Firestone 600 - Practice

IndyCar: Bourdais says tire management remains critical at Texas

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Verizon IndyCar Series squads will have the option to add as much as 300 pounds of downforce to their cars this weekend at Texas Motor Speedway, but Sebastien Bourdais believes that tire degradation will still be a major factor.

“This place abuses tires really badly,” Bourdais said after this morning’s first IndyCar practice session on the 1.5-mile oval. “Even though we have more downforce, it’s not huge. We’re still running around with a low amount of downforce compared to what we’re used to running around here.

“It’s definitely taking its toll on tires and it’s all about average speed over the course of the stint. That’s what we’ve been trying to focus on, but in the meantime, you need balance. It’s kind of a mix between max speed and then average speed and the shift between on your own and in traffic as far as balance is concerned.”

The aero package for this weekend was worked out during an April test session at TMS. Firestone is using the same tire spec and construction as it did last year at both Texas and Auto Club Speedway (two-mile oval) in California.

Per the series, the use of tools to reach that higher downforce level would result in an additional 50 pounds of drag – slowing the car but perhaps easing some of the tire degradation issues through fuel runs.

But no matter the amount of additional downforce that teams may use, Texas remains a stiff challenge.

“It’s definitely not a place where it’s easy to find your way around,” Bourdais said. “It’s bumpy. It’s fast. There’s a lot of banking and traffic makes a big incidence in the balance of the car. It’s not easy and it’s always the same thing.

“We came here for the test and the conditions were really, really complicated. There was a lot of wind and it was difficult to get some reads and you show up here and you have two sets of tires to figure the car out.

“It’s very complicated to do everything. You have 75 minutes to finish your race car and one shot at trying to sort out your qualifying car. We’ll see how close we can get it.”

Qualifying for the Firestone 600 will air tonight on NBCSN and NBC Sports Live Extra at 6:30 p.m. ET.

Pippa Mann, breast cancer survivors paint IMS’ start/finish line pink

Photo: IndyCar
Photo: IndyCar
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We’ve written a fair bit on MotorSportsTalk about the efforts Pippa Mann has done in working with the Susan G. Komen Foundation for breast cancer awareness. Susan G. Komen has supported Mann’s last two runs at the Indianapolis 500, when she’s driven the No. 63 Honda for Dale Coyne Racing.

This being National Breast Cancer Awareness Month, the awareness hit a new level with Mann working alongside breast cancer survivors to paint the start/finish line at the Indianapolis Motor Speedway’s iconic Yard of Bricks pink for the day.

IMS president Doug Boles also joined in the opportunity.

View a selection of photos and social posts below. More is linked here, via

Mercedes set to clinch F1 constructors’ championship in Russia

SOCHI, RUSSIA - OCTOBER 08:  Lewis Hamilton of Great Britain and Mercedes GP speaks with members of the media in the paddock during previews to the Formula One Grand Prix of Russia at Sochi Autodrom on October 8, 2015 in Sochi, Russia.  (Photo by Clive Mason/Getty Images)
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For the second year in a row, Mercedes is poised to wrap up the Formula 1 constructors’ championship in Sochi at this weekend’s Russian Grand Prix.

Mercedes won its first F1 teams’ title in Russia last year, having returned to the sport as a works constructor in 2010. When it last enjoyed such status in the 1950s, there was no championship for the teams.

Just as it did in 2014, Mercedes has dominated proceedings in F1 this season, winning all but three races and sweeping to eight one-two finishes to leave drivers Lewis Hamilton (pictured) and Nico Rosberg battling for the drivers’ title for the second straight year.

Now, Mercedes seeks the knock-out blow in the constructors’ title race by officially wrapping it up in Sochi this weekend.

To do so, the team must simply outscore rivals Ferrari by three points this weekend. The lead currently stands at 169 points, with 215 still on offer. After Sochi, there will be 172 remaining.

“We return to Russia with positive memories from last season, when the team sealed the first constructors’ title for Mercedes-Benz with a one-two finish,” team boss Toto Wolff said.

“A repeat performance in Sochi would be fantastic and this is absolutely the target – but we are under no illusions that it will come easy. The job is not done yet.”

The tire allocation for this weekend’s race could pose problems to Mercedes just as it did in Singapore, potentially allowing Ferrari to spoil the party and delay the victory celebrations at Brackley.

However, if the form book is to be trusted, Sochi could be playing host to another Mercedes party on Sunday night with a second world title in the bag for the Silver Arrows.