Magny-Cours is the team's home race – pressure or pleasure?
For me, Magny-Cours is a normal race: I don't feel more pressure just because we are racing in France. But for the team, it is something very special – we see a lot of Renault fans and supporters, and lots of people from the factories in France and from the team, so it is important for us to be quick and to show them a good performance. When I race for Renault in Magny-Cours, in front of those people, I feel very proud and I want to give a good performance for the team.

In terms of competitiveness, how do you expect things to stack up?
It will be a close fight – McLaren will be fast, like they are everywhere, but Magny-Cours has been a good circuit for Renault. Last year, I got pole and had a strong battle with Ferrari for the win. This year, we are going there with a better car, and we will expect to be competitive. Will it be enough to win? I don't know. It definitely won't be easy – I think the battle at the front will be much tougher this year than in 2004.

The circuit is rarely mentioned among the drivers' favourites – what do you think of it?
There are some parts I really enjoy. There are two high-speed chicanes that are very challenging, and this is the only circuit in the world with chicanes like this where you have to attack them at over 200 kph – that is a special feeling for the drivers. Then, the last chicane is quite difficult as well – it is very slow, and the kerbs are high which means you must find exactly the right line or you can possibly damage the car. You have to be careful through there in the race, and I think it is a difficult section for everybody.

Giancarlo Fisichella

After the events of Indianapolis, how eager are you to get back on track in Magny-Cours?
Honestly, I can't wait. I had a great qualifying in Indy, and I could have been very quick in the race I think, so I want to get to France and race – I have not been on the podium since Melbourne because of different problems, so that will be my aim. Everybody knows that this is a very important race for our team, and we will be concentrating very hard to put in a really strong performance.

What can you tell us about the circuit at Magny-Cours?
It is not one of my favourites, but there is a good mix of corners and some good challenges for the drivers. We have some slow speed corners, where you need good mechanical grip and traction; two or three very slow hairpins; and also some high speed corners like turn 3, where a good exit can give you the speed to overtake down the back straight. The car needs very good traction – and lots of downforce.

What are your expectations for this race?
I am very optimistic – our car will be good there. I think we have a good, realistic chance in Magny-Cours. It is hard to say exactly how we will stand compared to our rivals – the balance of speed has been different at each of the last four races between us, McLaren, Ferrari and even Williams. I think we are all expecting a big battle at the front but from my point a view, I want a clean race weekend, to finish the race and to be on the podium.

Rod Nelson, Chassis Race Engineer, Car 5

In contrast to Montreal and Indianapolis, Magny-Cours is a circuit that demands relatively high levels of downforce – there are several high speed corners where good aerodynamic grip is important. Indeed, while removing downforce might improve straightline speed, the loss of grip in turn 3 – which precedes the long back straight – is such that you actually gain very little speed overall on the straight, owing to the slower cornering speeds.

In terms of how we set the car up, the settings are quite stiff, and ride heights are low as the circuit is quite smooth – this means we can use stiffer settings without compromising traction or braking stability. Furthermore, the stiff set-up helps the cars get a good change of direction through the high speed chicanes of turns 6/7 and 11/12 – the car can be quite nervous in these corners, although you cannot make up a lot of time here because both corners are followed by braking into slow speed corners.

Magny-Cours is renowned as a circuit where grip levels are largely dependent upon circuit temperature. Situated in the heart of France, the circuit is subject to continental type weather conditions – and we see more extreme temperature variations than at most other circuits. This means that there is an increased possibility of having to use our tyres outside their optimum working range as the circuit temperatures fluctuate, which could potentially leave us battling graining or blistering depending on whether conditions are too cold or hot.

The circuit configuration is also an important factor for the engineers at Magny-Cours. Turn 8 is the only left hander on the circuit, which means that the front right tyre is inevitably cold relative to the other three. The consequent loss of grip invariably causes understeer that the drivers must contend with.

Secondly, the final chicane features very high, aggressive kerbs – and the overall lap-time is very sensitive to how these kerbs are taken. While the drivers will use them to get optimum lap-time in qualifying, they may be called on to modify their lines in race conditions, sacrificing lap-time for reliability. Indeed, the manner in which they negotiate the chicane in qualifying is also important – taking the correct line through the chicane on your out-lap can gain you straightline speed across the start-finish line at the beginning of the qualifying lap.

Finally, if rain does play a part in the race weekend, the section between turns 13 and 17 may prove problematic. When this section was introduced two years ago, the new tarmac had big problems with standing water as the ‘closed' surface of the new tarmac meant it drained very poorly – which made the decision of when to use dry tyres a very difficult one, because this section of track stayed wet much longer than the rest of the circuit. This characteristic should improve year by year as the tarmac naturally ‘opens up' to allow better drainage, but if rain plays a part in the race, this may be an important factor to take into account.

Remi Taffin, Engine Race Engineer, Car 5

Magny-Cours is a circuit that requires a good all-round engine: there are a number of acceleration phases from low speed, and we also need lots of power to ensure good speed on the main straight with the high downforce configuration we use.

In fact, we generally use relatively short gear ratios, and much of our attention on engine performance concerns the 0-250 kph range. We can do this because overtaking into the hairpin is extremely difficult, as it is preceded by a high-speed corner which limits how closely competitors can follow behind your car. The only real exception to this is on the first lap, when gaps have not yet stabilised and you might be vulnerable to overtaking if your maximum straight-line speed is low.

Our attention also focuses on making the engine as driveable as possible, especially in terms of torque control. The smoother the engine response, the less it will disturb the car balance during throttle applications at high speed, as occur in turns 3, and the high speed chicanes of turns 6/7 and turns 11/12/

Cooling is also a preoccupation, as we must keep temperatures under control even if the conditions are very hot. However, the cooling of the R25 is particularly effective, and this should not pose us any problems.

The control systems will also receive particular attention. The functioning of the traction control is studied closely to ensure optimum tyre wear, but we also have to pay attention to over-revs in the chicane. Most of the circuit is extremely smooth, limiting the risk of any over-revs, but the high kerbs in the final chicane can pose a danger both in terms of the rear wheels leaving the ground – and therefore over-revving the engine – but also mechanical damage if the impact with the kerb is too severe. However, these are hazards with which we are familiar, and have planned for.

2005 French Grand Prix - Main Page
2005 French Grand Prix - Team and Driver Preview Page

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