“We saw Michael’s real quality again in the first race, so it’s for that reason that I believe we will see him on the podium this year.”

As for a possible contract extension for the 43-year-old, Brawn insisted: “When the time comes, we will sit down together and talk about the future.

“I’m sure it will become clear very quickly in what direction we will go.”

Even amid the chaos of the 2012 pecking order, the star performer is obvious.

That is the view of former F1 driver Christian Klien, who confirmed to the Austrian news agency APA that one of his current roles is a simulator driver for the sport’s latest winning team, Williams.

“It (2012) is very open,” he said, “but for me Fernando Alonso stands out.”

Equal with Sebastian Vettel, Spaniard Alonso is at the top of the drivers’ world championship, a full eight points clear of Lewis Hamilton.

The Spaniard’s car has been the struggling Ferrari F2012, but he has never finished a race this season lower than ninth (China).

He has therefore scored points at every opportunity, even finishing first and second in Malaysia and Spain respectively.

“Alonso has an inferior car,” Klien explained, “but he uses every single little opportunity.

“He is the most complete driver who gets the most out of the package he has.”

Triple world champion Sir Jackie Stewart agrees that, among arguably the most competitive grid of drivers since the late 80s, Alonso is the standout performer.

“Right now we have the best generation of drivers we’ve had for a while,” the famous Scot told the Spanish sports daily AS.

“Everyone talks about Vettel, who is a great driver, and also Hamilton of course, but there is also Button, Schumacher, Kimi — all champions.

“There are others like Webber who also have the quality to win, young drivers coming up, many of them are very good, but also it is true that Alonso is fantastic.”

Asked why the Spaniard has not added a title to his tally since 2006, Stewart said: “The explanation is easy — he hasn’t had the luck to get the best car.

“Now he has one that isn’t good, but it’s in those circumstances that you see even more the quality that he has,” said Stewart.

Given Alonso’s push to the top of the championship with a sub-standard car, therefore, all the talk about Ferrari writing off the 2012 championship has been silenced for now.

“We have to keep developing the car,” Stefano Domenicali, Ferrari’s team boss, said after Barcelona, where significant upgrades were brought to the F2012 package.

“We are not yet fast enough to consistently fight for the podium, but that is the only option if we want to be in contention for the title,” he insisted.

F1′s astonishing season continues to live up to the hype, as a fifth driver and constructor on Sunday won the fifth grand prix of 2012.

Not only is the victory Pastor Maldonado’s first, his walk up the steps at the Circuit de Catalunya was the first taste of the podium in his two-season F1 career.

It’s also the first Venezuelan triumph in the sport’s history, and a hugely popular victory for Williams, the once-great British team headed by Sir Frank Williams, whose 70th birthday was warmly celebrated in the paddock on Saturday.

“Boy did we need that,” said Williams on BBC television.

And asked how he feels on Sky television, he smiled: “Relief.”

“Some said Maldonado was a pay driver and he didn’t deserve his place in formula one but they’ll be eating their words now,” commented former team driver David Coulthard.

“That was a fantastic drive,” added Coulthard, referring to Williams’ first win since Juan Pablo Montoya in 2004.

Williams enthused: “I didn’t see him (Maldonado) make one single mistake.”

“You can’t really fault him,” agreed Williams’ 1996 world champion Damon Hill.

Amazingly, however, away from the champagne, Sebastian Vettel’s sixth place leaves him at the top of the drivers’ championship, and he is now neck-and-neck with Fernando Alonso, who finished second on Sunday in the improving Ferrari.

Lewis Hamilton, who finished dead last on Sunday and finished eighth, is third in the points classification, ahead of Lotus’ Kimi Raikkonen.

Finn Raikkonen finished third on Sunday, and is the favourite to become F1′s sixth different winner of 2012 in Monaco in a fortnight.

“We showed we still have the speed,” the Lotus driver said after the Spanish grand prix. “If we had a few more laps, we could have fought for a victory.”

Despite not topping a Friday timesheet in Barcelona, one specialist publication sees Lotus as the favourite for Spanish grand prix victory.

Germany’s Auto Motor und Sport said the ‘long run’ pace of the black and gold E20 was studied carefully after Barcelona practice.

“Kimi Raikkonen made a great impression on the critical soft tyres,” the report read.

“First, it (the field) is incredibly close. Second, Lotus could win its first grand prix here.”

If true, the former Renault team would become the fifth different winning constructor in the opening five races of the extraordinary 2012 season.

“Our biggest opponent for Sunday is not Red Bull,” an unnamed McLaren engineer is quoted as saying. “It’s Lotus.”

And another surprise pacesetter is Sauber. “Over 15 laps we were better than Red Bull,” team manager Beat Zehnder enthused.

“If everything goes right, we can be on the podium,” he is quoted by the Swiss newspaper Blick.

Agreed McLaren’s Jenson Button: “The Lotus, Sauber and Williams look very strong.”

But in reality, in F1′s new guise of 2012, no one knows what is going to happen on Saturday and Sunday.

“Lord knows what will happen here tomorrow,” wrote The Times’ Kevin Eason. “Well, perhaps He is the only one who does know what is going on — F1 hasn’t a clue.”

Romain Grosjean is a potential grand prix winner.

That is the claim of the Frenchman’s first F1 teammate Fernando Alonso, who shared the Renault team with Grosjean in 2009.

The Enstone based team, however, was imploding amid the crashgate scandal, and Grosjean struggled to perform after being drafted in to replace the sacked Nelson Piquet.

He lost the drive at the end of the season and then found himself in the odd situation of farewelling his girlfriend, the French F1 presenter Marion Jolles, as she departed for a grand prix.

“She was there and I was home,” Grosjean is quoted as saying in Barcelona by the Gulf Daily News. “Honestly, I thought it was over and I would never come back to formula one.”

But, now as the new reigning GP2 champion, he is back in 2012 at the wheel of Lotus’ black and gold E20 — a car tipped by many as the favourite for victory this weekend.

Many naturally tip Grosjean’s famous teammate Kimi Raikkonen as the most likely winner, but Spaniard Alonso rates the Swiss-born 26-year-old as well.

“When his car was not so good he was criticised a lot,” Alonso told RMC Sport, “but when he has a good car he does very good results.

“He has won GP2 and has a fantastic career. He has talent and I’m happy he went onto the podium (in Bahrain).

“He can win a grand prix,” the Ferrari driver professed.

Kimi Raikkonen is not ruling out victory in Barcelona this weekend.

If he does succeed on Sunday, the Finn will become the fifth different driver, driving for a fifth different team, to win the fifth grand prix of 2012 — an almost unthinkable scenario for formula one.

Not only that, some believe that – despite McLaren, Ferrari, Mercedes and Red Bull having fielded the winning cars so far in 2012 – Lotus is actually the favourite in Barcelona.

Raikkonen and his teammate Romain Grosjean were both on the podium in Bahrain, and the black and gold E20 set the pace last week at the Mugello test.

“You would say now that the Lotus and the Red Bull are the cars to beat,” said Melbourne winner Jenson Button on Thursday.

Raikkonen, openly disappointed about his second place recently, hopes so.

“If everything goes smoothly then we can be up there,” he told reporters on Thursday.

He agrees that the car was a true pacesetter in Bahrain and Mugello.

“Let’s hope it works just as well if not better here,” Raikkonen, 32, told the Finnish broadcaster MTV3 at the Circuit de Catalunya.

“Then we will at least have the possibility of victory,” he added.

He does not, however, want to talk about the championship.

“It has happened before that I had the best car overall but was still not the champion,” said Raikkonen. “There are so many little things that have to go in the right direction for you (to win the title).

“It’s pointless to think about the championship. Let’s try to do our job well, and see if that’s enough,” the self-described ‘iceman’ added.

It was a breakthrough for Mercedes and Nico Rosberg, but the Chinese grand prix was a “difficult day” for Michael Schumacher.

That is the admission of Shanghai winner Rosberg, whose first race win after more than 100 attempts also delivered German marque Mercedes’ first works victory for more than half a century.

“I felt he was very happy for me,” Rosberg told Auto Bild Motorsport, when asked what seven time world champion Schumacher’s reaction was.

Since returning to F1 more than two years ago, 43-year-old Schumacher – although stepping up his pace in 2012 – is yet to finish a single grand prix on the podium.

Nonetheless, he offered his congratulations “very, very warmly” after China, Rosberg revealed.

“At the same time I know that it was, of course, a difficult day (for him),” he admitted.

Norbert Haug, the team’s motor sport director, recently sounded inclined to keep Rosberg and Schumacher together beyond 2012, despite the fact the older and more famous German’s contract is ending.

He insisted there is “nothing negative” about their relationship.

As for ongoing rumours that Schumacher still enjoys number one status, Haug called that idea “absolute nonsense”.

“Do you know what Nico said to me, before Michael came? He said ‘If you can get Michael (on the team), then try everything for it’.”

Rosberg has not changed his tune.

“There was never a situation in which Michael got anything before I did,” he confirmed.

Niki Lauda is sure Michael Schumacher will return to the top step of the podium this year.

As Mercedes took a step forwards with its new W03 car in 2012, it was the famous seven time world champion’s teammate Nico Rosberg who tasted success first, securing pole and victory in China last month.

But triple world champion Lauda told Germany’s Bild newspaper: “Michael Schumacher will win this year.

“Finally Mercedes are good enough to be able to attack the best.”

Schumacher, 43, has not been on the podium since he returned to F1 in 2010.

The German has also played down the team’s chances on the demanding Circuit de Catalunya this weekend, even though Mercedes is debuting a new ultra-light carbon gearbox in Barcelona.

Lauda, meanwhile, played down Schumacher’s widely-reported criticisms of this year’s Pirelli tyres, which have seen him labelled either a sore loser or a spoil-sport amid the exciting 2012 season.

“Schumi can’t spoil formula one,” laughed the Austrian legend. “He has been in the business so many years — he knows how it works.

“I see Rosberg’s success as spurring him on rather than frustrating him. He will fight through it,” predicted Lauda.

Spanish driver Dani Clos will step into the F112 for the first time on Friday to take part in the first free practice session of the Spanish Grand Prix which will take place at the Circuit de Catalunya. 23 year-old Clos will substitute teammate Narain Karthikeyan for that session and will join Pedro de la Rosa for the first 90 minutes of practice in Montmeló.

It will be history in the making for HRT Formula 1 Team at the Circuit de Catalunya since this will be the first time that two Spanish drivers hit the track forming a part of a Spanish team at the Spanish Grand Prix. It will be a moment to remember for Spanish motorsport and a great opportunity for Clos to prove his worth in front of his home crowd.

After having completed 377.67 kilometres at the helm of the F111 in the Young Driver Test in Abu Dhabi last November and having joined the team as an official test driver in February, Dani Clos will take another step on Friday and will fulfill another vital aspect of his testing role by completing his first laps at the wheel of the F112. A car that will be brining a series of aerodynamic upgrades for this important Grand Prix.

Dani Clos: “I’m delighted to have this opportunity. It’s something I’ve fought for all my life; to make my debut in Formula 1 and, above all, to be able to do it at the Circuit de Catalunya which is something very special for me. Besides, I’m extremely lucky to be able to do it with a Spanish team, alongside another Spanish driver who I admire and at home. I can’t ask for more! It’s the ideal situation and I’m proud to be where I am with the people who have always been with me and still are. I hope to extract a lot of data from this practice session, contribute with positive things to the team and do my job in the best way I can. I feel 100% ready and I can’t wait for the moment I step into the car and hit the track”.

Luis Pérez-Sala, Team Principal HRT: “I’m very proud and happy that this moment has arrived and that we’ve given Dani the chance to get in the car on Friday’s first free practice session at such a special and important Grand Prix as is a home Grand Prix. In this first contact he will drive next to Pedro de la Rosa and will have the chance to drive the new F112 for the first time. It’s an important session given the short amount of time on track that we have and more so when you take into account the various aerodynamic upgrades which we have brought. Dani is a great driver and I have no doubt that he will do a good job. Besides, this debut also represents another step forward in our desire for HRT to serve as a platform for young drivers to make it into F1”.

DANI CLOS – PROFILE AND CAREER SUMMARY

Dani Clos was born in Barcelona on the 23rd of October 1988. With a renowned trajectory in karting, Clos made his debut in single-seater racing in 2004 in Formula Renault Italia 2.0, going on to win the Championship in 2006. A year later he joined Renault’s F1 programme and took part in the Formula Three Euroseries. In 2008 he entered Williams F1′s young drivers’ programme and finished in 2nd in the 24H Barcelona race. In 2009 he made his debut in the GP2 series, with a 3rd place finish in Portimao being his best result. In his second year in GP2 he achieved his first win in Turkey alongside various podium finishes. Last year, Dani Clos took one win and two podiums in what was his third season as a GP2 driver. Also in 2011, he took part in the Young Driver Test in Abu Dhabi with HRT F1 Team, completing total of 377.67km in one day and leaving a very good impression on the team. In 2012, Dani Clos joins the HRT Formula 1 Team as its official test driver.

Career Summary:

2012 F1: test driver, HRT Formula 1 Team
2011 GP2: Racing Engineering, 9th in the Championship
F1: Young Driver Test with HRT F1 Team
2010 GP2: Racing Engineering, 4th in the Championship (1 win)
2009 GP2: Racing Engineering, 21st in the Championship
2008 F3 Euroseries: Prema Powerteam: 14th in the Championship
2007 F3 Euroseries: Signature Plus: 13th in the Championship
2006 Fórmula Renault 2.0 Italia: Champion (8 wins)
Renault 2.0 Eurocup: 7th position in the Championship
2005 Renault 2.0 Eurocup: 32nd in the Championship
Fórmula 2.0 Italiana: 16th in the Championship

Red Bull’s team boss has moved to ease speculation Mark Webber could be set to change teams at the end of 2012.

The 35-year-old Australian is now on only a one-year contract, triggering reports he has been lined up by Ferrari as a potential successor to the struggling Felipe Massa.

But subsequent speculation said Red Bull is in fact close to offering to extend Webber’s deal.

Team boss Christian Horner ridiculed the Ferrari rumours.

“I think it’s inevitable,” he is quoted by France’s L’Equipe. “Almost every driver in the paddock is supposed to be joining Fernando Alonso next season.

“We’re staying focused on ourselves. Mark is happy to be here, and we are happy to have him with us,” said Horner.

“When the time comes later this year, we will sit down and discuss the future with him, as we have done in previous seasons.

“Speculation like this is part of the business,” he insisted.

“Mark has driven very well in these first few races, finishing fourth four times. Of course we would like to see him on the podium but he has scored some very important points.

“He can do great things this year. I think with Sebastian (Vettel), they push each other — it’s also thanks to him (Webber) that Sebastian gives the very best of himself.

“There is a good dynamic between them and that’s exactly what we want,” Horner said.

Michael Schumacher’s brother has tipped the seven time world champion to keep racing beyond his 44th birthday.

Schumacher’s Mercedes deal runs out this year, but talks about a new contract for 2013 are yet to be discussed.

Ralf Schumacher, also a grand prix winner and six years younger than his more famous sibling, was asked by Bild am Sonntag newspaper about Michael’s recent anti-Pirelli outburst.

Asked if it was an overreaction to the fact his teammate Nico Rosberg was the first Mercedes driver to win in 2012, Ralf answered: “It has nothing to do with it.

“But for sure Michael came back to celebrate successes with Mercedes. And until he succeeds, he will not give up.

“I still see a lot of fire in Michael,” said Ralf Schumacher, now a DTM driver with Mercedes.

“He is pushing hard, as we saw as recently as Mugello last week.”

Ralf said Mercedes’ 2012 F1 car, the W03, is well built.

“I think we will see Michael on the podium soon,” he insisted.

“At some point, there surely comes a point when the body can’t do it any more. But when I look at Michael, that’s still a few years away.

“I certainly won’t be racing as long as he has,” he laughed.

An obvious tension was evident at Mugello when Pirelli’s Paul Hembery was asked about Michael Schumacher.

The seven time world champion had slammed F1′s official supplier after Bahrain, arguing that the 2012 tyres degrade so quickly it makes driving a grand prix car as slow as a safety car.

“We haven’t spoken,” Briton Hembery is quoted by Germany’s Auto Motor und Sport. “I’ve just read something on the net about the tyres from his teammate Nico Rosberg which is very different.”

Asked if Schumacher’s criticism was irritating, he answered: “We built the tyres the way we were asked to.

“The FIA, Bernie Ecclestone, even the teams wanted it this way. The spokesman for the teams at the time was Ross Brawn, Schumacher’s team boss.

“There have been four different winners in the four races so far, which alone shows that we must have done something right,” Hembery insisted. “As a fan I would be thrilled.”

Asked if he can at least understand Schumacher’s frustration, he continued: “The four winners this year have not won by chance.

“They were absolutely the best drivers in those races and all of them were faster than their teammates.

“I can understand that Michael was frustrated at the last race. Among the four winners so far were two Germans, and then you had Kimi (Raikkonen), who in the fourth race of his comeback is on the podium.

“Racers are winners; they’re not happy unless they’re winning.”

Hembery denied that tyres have, in 2012, become more important than the cars or drivers.

“That’s a misconception,” he insisted. “The driver has a huge impact.

“Anyway I’m convinced that at Silverstone at the latest the teams will have the problem under control. Just as they did last year.”

Finally, he insisted that Pirelli is not going to make any knee-jerk reactions.

“If there are 23 drivers satisfied and only one dissatisfied, then I don’t think we need to change something,” Hembery is quoted by Bild newspaper.

Ferrari’s Fernando Alonso, however, acknowledged a slight frustration.

“For the top teams it’s a bit frustrating,” he told La Stampa newspaper, “when it’s difficult to exploit all your potential.

“It’s like Real Madrid, Barcelona and AC Milan suddenly playing with the budget of Cesena.”

Romain Grosjean has admitted he didn’t try to keep his teammate Kimi Raikkonen behind him at the recent Bahrain grand prix.

In the wake of Lotus’ podium breakthrough, it was suggested Frenchman Grosjean was the victim of team orders.

Team figures, including boss Eric Boullier and 2007 world champion Raikkonen who finished the race second ahead of rookie Grosjean, denied the charge, even though team orders are fully legal.

But it emerged this week that, just before Grosjean was passed by Raikkonen, the French driver was told on the radio: “Kimi is faster than you.

“Do not hold him up,” the radio message, broadcasted for the first time by F1′s official website this week, ended.

Onboard footage of the move also showed Raikkonen briefly waving to his teammate as he completed the easy pass, ostensibly to thank him.

“I think that if I had closed the door on Kimi, or if we had fought, then I could have lost a wing,” Grosjean said this week.

“We knew that we could have a podium as a result and I didn’t want to make a mistake. I didn’t race at my best level,” he admitted to RMC.