Ferrari were top in three of the four days in Jerez and second fastest on both days in Barcelona.
In a thrilling race with two safety car periods, reigning champion Hamilton went from pole position to the rear of the field before finishing second for Mercedes in a superb fightback. Ferrari's Kimi Raikkonen was third.
Sebastian Vettel looked forward to following in Michael Schumacher's Formula One footsteps after Ferrari confirmed on Thursday that the four times world champion would replace Fernando Alonso next season on a three-year deal.
World champion Max Verstappen took the first pole position of the Formula One season in Bahrain on Friday.
Ferrari have added Jenson Button's name to their list of candidates to take over from world champion Michael Schumacher.
Ferrari are still waiting to take the fight to Formula One champions Mercedes after a Russian Grand Prix that left even their dominant rivals surprised by the gap in performance.
'I am very happy that you have finally found someone with whom you really feel that you feel very comfortable and secure...I am 100% behind you dad and wish you all the best and congratulations.'
Bringing Fernando Alonso to Ferrari to partner world champion Kimi Raikkonen would not be desirable, team president Luca di Montezemolo said on Tuesday. "To line up a Raikkonen-Alonso double act would mean wanting to damage yourself. I want two equal drivers that work together," the president said.
Mexican team mate Sergio Perez qualified second fastest in a front row lockout for Red Bull, 15 years after the team took their first win at the Shanghai International Circuit with Sebastian Vettel.
Formula One will have a record 24 races in the season that starts in Bahrain on Saturday.
Red Bull make changes to car after discussions with FIA
Marchionne writes off Ferrari's season of failure
Vettel will be sharing Ferrari testing duties with the 20-year-old at Bahrain's Sakhir circuit next week after the second grand prix of the season.
Valentino Rossi talked with Ferrari about racing in the team's second car at next weekend's Formula One Italian Grand Prix but decided against it, the MotoGP world champion said. Ferrari instead opted for Force India's Italian driver Giancarlo Fisichella, who will race for the world champions for the remainder of the season.
Red Bull's triple world champion Max Verstappen followed up a Saturday sprint win with a statement pole position for Sunday's Austrian Grand Prix, with McLaren's Lando Norris again alongside on the front row.
Legendary car manufacturer Ferrari has recently opened a new museum in Modena, Italy.
The German, winner of the season's first two races, had been second before coming in for a fresh set of tyres while Hamilton won with one stop from pole position.
The classic Ferrari car, which was used by Formula One legend Michael Schumacher for 38 races, has reportedly been sold for a whopping 1.7 million dollars at an American auction.
Ferrari will replace Jean Todt as their Formula One team boss with Stefano Domenicali from January.
Ferrari, the Italian automobile giant, had launched its Magic India Discovery Drive in association with the Tata Group, in Mumbai on 25 February, 2008. The car featured in this tour is the 612 Scaglietti, Ferrari's flagship GT model. The car will cover 13220 kms, touching 57 cities in India for over 74 days. The tour will end on May 8, 2008. Apart from the Tata Group, this tour is sponsored by Fiat Automobile, Shell, Alcoa, Pirelli, Saima Avandero and OMR.
'I think the team has obviously done a really, really great job, a lot of hard work, commitment and... things start to click'
Mick Schumacher stepped into his father Michael's 2004 Formula One championship-winning Ferrari at the German Grand Prix on Saturday and found it a perfect fit.
Ferrari's are said to be the most beautiful cars in the world.
Ferrari's Kimi Raikkonen took pole position for the showcase Monaco Formula One Grand Prix on Saturday with world championship leading German team mate Sebastian Vettel alongside him on the front row.
Retired seven times world champion Michael Schumacher believes Ferrari's new F2008 car gives them a good chance of retaining their constructors' title.
The International Automobile Federation (FIA) has summoned Mercedes and tyre supplier Pirelli to its international tribunal in Paris on June 20 on charges of breaking the rules by testing in Spain last month.
Ferrari's 2008 cars lapped quicker than the new McLarens in Formula One's first official test of the year in Jerez.
Ratan Tata flagged off the Ferrari Magic India Discovery Tour near the Gateway of India in Mumbai on Monday.
Schumacher retired at the end of the 2006 season but returned to the race track this month in a test that Ferrari described at the time as "half for pleasure, half for technical reasons."
Fernando Alonso said he planned to see out his Formula One career at Ferrari after the Italian team announced on Thursday that they had extended the double world champion's contract to the end of 2016.
Charles Leclerc put Ferrari on pole position for their home Italian Formula One Grand Prix on Saturday in a qualifying session that ended in farce and with drivers under investigation.
Ferrari are tapping the talents of Rory Byrne, the South African designer whose cars took Michael Schumacher to seven Formula One drivers' titles with Benetton and Ferrari, to help with development of their 2014 car.
'I don't think the departure of Schumacher or (technical director Ross) Brawn will change much,' said the Toyota driver.
Ferrari are considering whether to lodge a protest that could lead to the result of the Formula One world championship being overturned.
Ferrari agreed on Friday to end legal action against McLaren over last year's spy scandal for the good of Formula One.
Improving qualifying, without upsetting the race pace, will be the immediate priority for Ferrari whose last driver's title was with Kimi Raikkonen in 2007 and who last enjoyed constructors' success a year later.
One word seemed to encapsulate Fernando Alonso's Malaysian Grand Prix weekend.
Fernando Alonso is leaving Ferrari at the end of the season because he wants a fresh environment and needs to be winning again, the Formula One team's ex-chairman Luca di Montezemolo said on Wednesday.
