Chevrolet Detroit Belle Isle Grand Prix - Day 3

IndyCar push-to-pass standardized for 2013


After it went through several different iterations last year, IndyCar’s “push-to-pass” overtake assist system will be standardized for 2013, starting this weekend at St. Petersburg.

The system itself allows for a turbocharger boost from 21.7 Psi to 23.2 Psi and additional 200 RPM with the push of a button located on the steering wheel.

Drivers will have 10 total pushes to use at their discretion on all road and street course venues this season. At St. Petersburg this weekend, along with Detroit, Sonoma, Baltimore and Houston, each push will last 15 seconds, for a total of 150 seconds available throughout the race.

The remaining road and street circuits (Barber, Long Beach, Sao Paulo, Toronto, Mid-Ohio) all have at least one longer straight than the other five, and as such have longer push-to-pass time available. Those races will still have 10 pushes but each will last 20 seconds, for a total of 200.

In the past, drivers could use it both in offensive or defensive mode; a leading driver might, for instance, use his or her system at the same time as someone behind them hits theirs. But according to IndyCar vp of technology Will Phillips, that’s not necessarily going to be the case this season.

“If the driver chooses to use one, they can’t cancel it. It’s use it or lose it,” he said. “That in itself makes it more difficult to choose to use as a defense mechanism rather than as an overtaking opportunity. You’ll have to be careful because there are only 10 opportunities to use it during a race. The length of each push of the button should cover the longest straight, if that’s where they choose to use it, of each circuit.”

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.

IndyCar 2015 Driver Review: Charlie Kimball

Charlie Kimball
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MotorSportsTalk continues its look through the driver-by-driver recaps following the 2015 Verizon IndyCar Series season, with a look at Charlie Kimball, who finished 12th this year.

Charlie Kimball, No. 83 Chip Ganassi Racing Chevrolet

  • 2014: 14th Place, Best Finish 3rd, Best Start 6th, 1 Podium, 4 Top-5, 10 Top-10, 0 Laps Led, 16.3 Avg. Start, 12.6 Avg. Finish
  • 2015: 12th Place, Best Finish 3rd, Best Start 6th, 2 Podiums, 3 Top-5, 5 Top-10, 21 Laps Led, 13.3 Avg. Start, 13.1 Avg. Finish

“Super Chuck” – as NBCSN’s Townsend Bell has called him in the past – had another typically “Super Chuck” season. He produced some dizzying heights, made a few mistakes, and posted a lot of consistent runs in the middle that ultimately netted him 12th in points for the season.

We wrote last year that one of the areas where Kimball most needed to improve was his qualifying, and a three-spot year-to-year gain from 16.3 to 13.3 delivered that improvement. Problem was, in a Chevrolet top-heavy grid, Kimball might have been qualifying better, but he was qualifying behind at least seven or eight more fancied Chevrolet runners. In a Honda, you worry if Kimball’s grid positions this year would have dipped into the low teens or high 20s, rather than only just missing advancing into Q2 as was often the case.

While Barber and Mid-Ohio had served as his standout races in the past, the undoubted highlight of Kimball’s 2015 season was his quiet early – then dynamic late – drive to third in the Indianapolis 500. It was a performance that was particularly impressive given he was up against past series champions Juan Pablo Montoya, Will Power and Scott Dixon, who were all vying for the win. Another podium at Sonoma was his first on a road or street course since Detroit race two in 2014, and put him third in points in the two double points races for the year.

But mistakes occurred all too regularly in the 14 standard points events, where he ranked 14th among all drivers. Contacting Dixon in Detroit, surviving a nightmare weekend in Iowa with multiple incidents, and coming together with Graham Rahal in St. Petersburg – even though Rahal was assessed a penalty for avoidable contact – were all moments he’d like to have back.

Kimball’s five years into his IndyCar career and there’s enough evidence to suggest now his breakout 2013 season was an outlier, not the norm. But seasons like 2014 and 2015 prove he still has plenty in hand to cut it at this level, and together with his entire Novo Nordisk Chip Ganassi Racing team, an overall asset to the sport.