We're lucky to have the #BestFans in the world. But this little guy in particular captured our hearts during the British GP...

Mercedes-Benz has announced a strategic repositioning of its motorsport activities: the company will conclude its participation in DTM at the end of 2018 and enter Formula E in the 2019/20 season.

We want to win as many titles as possible before we go

This new approach will see Mercedes-Benz competing at both ends of the motorsport spectrum: in Formula 1, the pinnacle of motorsport combining high technology and the most demanding competitive challenge; and in Formula E, which embodies the transformation that is underway in the automotive industry.

Since the “new” DTM was founded in 2000, we have so far enjoyed 18 continuous seasons of great racing, spectacular battles and close-matched competition. We were lucky enough to celebrate championship success and learned how to handle defeat. And we loved every second of it. “Our years in the DTM will always be held high as a major chapter in the motorsport history of Mercedes,” commented Toto Wolff. “I want to thank every team member whose fantastic work has helped to make Mercedes-Benz the most successful DTM manufacturer during that time. Although leaving is tough for all of us, we will be doing everything during this season and next to make sure we win as many DTM titles as possible before we go. We owe that to our fans and to ourselves.”

Since the DTM was founded in 1988, there have been 26 racing seasons during which Mercedes-Benz has won 10 drivers’, 13 team and six manufacturer titles (DTM + ITC combined). With our fans, we have celebrated 183 race wins, 128 pole positions and 540 podium finishes.
„Our departure from the DTM brings a long-standing motorsport era to a close. We look back with pride on the commitment of our teams, drivers, partners and the many people behind the scenes, who so often made the series a fascinating platform for our customers and for fans of our brand,” concluded Vice President Marketing Mercedes-Benz Cars Dr Jens Thiemer. “It is now time to start on a new path.”

Formula E is like an exciting start-up venture

Electric mobility is already of strategic importance to the company today and this will only increase in the future. Formula E offers a perfect platform on which to demonstrate the competitiveness of our technology brand EQ in a racing environment, in the area of battery electric powertrains.

Mercedes-Benz will market future battery powered electric vehicles using the EQ label,” explained Dr Jens Thiemer, Vice President Marketing Mercedes-Benz. “Formula E is a significant step in order to demonstrate the performance of our attractive battery powered electric vehicles, as well as giving an emotional spin to our EQ technology brand through motorsport and marketing.”

Toto Wolff views Formula E as a brand new form of racing that reflects a rapidly changing automotive landscape. “In motorsport like in every other area, we want to be the benchmark in the premium segment and to explore innovative new projects. The combination of Formula 1 and Formula E delivers that. Formula E is like an exciting start-up venture: it offers a brand new format, combining racing with a strong event character, in order to promote current and future technologies. Electrification is happening in the road car world and Formula E offers manufacturers an interesting platform to bring this technology to a new audience – and to do so with a completely new kind of racing, different to any other series. I am pleased that we were able to extend our entry option for one year to the 2019/20 season. This gives us time to properly understand the series and to prepare for our entry in the right way.”

“Today is a great day as we welcome Mercedes to the Formula E family – adding to the increasing number of manufacturers joining the electric revolution,” said Formula E Founder and CEO Alejandro Agag. “This step shows how much the world is changing, not only in motorsport, but the whole automotive industry. We’re witnessing a transformation that will first change our cities, and then our roads. Formula E is the championship that embodies that change, and together with all our teams and manufacturers we’ll keep pushing for technologies to have better and more affordable electric cars.”

The Hungarian story so far...

  • 2010: The 2010 Hungarian Grand Prix wasn't one to remember for Nico Rosberg. He retired on lap 15.

  • 2010: Michael Schumacher fought hard but couldn't manage to score points for the team. He finished P11.

  • 2011: A gearbox problem saw Michael retire from the race in 2011.

  • 2011: Meanwhile, Nico scored points for the team by finishing in ninth in his 100th F1 race.

  • 2012: Michael would unfortunately fail to finish once again at the 2012 Hungarian Grand Prix.

  • 2012: A single point was all the team would take back home from Budapest that year. Nico came home P10.

  • 2013: With two laps to go, Nico had to retire from the race in 2013.

  • 2013: But Lewis took his maiden race win with the Silver Arrows!

  • 2014: Nico scored his 10th career Pole Position on Saturday in 2014.

  • 2014: But an early Safety Car deployment disadvantaged the top-4 drivers and, in the end, Lewis (P3) and Nico (P4) had to fight hard to make up for lost places.

  • 2015: The 2015 Hungarian Grand Prix was a chaotic race.

  • 2015: The result - after a puncture, a penalty and a spin between them - saw Lewis finish P6 with Nico P8.

  • 2016: Nico ran Lewis close in 2016, finishing less than two seconds behind his teammate in P2 - the third 1-2 finish of the season for the team.

  • 2016: But, three years after claiming his maiden win for Mercedes at this circuit, Lewis claimed the Hungarian Grand Prix victory once again.

Formula One cars are fickle beasts, built to operate at high speed and withstand G-Forces that test them to the extreme. They rank among the most advanced racing machines ever conceived.

On the surface, the solution to overheating is straightforward

But a seemingly simple foe remains one of their biggest threats – heat. F1 cars have a prime temperature operating window, which they can be coaxed towards by adjusting cooling capacity to suit ambient temperatures. Slip outside of that bracket, however, and the problems begin to mount up. Fluids become critical, brakes cook and both engine and gearbox are punished.

On the surface, the solution to overheating is straightforward. Open up the bodywork and increase the mass flow of clean air in through the radiator ducts. On average, F1 cars suck in a massive five cubic metres of air through the radiators every second at 300 km/h. But that’s the first challenge of keeping a modern Grand Prix car in the right operating window, as any effort to manage cooling requires some sacrifice of aerodynamic performance. Opening up the bodywork costs around 300 milliseconds per extra 0.5 cubic metres of cooling air, as air is diverted into the radiators rather than over the rear-wing or under the car and through the diffuser. Teams must find the right balance between cooling and aerodynamic performance – especially with a raw performance sacrifice which can be up to a second per lap at aero-sensitive circuits.

Mapping out cooling requirements starts early in a new car’s life, with radiator design – both shape and size – all linked into chassis design. Underestimate the task here and the angle grinders will soon need to be deployed on a cold-winter morning in Barcelona, as the crew set to work opening up the car’s bodywork.

For each level of cooling added, some aerodynamic performance will be lost

Teams run complex simulations ahead of a race weekend to prepare for the various cooling requirements presented by the 20 different circuits on the Formula One calendar. The narrow, medium speed layout of the Hungaroring, for example, requires a different level of cooling to, say, Monza with its long straights. For each level of cooling added, some aerodynamic performance will be lost, sacrificing lap time.

To combat overheating, teams take a war chest of parts to each race to cover any potential issues that can be created by anything as simple as a misjudged ambient temperature setting. Most cars carry a series of louvres alongside the headrest which can be swapped out to offer different levels of cooling, as well as specially shaped rear bodywork for those extra-challenging races.

When FP1 arrives, teams should already have an idea of what to expect and can offer feedback on any potential issue to the driver – for example, if the brakes are running hotter than expected. This is where drivers can directly make a difference, running through engine modes or lifting and coasting to manage temperatures. When a car is seen dipping out of another’s slipstream, that’s a sign of a driver struggling with a hot car or hot brakes.

Temperature management itself is an art, as teams balance cooling across key components – including in-car fluids, such as engine water, gearbox oil, as well as the brakes. F1 teams run brakes right to the limit – up to 1,200°C – so it’s not uncommon to hear a driver complain that his brakes are cooking. Charge air – the compressed air from the turbo – also needs to be cooled before it passes back through the engine to avoid damaging components and to maximise power output. With the introduction of KERS in 2009 (and more prominently since the advent of the Hybrid era in 2014), another factor also came into consideration – regulating the temperature of the ERS Energy Store.

With luck, the team will avoid any toasty encounters

Mexico and Hungary present arguably the greatest cooling challenges – but for quite different reasons. Mexico is tough because it’s situated at high altitude. The resulting lower air density – 783.3 millibar, at over 2,000 metres – means that less mass air flow passes through the car’s radiators. To combat this, the engine compressor must work harder, creating more internal heat, which in turn requires extra cooling.

Hungary presents a different challenge thanks to its high ambient temperatures – averaging 32°C and peaking at 35°C across the past five seasons – and the nature of the circuit layout. The tight, twisting track is not heavy on engine duty, but the lack of long straights – plus heavy traffic caused by a lack of overtaking opportunities – means cars struggle to find the clean air they need for cooling.

So, what does overheating actually result in? Simply put, a loss of performance. Sochi was a prime example of this, with Valtteri able to win in clean air out front, while Lewis struggled with fluctuating temperatures behind Kimi Räikkönen’s Ferrari. What’s more, if the car is pushed too far, it will eventually grind to a halt – often quite spectacularly. A failure of the Control Electronics on both Silver Arrows – just a single lap apart – cost the team a 1-2 at the 2014 Canadian Grand Prix, forcing Lewis into retirement and leaving Nico to bravely nurse his car home in second.

Next stop, Hungary. With luck, the team will avoid any toasty encounters, as everybody tackles the challenge of keeping cool in the baking Budapest sunshine…

Battle continues with Round 11 of the 2017 season from the Hungaroring

'It is inspiring to see how our team is tackling this championship battle'

We have reached the halfway point of the 2017 season and both championships are very much in the balance right now. The points tables show that we have a small buffer in the constructors’ race and a small deficit on the drivers’ side. But that’s not important at this stage – there are no prizes awarded for the half-time champions.

Our approach is to take it weekend by weekend, to build our performance at each circuit in a calm and logical way and to keep pushing. The time for worrying about the points will come later. What I see when I walk the corridors of our factories is an energy and determination like never before. It is inspiring to see how our team is tackling this championship battle.

The first half of the season was a mixed one for us. From the first test, it was clear we had a real fight on our hands with Ferrari – and soon we could see this might become one of the classic seasons. It was a bumpy start for us as we didn’t quite find the right set-up window to make our car function. Then we had a bad weekend in Monaco – like always, you learn much more from your defeats than your victories. We used that learning in the right way and, from that point, we started to turn things around.

'Valtteri has embodied Finnish resolve and fighting spirit'

Our drivers have been one of our biggest strengths so far. Lewis has delivered some consummate performances this year in China, Canada and Silverstone in particular. The win in front of his home crowd was emotionally charged and I am sure he is carrying that energy with him right now. As we see almost each weekend, he is equalling and matching new records in our sport’s history – and building a legacy as one of the sport’s greatest drivers. Budapest has always been a good circuit for him but, as he knows better than anybody else, the past is no guarantee of future performance. It’s all about the right preparation, hard work and delivering on the day.

In the other car, Valtteri has embodied Finnish resolve and fighting spirit. He has a fierce work ethic, steely approach and a great natural talent. He threw himself into the challenge of switching teams and we are now starting to see his full potential reveal itself. I have the feeling he is getting better with each passing weekend and is already a more complete driver than at the start of the season. I’m excited to imagine how he will continue to develop for the rest of the season.

So now we head to Budapest for the final race before the summer break. We enjoyed a fantastic weekend in Silverstone but it is now something nice in the history books. We have to do the job again beginning with first practice in Hungary. Our rivals will be determined to fight back strongly – and we have to anticipate that. There is no complacency at all at Mercedes, just a resolute determination to get the job done.

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