Sebastian Vettel was surprised by the gulf in performance between Ferrari and Mercedes ahead of Sunday's Chinese Grand Prix.
Vettel produced a stunning lap to qualify on pole ahead of team-mate Kimi Raikkonen, half a second clear of Silver Arrows duo Valtteri Bottas and Lewis Hamilton.
The result follows victories for Vettel in Australia and Bahrain and has prompted some to suggest that Formula One could be in the midst of a power shift, as Ferrari show promising early signs of a return to their dominance of the early 2000s.
But Vettel is wary of getting carried away, stressing that the Shanghai International Circuit can be an unforgiving track.
"I think the first three races have been a bit different," said Vettel. "The tracks are quite different to each other and to have that much of a gap is a bit of a surprise.
"But I think it's also a track where you just need to get in and find that sweet spot and if you are a little bit out then easily you drop a little bit of time, so I wouldn't be surprised tomorrow if that gap disappears and it will be a very tight race.
"Obviously I wouldn't mind if it stays there, but I think it will be a tight race amongst the top three teams, and a long, tough race, but obviously it's good to start from the front."
Vettel pipped Raikkonen by 0.087 seconds late in Q3 to claim a second successive pole.
"It was a crazy session – the car was unbelievable and it just got better," added Vettel. "I think right from the first lap in the first of part of qualifying, in Q1, I was really happy and, in the end, we didn't have to do much on the car.
"I didn't have to fight so much finding the last fine tunings. I was very happy with the settings I had from the beginning. Usually you change quite a lot, you change your mind.
"It was tricky because also the wind was changing, [but] the last lap in Q3 I knew I could step it up. I knew I had a bit more in me, because on the first run I had two moments... I lost the rear twice, so I lost a bit of momentum in those places.
"So I knew that I had a little bit more and obviously in the last lap I got it all together and [was] very happy that when I crossed the line I was looking up to see the screen and I saw something green, which is usually good, and a little bit of purple.
"Really pleased. It was a tight session but I think again a great result for the team."
|Kohli and Rahane combine to thwart Australia in Perth|
|Modric cool on Madrid future beyond current deal|
|´Fatigued´ Embiid has a lot on his shoulders - Brown|
|Crespo agrees to take charge at Banfield|
|Westbrook on Murray scuffle: He was in my way|
|Liverpool v Manchester United: Van Dijk the rock on which Klopp can build a title triumph|
|Marcelo ´never´ considered Madrid exit amid Juventus links|
|Liverpool v Manchester United: Resurgent Rashford now a leader for Mourinho|
|Injury-plagued Nuggets beat Thunder to hold Western Conference lead|
|Southee takes five as Sri Lanka recover in Wellington|
|Kings troll Curry by playing clips of moon landing|
|Guardiola: Premier League title race similar to Barca-Madrid battles|
|Ovechkin joins rare NHL club with second straight hat-trick|
|Liverpool can´t be judged just on trophies – Klopp responds to Mourinho|
|Athletics´ Chapman undergoes procedure on left shoulder|
|Marcelo: Real Madrid miss Ronaldo|
|Ronaldo right about Juventus team spirit – Allegri|
|Klopp: I´m not the pope of football tactics|
|Stade beat Ospreys on emotional Chauvin tribute night|
|Ligue 1 survival bid a marathon not a sprint for Monaco, as club appoints distance runner|
|Vertonghen eyeing Spurs future beyond 2020|
|De Bruyne injuries could be a blessing for City, says Guardiola|
|Emery prepared to face Arsenal´s centre-back crisis|
|Ulster complete Scarlets double, Exeter gain Gloucester revenge|
|Sheffield United 1 West Brom 2: Baggies comeback boosts automatic promotion push|
|Del Potro back on court following knee injury|
|Canelo v Fielding: Rocky ready to write his own fairytale in New York|
|Boca part company with Schelotto after Copa Libertadores loss to River|
|Canelo v Fielding: Tale of the tape|
|Juventus defender Cancelo has knee surgery|
|Canelo v Fielding: Alvarez and Rocky make weight in New York|
|Spalletti does not fear another mid-season crisis at Inter|
|Salah headlines CAF Player of the Year shortlist as Koulibaly misses out|
|Beckham Jr. out of Titans clash|
|Lipsky hits the front at Leopard Creek|
|Pederson coy over Wentz back injury|
|Liverpool ´not really likely´ to be active in January window, reveals Klopp|
|Always on the move and unpredictable - Pavard reveals surprising choice over toughest opponent|
|We need to get back to respect - Lampard alarmed by hate in football|
|Giles returns to England to replace Strauss as director|
|Hansen has no issue with Milner-Skudder Toulon switch|
|Juventus to rest Ronaldo after Torino showdown|
|Titmus strikes gold again as world records tumble in Hangzhou|
|Malinga to captain Sri Lanka in New Zealand|
|Rivaldo would like ´excellent´ Isco at Barcelona|
|United a long way from Mourinho´s vision|
|´Klopp denies an answer!´ - Liverpool boss dismisses questions about ´world-class´ Pogba|
|Returning Nowitzki ´so tired´ after making NBA history|
|Aguero and De Bruyne in contention for Manchester City v Everton|
|Simeone has no plans to cash in on Costa|
|Canelo v Fielding: Alvarez´s greatest nights|
|Fabregas: Chelsea being unfairly scapegoated over racism allegations|
|Crisis? What crisis? Klopp focuses on defensive solutions for United clash|
|Hope cannot inspire Windies as Bangladesh cruise to series win|
|Benitez picks up Premier League Manager of the Month award|
|Chavez, Marquez and Canelo - Mexico´s greatest multi-weight world champions|
|Bale set to miss Real Madrid v Rayo Vallecano|
|Robben out until January as Bayern look to avoid serious injury|
|Milan avoid UEFA ban in FFP punishments.|
|Mourinho compares Liverpool to ´an amazing house´ but insists trophies matter|
|Brisbane Roar 2 Melbourne Victory 4: Muscat´s men hit A-League summit|
|Bumrah confident second Test is ´in the balance´ after India recovery|
|Isco gesture was for a corner or foul, claims Solari|
|Harris leads Australia into ascendancy on day one|
|ATP announces candidates to host future Finals|
|Ronaldo: Juventus fans refuse to lose to Torino|
|Hero Rivers feared he had cost Chargers in KC|
|Williams would welcome Llorente back to Athletic Bilbao|
|Liverpool v Manchester United: Minding the gap|
|Milan elimination unjust, fumes Leonardo|