A mechanic arranges Pirelli tyres in the paddock ahead of the Spanish F1 Grand Prix in Montmelo

Pirelli issues statement following Rosberg tire blowout in Bahrain

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Pirelli has insisted that its tires for the 2014 Formula One World Championship are safe following a Twitter report from Mercedes driver Nico Rosberg that he suffered a high-speed blowout during the final day of this week’s tire test in Bahrain.

Before deleting it from his account (possibly due to influence from either Pirelli or Mercedes), Rosberg’s missive read: “Just spun at full speed 320km/h on Bahrain straight because my tyre blew up without warning.thanks to that need to get some toilet paper now..”

Afterwards, Pirelli noted in a statement that the tire that failed on Rosberg’s car had yet to be tested on the track:

“The tyre tests in Bahrain regarded a number of prototypes, which were completely innovative in terms of structure and compounds, with the aim of developing the most suitable solutions for the next season. This morning, Nico Rosberg’s Mercedes was fitted with one of these prototypes, a tyre which had only been tested in the laboratory and which will not be proposed again. Thus, the safety of the tyres which will be supplied for the next championship is not in question. The accident which happened to Rosberg’s car is being investigated and the findings will be communicated to the FIA and the teams.”

Prior to Rosberg’s tweet, things had been quiet in terms of news regarding the test from Bahrain, which also included World Champions Red Bull (with reserve driver Sebastien Buemi), Ferrari (Pedro de la Rosa and Marussia racer Jules Bianchi) and Toro Rosso (2014 race drivers Jean-Eric Vergne and Daniil Kvyat).

The Bahrain test was meant to help Pirelli as it continues to prepare its tires in advance of major rules changes for the 2014 season. With multiple problems suffered this past year – including several tire failures during the British Grand Prix – Pirelli is doing all it can to avoid more disasters.

IndyCar 2015 Driver Review: Luca Filippi

Josef Newgarden, Luca Filippi
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MotorSportsTalk continues its look through the Verizon IndyCar Series field, driver-by-driver, in 2015. Luca Filippi ended 21st in the No. 20 car, running the road and street course races for CFH Racing.

Luca Filippi, No. 20 CFH Racing Chevrolet

  • 2014: 28th Place, 4 starts
  • 2015: 21st Place (10 starts), Best Finish 2nd, Best Start 6th, 1 Podium, 1 Top-5, 4 Top-10, 2 Laps Led, 12.4 Avg. Start, 13.9 Avg. Finish

After part-time runs with Bryan Herta Autosport and Rahal Letterman Lanigan Racing in 2013 and 2014, likable Italian Luca Filippi finally got his first full part-time season as the road and street course replacement at CFH Racing, replacing Mike Conway. Having won twice last year, Conway left some decently big shoes to fill and Filippi did a fair job throughout the year more often than not.

Filippi had a slightly better grid position average than did Conway, 12.4 to 13, and was slightly better overall in the races. In 10 races (including one with double points), Filippi scored 182 points and four top-10 finishes (including one top-five). A year ago, Conway scored 252 points from 12 starts, but only two top-10 finishes (both were wins). Broken down, Conway averaged 21 points per race (about a 10th place result) and Filippi 18.2 (about 12th).

Thing was last year, Conway didn’t have a measuring stick as ECR was a single-car team. In the combined two-car CFH Racing organization, Filippi had Josef Newgarden as a teammate, and that provided a more accurate measuring stick. In their 10 races together, Newgarden finished ahead 7-3, and also qualified ahead 7-3.

Filippi felt more comfortable as the year progressed – keep in mind this was the first time he’d seen most of the tracks – and at places like Toronto and Mid-Ohio where had had past track experience, he shone brightest. It was no coincidence his lone Firestone Fast Six appearance and first career podium came at Toronto, and at Mid-Ohio he was also very quick but caught out by strategy in the race.

During the year, Filippi also had two other key moments of note, one personal and one professional. He became a dad prior to Mid-Ohio, and was embracing his newborn shortly after the race not long after. Professionally speaking, he made his oval test debut at Iowa, which was important to note in case CFH wants to continue on with him next year, as seems possible. It was a good year that planted the seed for further success in the future, provided he continues in North America.

Marcos Ambrose will retire from racing full time

Marcos Ambrose

Former NASCAR winner Marcos Ambrose’s full-time racing career appears to have reached the finish line.

DJR Team Penske announced Monday an expansion to two cars in the V8 Supercars Championship next season with Fabian Coulthard and Scott Pye running Ford Falcons on the Australian-based circuit, leaving Ambrose on the sidelines.

Ambrose, a two-time V8 Supercars champion, left NASCAR to return to his home country this season and help lead Team Penske’s international foray. But the Tasmanian stepped out of the car after the season opener and said he would focus solely on endurance racing the rest of the year.

“I fully support the team with the exciting announcements here today,” Ambrose said in a team release announcing Coulthard and Pye. “My number one priority since stepping out of the car full time was helping the team with that transition and in Fabian and Scotty, the team has a great future ahead for 2016 and beyond.”

In an interview with the Melbourne Herald Sun, Ambrose said he was mulling co-driving in endurance races next year.

“I do not intend to drive full time anymore,” Ambrose, 39, said. “I elected not to be a part of it. It’s absolutely my choice. There is no sadness. I’ve had a great run, a great career. I have my own personal reasons. I’ve got other priorities now.”

After 28 wins in V8 Supercars from 2002-05 and consecutive titles in 2003-04, Ambrose moved to the United States in 2006 and began a nine-season run in NASCAR. He started in the Camping World Truck and Xfinity series before moving full time into Sprint Cup in 2009.

All seven of his wins (five in Xfinity, two in Cup) were on road or street  courses – six at Watkins Glen International, one at Circuit Gilles Villeneuve in Montreal).

In an interview earlier this season, Ambrose said he struggled to re-acclimate to the cars while dealing with the news media scrutiny of his comeback.

“I want to enjoy my racing and I certainly don’t want to be in the tabloids week in and week out,” he told V8Supercars.com. “That’s not what I come back for. It’s just a very difficult thing to come back to because just the opportunity to learn without being on the front page of every national newspaper is just impossible. So I didn’t want to be that guy everyone is looking at because he is running 25th and they don’t understand that you have no practice time in the car, you don’t have any tires to practice on even when you get there.

“I didn’t want to let the team down that way. So when I came down and saw the landscape and what I was facing, for me it became untenable to keep going the way I was.”