Mechanics work on the car of Ferrari Formula One driver Alonso during the qualifying session for the Bahrain F1 Grand Prix at the Sakhir circuit

Bahrain recap: Tire tests, rare DRS failure, hot/cold temps made for wild race

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Amid a backdrop of complaints and concerns about this seasons Pirelli tire compounds, the Bahrain Grand Prix delivered one of its most exciting yet.

Whereas the Chinese GP used the soft and medium compound tires in cooler conditions, giving a delta of nearly one and a half seconds per lap between the two, Pirelli’s choices for this race were a lot closer in performance and durability levels.

The medium and hard tires worked well here and, in the extreme heat of the desert, seemed to be the perfect selection.

The two compounds offered a choice of strategy, though of the top 10, only Ferrari’s Filipe Massa opted to start on the hard tire. It could’ve been an inspired move by the team to cover both scenarios, but we’ll never really know as a disastrous race for both drivers ended their hopes.

A rare DRS failure while running second on lap seven meant an emergency pitstop for Alonso. The DRS rear wing flap is designed to stay closed if the system should fail, but on this occasion the hydraulic actuator managed to push the flap beyond its normal 50-millimeter opening limit. This meant that, whereas the airflow over the wing would normally force the flap shut, being ‘over-center’, the aerodynamics had the opposite effect and held it in an open position.

Mechanics were able to push the wing back into its closed state at the stop, fit new tires and send him out without major time loss, but inexplicably appeared to fail to tell Alonso not to use the system and the same thing happened a lap later. Another stop to close the wing and the loss of DRS meant the predicted challenge for the win was effectively over. He did well to salvage eighth.

After a slightly strange looking tire failure for Hamilton on Saturday morning, Filipe Massa suffered a similar looking delamination to his right rear in the race, followed by a major blow out on the next set not long after. Pirelli were quick to suggest debris on the track had caused all three issues, but will investigate further in the coming days. One thing’s for sure, following much recent criticism, the last thing the Italian tire manufacturer needs is the perception that the rears weren’t capable of withstanding the heat and demands of the Bahrain circuit.

The ambient temperature, always pretty warm, did fluctuate this weekend, as did the wind speed and direction and the effect on different teams cars was notable.

Kimi Raikkonen was ominously quick in Friday practice, yet in the cooler temperatures of Saturdays qualifying struggled considerably more. The high race day temperatures meant the car came back to him and teammate Romain Grosjean and both managed brilliant podiums from lowly grid slots. Conversely, the Mercedes of Nico Rosberg worked well on Saturday to gain pole position, but found himself with a different car altogether in the hot race. Teams are still learning about the critical relationship between tire temperature and their performance levels and more importantly, how to manage them through driving styles or technical developments. Most teams now use adjustable brake duct slots to allow some of the enormous heat from the brakes to escape and soak into the wheels and tires when needed. Many of the leading teams also use a passive, hydraulically linked suspension arrangement to control the cars pitch and, or roll during braking and cornering, allowing the car to be more aerodynamically stable and less aggressive on its tires.

Kimi showed in the race that the ability to make the tires last and do one less stop than the rest can be a huge advantage.

McLaren found strong headwinds on the main straight for the race a help as they were running a shorter top gear and would’ve otherwise been held back by the rev limiter and therefore vulnerable in the DRS zone. As ever setup is always a compromise and this is something Red Bull have used in the past to aid qualifying, whilst they work on the basis that they can get so far out in front that they won’t be under attack by DRS.

Others found the strong cross winds at the higher points of the circuit unsettling the cars on turn in.

With Barcelona three weeks away (May 12) and closer to home for the teams, we can expect some significant upgrades and developments on the way.

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Marc Priestley can be found on Twitter @f1elvis.

VIDEO: Recapping Formula E’s electric second season

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With the new Formula E campaign just two weeks away, the series has released a video recapping its electric second season as Sebastien Buemi and Lucas di Grassi battled for top honors.

Traveling all over the world from Beijing to London via Long Beach and Mexico (among others), Formula E continued to go to strength-to-strength in its second season.

The title fight is documented in this video, featuring interviews with the protagonists and many of the other drivers on the grid through last season.

The new Formula E season starts on October 9 in Hong Kong before finishing next summer in New York City, the latter’s race being launched earlier this week in Brooklyn.

Heineken would like to see Formula 1 race in Vietnam

MONTREAL, QC - JUNE 09:  Heineken announces global partnership with Formula One Management. Gianluca Di Tondo, Senior Director Global Heineken Brand talks in the press conference during previews to the Canadian Formula One Grand Prix at Circuit Gilles Villeneuve on June 9, 2016 in Montreal, Canada.  (Photo by Mark Thompson/Getty Images)
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Heineken senior global brand director Gianluca di Tondo would like to see Formula 1 stage a race in Vietnam as part of its expansion in the Asia-Pacific region.

Dutch beer company Heineken was announced as a new global partner for F1 over the Canadian Grand Prix weekend, with its branding being visible in Montreal and at the Italian Grand Prix earlier this month.

Heineken is looking to emulate its relationship with Europe’s premier soccer competition, the UEFA Champions League, in F1 through greater interaction with fans and special events.

One such event took place at Monza when a group of F1 drivers took on a Heineken all-star team in a game of soccer on the main straight of the track.

Following the takeover of F1 by American company Liberty Media Corporation, many believe an expansion of the calendar to include new markets is on the cards in the future.

“This is really touching on an important issue for us,” di Tondo said of the F1 calendar in an interview with the official F1 website.

“Heineken is super-strong in Europe – we were ‘born’ in Europe and are a European brand – but the playground for the future is Asia Pacific.

“Asia Pacific is a strategic area for us and having seven races around this area is fantastic, and the passion for Formula 1 in Asia is tangible.

“If there is program to double up in the US that, of course, is very interesting for us as the US is our biggest market. If you take it as a single market, it is still our biggest one.

“In the US it is easier to activate things that become popular – and we are open for discussions to make Formula 1 even more popular together.”

Di Tondo was asked which race he would add to the calendar if he had the choice.

“That is very simple – it is again in Asia: Vietnam,” he said.

“We are very present in Vietnam through a local partner and they were our guests in Monza and they were over the moon.

“So why not have a race in Ho Chi Minh City?”

Vandoorne: No extra pressure at McLaren despite chance of Button comeback

NORTHAMPTON, ENGLAND - JULY 13:  Stoffel Vandoorne of Belgium driving the McLaren Honda Formula 1 Team McLaren MP4-31 Honda RA616H Hybrid turbo on track during F1 testing at Silverstone Circuit on July 13, 2016 in Northampton, England.  (Photo by Mark Thompson/Getty Images)
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Stoffel Vandoorne believes that he will face no extra pressure during his debut Formula 1 season despite there being a chance Jenson Button will return to a McLaren seat for 2018.

McLaren announced over the Italian Grand Prix weekend that Vandoorne would be stepping up to a full-time seat for the 2017 season after spending the past year in a reserve role.

The Belgian will partner Fernando Alonso following Jenson Button’s decision to take a year out from F1 in 2017.

However, should both the driver and team be willing, Button is able to return to a McLaren seat for 2018, appearing to put pressure on Vandoorne should he not perform. The 2015 GP2 Series champion does not see it this way, though.

“No, I don’t see that situation as extra pressure. I have a long-term deal with McLaren,” Vandoorne told the official F1 website.

“Hopefully we soon will be able to get back to the competitive level where McLaren used to be.

“In terms of next year, yes it is a special structure, but I think it is one of the best. Myself and Fernando are going to race, and then it is good to keep Jenson as well.

“He is the most experienced driver in F1 now and he will be involved with the team, be it in the simulator or coming to a few races.”

“I am fully thinking about the opportunity that I get – there is no room for non-issues. I want to succeed and am very much looking forward to that.”

Marquez fights back from poor start to win Aragon MotoGP race

ALCANIZ, SPAIN - SEPTEMBER 24:  Marc Marquez of Spain and Repsol Honda Team rounds the bend during the qualifying practice during the MotoGP of Spain - Qualifying at Motorland Aragon Circuit on September 24, 2016 in Alcaniz, Spain.  (Photo by Mirco Lazzari gp/Getty Images)
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Honda rider Marc Marquez took a big step towards winning his third MotoGP world title in 2016 after fighting back from a poor start to win the Aragon Grand Prix on Sunday.

Marquez was expected to walk away with the race after dominating practice and qualifying, only for a mistake on lap three to cause the pole-sitter to drop to fifth place.

Suzuki rider Maverick Vinales took up the mantle at the head of the pack with future Yamaha teammate Valentino Rossi in tow as Marquez began his fightback.

The Spaniard deposed Andrea Dovizioso on lap five before picking off title rival Jorge Lorenzo two laps later.

Vinales lost the lead to Rossi on lap nine before slipping past Marquez and Lorenzo one lap later, with the lead finally falling to Marquez on lap 12.

From there, Marquez controlled proceedings at the front of the pack, pulling out an advantage of 2.7 seconds come the checkered flag.

Lorenzo bounced back from a crash in Sunday morning warm-up to finish second, his best result since the Italian Grand Prix in May, while Rossi rounded out the podium positions.

Marquez’s fourth victory of the season sees his lead extend to 52 points over Rossi, meaning he could mathematically wrap up the title at the next race in Japan.

Vinales finished the race fourth for Suzuki ahead of Cal Crutchlow and Dani Pedrosa, while the Espargaro brothers crossed the line seventh and eighth, Aleix ahead of Pol. Alvaro Bautista and Stefan Bradl rounded out the top 10.

Nicky Hayden’s one-off return to MotoGP with the Marc VDS team saw him pick up a solitary point for P15, the American rider standing in for the injured Jack Miller.

MotoGP returns in three weeks’ time at the Twin Ring Motegi in Japan on October 16.