Practice report

Formula 1 Malaysian GP

A busy Friday for Williams at Sepang

Valtteri Bottas: "The changes that we have made to my driving positon have been positive and it was nice to be able to drive without any pain."

Published: Mar 27, 2015, 2:30 PM

Copy link

Share on Facebook

Share on Twitter

Share on WhatsApp

Share on Linkedin

Share on Pinterest

Share on Viber

Add as a preferred source

Felipe Massa, Williams FW37

Felipe Massa, Williams FW37

Felipe Massa, Williams F1 Team

Felipe Massa, Williams FW37

Nico Rosberg, Mercedes AMG F1 W06 leads Felipe Massa, Williams FW37

Valtteri Bottas, Williams FW37

Valtteri Bottas, Williams FW37

Rob Smedley, Head of Performance Engineering: It was a really busy day for us today with plenty of experiments with the chassis and the power unit. We have made good progress in these areas both on low and high fuel. We have plenty to look at to be prepared for tomorrow. The cooling is so important as the temperatures are very high, but we have done a great job on this so we feel prepared.

Valtteri Bottas: The changes that we have made to my driving positon have been positive and it was nice to be able to drive without any pain. I am confident for the rest of the weekend that I won’t be troubled by my back. The track in the morning was really dirty with a lot of dust which will change throughout the weekend and the second session was very hot. The short runs were good but the car had some damage to a rear brake duct in the long runs so it is hard to give any accurate feedback.

Felipe Massa: It has been quite a difficult day. The tyres have suffered a lot in the conditions and the degradation is high, but it is the same for everyone. The aim is to close the gap to the people in front. There is time for this but we will study the data carefully to make sure we can get the best out of the car.

 

FP1

FP2

Weather

Hot and Humid

Hot and Humid

Air & Track Temperatures

29 - 32°C / 39 - 50°C

33 - 35°C / 57 - 61°C

V Bottas, FW36-03, PU106B Hybrid

1:41.882 (8th)

1:40.450 (5th)

F Massa, FW36-02, PU106B Hybrid

1:42.103 (11th)

1:40.560 (6th)

Quickest Time

N. Rosberg 1:40.124

L. Hamilton 1:39.790

Williams Martini Racing

We want your opinion!

What would you like to see on Motorsport.com?

Take our 5 minute survey.

- The Motorsport.com Team

Read and post comments

Read also :

Share Or Save This Story

Copy link

Share on Facebook

Share on Twitter

Share on WhatsApp

Share on Linkedin

Share on Pinterest

Share on Viber

Previous article A modicum of frustration in the first day of running for the Malaysian GP

Next article Raffaele Marciello debut on the Sauber C34 on the FP1 for the Malaysian GP

Top Comments

There are no comments at the moment. Would you like to write one?

View More & Comment

More from

Felipe Massa



On this day: Michael Schumacher wins… and stuns tifosi with F1 retirement

Formula 1

Formula 1

Italian GP

On this day: Michael Schumacher wins… and stuns tifosi with F1 retirement



Defendant ordered to pay £250,000 legal fees in Felipe Massa F1 title case

Formula 1

Formula 1

Defendant ordered to pay £250,000 legal fees in Felipe Massa F1 title case



Felipe Massa’s F1 2008 lawsuit will proceed to trial

Formula 1

Formula 1

Las Vegas GP

Felipe Massa’s F1 2008 lawsuit will proceed to trial

Latest news



"Just undriveable" – Isack Hadjar looking for answers after "massive" struggles in Austin practice

Formula 1

F1 Formula 1

United States GP

28 min

"Just undriveable" – Isack Hadjar looking for answers after "massive" struggles in Austin practice



Maverick Vinales: “If I stay at home, I don’t get paid”

MotoGP

MGP MotoGP

Australian GP

57 min

Maverick Vinales: “If I stay at home, I don’t get paid”



The unexpected problem Honda encountered despite its second F1 power unit upgrade

Formula 1

F1 Formula 1

United States GP

1 h

The unexpected problem Honda encountered despite its second F1 power unit upgrade



MotoGP Australian GP: Full starting grid as four riders forced out of Phillip Island race

MotoGP

MGP MotoGP

Australian GP

1 h

MotoGP Australian GP: Full starting grid as four riders forced out of Phillip Island race

Feature

Discover prime content



What we learned from Friday practice at the 2026 United States GP

Formula 1

United States GP

By Jake Boxall-Legge

What we learned from Friday practice at the 2026 United States GP



Max Verstappen’s words explained: Why Red Bull’s turnaround is so different this time

Formula 1

United States GP

By Ronald Vording

Max Verstappen’s words explained: Why Red Bull’s turnaround is so different this time



Mission control: Inside the FIA and F1's latest answer to football's VAR

Formula 1

United States GP

By Jake Boxall-Legge

Mission control: Inside the FIA and F1's latest answer to football's VAR



How Kimi Antonelli levelled up his character to be F1 2026's world champion-elect

Formula 1

United States GP

By Filip Cleeren

How Kimi Antonelli levelled up his character to be F1 2026's world champion-elect

Subscribe and access Motorsport.com with your ad-blocker.

From Formula 1 to MotoGP we report straight from the paddock because we love our sport, just like you. In order to keep delivering our expert journalism, our website uses advertising. Still, we want to give you the opportunity to enjoy an ad-free and tracker-free website and to continue using your adblocker.

You have 2 options:

Subscribe now Already subscribed? Sign in here

Already disabled your adblocker?
Reload page

Manage Alerts

Subscribe