German Grand Prix 2014: What can we expect at Hockenheimring?

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German Grand Prix
Red bull could not register a win at the Austrian Grand Prix a few weeks ago. This time around, the home racing-team, Mercedes will perform better in Germany. Will Nico Rosberg claim a victory in the country which he was born in or will his team-mate Lewis Hamilton win his particular war? Or, by the contrary, will now the Red Bull driver Sebastian Vettel, also running at home, win the Grand Prix and take revenge for what happened weeks ago?

History of German GP

From 1977 to 1995, with an exception in 1985, Hockenheimring hosted the German GP. From 1995 to 2007, Germany was hosting two GP, the German one in Hockenheim, and the Europe GP in Narburgring. After this, F1 has been alternating circuits on the German GP between Hockenheim and Narburgring since 2007.The Hockenheim ring was originally almost 8 km long. It was built in early 1930, but became forbidden as a racing circuit so it was used as a test track for Mercedes-Benz. In 1965 ,it was rebuilt and the Aeromotodrome part was added. Three years later, Jim Clark had a horrible crash and died. A few modifications were made to the circuit. It was still a very long race with two completely opposite sections: a very long and fast part followed by a chicane sequence. This made races very difficult because teams and drivers had to choose whether to use more downforce so they could perform a good curved sector or vice versa. Back then, the ability of the driver was very important.
In the eighties, when the turbo era came to F1, the length of the circuit was a problem for many drivers. The fuel use was restricted and drivers like Alain Prost couldn’t finish the race because they ran out of fuel.
German Grand Prix at the Hockenheimring

Changes post 2000

Later, already in the beginning of the new millennium, the length issue became again a problem so the FIA decided to rebuild Hockenheim to improve the safety and the spectator viewing. They hired Hermann Tilke, who redesigned the track . The long straights were cut in favour of more corner sections. There has been a lot of criticism since now, Hockenheim doesn’t have its character anymore.With a total of 306.5km, drivers will race 67 laps. The track has 17 corners, almost all right ones. Just one DRS zone, between corners number 4 and number 6, in the parabolic area. The current lap record was set by Kimi Raikkonen in 2004.Paul Hembery has claimed that its a challenge for Pirelli to choose the tyre compounds for alternating circuits since they don’t have data from last year, so the decision to bring supersoft and soft tyres has not been a straightforward one. Pirelli’s director said:“It's a pleasure to go back to Hockenheim after two years away, but this increases the workload for ourselves, and the teams as the only concrete F1 data we currently have is two years old when the cars and the tyres were very different. So we expect the Friday free practice sessions to be extremely important, as the teams use the time to assimilate as much relevant information as they can.”

One of the most demanding tracks

The new Hockenheimring, as every track designed by Hermann Tilke, is thought with overtaking in mind. The necessary downforce is high but it has to be balanced with a good top-speed and, of course, a good grip. The ideal combination is a medium downforce set-up to allow a reasonable speed trap in the fast areas.The German track is one of the most demanding tracks regarding the brakes; the tyres are subjected to deceleration. It is easy to lock wheels on the hairpin of turn number 6 so this will be one of the hardest things for the drivers.Best points of overtaking, as Jenson Button said, are seven and eight turns. “The re-designed circuit could never be as mighty as the old Hockenheim, but it's a fun little track, and it's been purposely designed to encourage racing. The long, curved straight up to Turn Six is tailor-made for slipstreaming ,you force the car ahead to be defensive, so it's actually on the run to Turn Seven that you usually try to overtake, because you're capitalising on the other car's slower exit. Turn Eight is another place where you can try to make a move because it's possible to get into the corner side-by-side with another driver, and then make the position stick.”
Button believes the layout of the current Hockenheim circuit will favour McLaren more than other races.“There are a couple of high-speed corners, but the circuit is largely made up of low-speed turns, so our car shouldn't be too disadvantaged. It's a race that often throws up a surprise or two, so I'm looking forward to the weekend.”

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