Alonso bids for home win as Mercedes bring revised car (Spanish GP preview)

5th May 2010, 8:28 by Keith Collantine 95 Comments »

Fernando Alonso last won his home race four years ago

Fernando Alonso last won his home race four years ago

Spanish F1 fans will have three home drivers to cheer on for the first time ever this weekend.

Fernando Alonso is out to repeat his home victory of 2006 while Jaime Alguersuari and Pedro de la Rosa will be eyeing top ten finishes.

Following a three-week break a raft of technical updates could change the running order this weekend, with Mercedes and especially Michael Schumacher pinning their hopes on a significantly revised W01.

Upgrades

Teams will bring their biggest technical updates of the year so far to Barcelona in a bid to get ahead of their rivals.

Mercedes are introducing a longer version of their W01 in an attempt to improve its weight distribution and use its tyres more effectively.

This is a significant change to the car’s layout which they must have decided upon some time ago. Will it allow Michael Schumacher to get more out of a car which has troubled him so far on his F1 comeback?

Several teams will be testing their versions of McLaren’s F-duct including Ferrari and Sauber, whose designs we’ve seen before. Ferrari will be testing driver-operated F-ducts on both their cars on Friday – but haven’t decided whether they will race them yet.

It remains to been seen whether anyone else can anyone replicate McLaren’s driver-operated device. The restrictions on making changes to the chassis may mean they have to settle for the less satisfactory solution of a wing which stalls itself above certain speeds.

This is also the first race where teams won’t be allowed to use sidepod-mounted mirrors. Red Bull, Ferrari, Williams, Sauber and HRT will all have to have theirs changed this weekend.

Don’t expect them to make a huge difference to their performance, however much some of the teams may grumble about being told to change their designs.

Force India, who have already swapped their outboard mirrors for conventional ones, will run Paul di Resta in first practice on Friday in place of Adrian Sutil.

How will the changes shake-up the running order? We’ll get an idea once the cars hit the track, but we know some teams are planning more radical overhauls than others. Lotus have a significant upgrade for their T127, but Williams are changing little on the FW32.

Others haven’t been able to make all the changes they wanted: Virgin are only bringing one updated VR-01 for Timo Glock – Lucas di Grassi has to stick with the smaller-capacity fuel tank in his car.

Read more: The pecking order as the teams ready their Barcelona performance upgrades

Qualifying

With overtaking extremely difficult at the Circuit de Catalunya, qualifying on Saturday will be a high-pressure affair.

Lewis Hamilton discovered this to his cost in Shanghai: while most drivers beat their Q2 time in Q3 as track conditions improved, he failed to do so and started sixth when third place at minimum looked to be on the cards.

The drivers have soft and hard tyres to choose from this weekend, as they did last year. It would be a surprise to see many drivers in Q3 opting for the hard tyre unless degradation on the soft tyre is very poor on high fuel loads. Even then it would be a brave decision to sacrifice grid position for strategic gain at this circuit.

Keep an eye out for drivers getting stuck in traffic in Q1 as the Circuit de Catalunya is the shortest track visited so far this year. Aside from the main straight, passing places are hard to find.

Read more: Traffic a greater challenge in next races

Rain

Amazingly, once again we find ourselves heading towards a Grand Prix weekend with the prospect of rain disrupting the event.

The chance of rain falling on race day was not that high at first, but as the weekend draws nearer forecasters are increasingly predicting wet weather on Sunday.

There is also a good chance of rain during practice on Friday, which could disrupt the work being done by teams to test their new components.

Read more: Low chance of rain in Spain

Drivers to watch

Four driver to keep an eye on this weekend. Name your top picks in the comments.

Michael Schumacher – Yes, I’ve picked him three times out of five now as a ‘driver to watch’ but with good reason. Will the updated W01 allow him to turn his disappointing comeback around?

Sebastien Buemi – His team mate has won a lot of praise while Buemi’s races have often been compromised by other people’s accidents. Will he get a trouble-free race in Barcelona?

Fernando Alonso – Won his home race in 2006 and has the car to win it again for the first time in three years. But he seems to react to the pressure at home – remember his formation lap spin two years ago, and first corner clash with Massa in 2007.

Kamui Kobayashi – He and his Sauber team badly need more finishes.

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2010 Spanish Grand Prix

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Image (C) Renault/LAT