Sebastian Vettel is expecting Mercedes to fight back on Saturday but believes qualifying will be close at the Singapore Grand Prix.

Daniil Kvyat topped the times in second practice as no Mercedes-powered car finished in the top three on Friday evening. Lewis Hamilton was fourth quickest and Nico Rosberg seventh, with Vettel in fifth and team-mate Kimi Raikkonen second fastest.

While Vettel was encouraged by Ferrari's showing, he is primed for a close fight with Mercedes and Red Bull in qualifying.

"It was a good day for us, the car seems to work, but I think we can still improve," Vettel said. "I was not entirely happy with the short runs i had so for qualifying we have to improve a bit. For the race, in the end it looked quite OK. I don't know, I didn’t see that much but the pace seemed to be there so we will see.

"The Mercedes will be quick, I don’t know what happened to them today, they looked a bit slow but I’m sure they will change it for tomorrow, we know some of the Mercedes teams don’t show everything on Friday so we’ll see. As expected, the Red Bulls are fairly quick round here so it will be tight tomorrow."

And Vettel says there is more to come from Ferrari even having been competitive throughout Friday's running.

"I like this circuit, I think on the short runs I was not entirely happy, there is a bit of margin to improve. Tomorrow if we put all these things together, we should be a bit quicker. It’s only Friday so we should keep our feet on the ground."

AS IT HAPPENED: Singapore Grand Prix FP2

2016 F1 driver line-ups so far

Click here for some of the most memorable crashes at Singapore

Keep up to date with all the F1 news via Facebook and Twitter

Andrew Lewin

Andrew first became a fan of Formula 1 during the time when Michael Schumacher and Damon Hill were stepping into the limelight after the era of Alain Prost, Nigel Mansell and Aryton Senna. He's been addicted ever since, and has been writing about the sport now for nearly a quarter of a century for a number of online news sites. He's also written professionally about GP2 (now Formula 2), GP3, IndyCar, World Rally Championship, MotoGP and NASCAR. In his other professional life, Andrew is a freelance writer, social media consultant, web developer/programmer, and digital specialist in the fields of accessibility, usability, IA, online communities and public sector procurement. He worked for many years in magazine production at Bauer Media, and for over a decade he was part of the digital media team at the UK government's communications department. Born and raised in Essex, Andrew currently lives and works in south-west London.

Recent Posts

Sad Colapinto laments two crashes in one day in Sao Paulo

Williams suffered a bruising time on Sunday in Sao Paulo, with Alex Albon unable to…

42 mins ago

McLaren: No regrets over timing of Norris pit stop in Sao Paulo GP

McLaren team principal Andrea Stella has insisted that the squad has no regrets about their…

2 hours ago

Williams' Boutsen hoists the mainsail in Adelaide

On this day in 1989, Williams' Thierry Boutsen secured his second F1 win when he…

3 hours ago

Horner: Max 'answered critics' with epic Sao Paulo GP drive

Red Bull team principal Christian Horner hailed Max Verstappen’s sensational Sao Paulo Grand Prix victory…

4 hours ago

Sainz left puzzled by double crash drama in rainy São Paulo

Carlos Sainz was left scratching his head after a disastrous Sunday at the Sao Paulo…

5 hours ago

Alonso pushed through agonizing pain to complete Sao Paulo GP

Fernando Alonso braved both physical agony and mechanical challenges in the Sao Paulo Grand Prix,…

7 hours ago