Thursday, 6 November 2008
Panasonic Toyota Racing unveils the TF108
Panasonic Toyota Racing today unveiled the TF108, its entry for the 2008 FIA Formula 1 World Championship and the car it expects to challenge at the front next season.
At the team's technical centre in Cologne, Germany, key figures from Panasonic Toyota Racing joined drivers Jarno Trulli, Timo Glock and Kamui Kobayashi to take the wraps off the TF108 in front of the worldwide media and thousands of fans live on www.toyota-f1.com.
Toyota's challenging spirit and determination to meet ambitious targets has played a key part in the evolution of the TF108, with key features of the new car being a longer wheelbase, a major aerodynamic upgrade, revised suspension and a new gearbox. Wind tunnel tests and simulations show the TF108 is a marked improvement on its predecessor and the team expects to move closer to its long-term aim of winning races and fighting for the World Championship.
Chairman and Team Principal Tadashi Yamashina says: "Of course, our ultimate target is the middle step of the podium - we are in Formula 1 to win and we want to do that soon. Our clear target in 2008 is to make a big improvement in our results because we were not satisfied with our performance last year. We expect to have a truly competitive car so our drivers should be aiming to finish in the points regularly and challenging for the podium."
Using the renowned Toyota Way principles to encourage innovation and a spirit of challenge, the team have worked tirelessly to finalise the TF108 concept and put their innovative thinking into practice, as Yamashina-san adds: "At the factory everyone is motivated and pushing as hard as possible, always aiming for kaizen, continuous improvement.
"The team work is very impressive and communication is very good between all departments which has definitely helped in the development of the TF108. Everybody is working together as one unit so I am very happy with that. We have real team spirit.
"We have great potential in this team - we have the right people in place and the right resources so we have every reason to be optimistic."
Since making its Formula 1 debut in 2002, Panasonic Toyota Racing has strengthened and learnt from experience. The challenge of building the entire car - chassis and engine - under one roof, with a new team is significant but everyone at the Cologne technical centre is impatient to succeed and great strides continue to be made towards the ultimate goal.
President John Howett says: "We look in good shape for 2008, there is no question about that. The hard work continues all the time. We started the TF108 in earnest more or less the day the TF107 hit the track and the development has been remorseless, which it has to be because of the competitive pressure of Formula 1.
"The key issue has been to identify the major elements which contribute to performance enhancement and put more resources into those areas. Clearly the car is improving, I think, dramatically and continually, but so are the other cars. It is therefore the relative rate of performance gain that is absolutely critical. We have to work harder and smarter than our competitors."
The TF108 is significantly different to its predecessor, on the outside and the inside, as a result of the team's continuous search for improvement, as well as regulation changes.
Formula 1 technology is constantly evolving and the team's designers have kept pace, resulting in noticeable changes for the TF108. A key change is that increase in wheelbase, the distance between front and rear axles.
Senior General Manager Chassis Pascal Vasselon explains: "The main reason for making the wheelbase longer is to achieve more stability, but secondly we also expect greater aerodynamic development potential, giving our aerodynamicists wider surfaces and more space to play with."
As well as a longer wheelbase, the TF108 boasts a distinctive new aerodynamic concept and advanced suspension lay-outs.
"The aerodynamic concept of this car has changed," adds Pascal. "The TF107 was an evolution of the TF106 but this time the new package is a departure from recent Toyotas. The primary aerodynamic design philosophy for the TF108 is geared towards optimising the entire package. In mechanical terms we felt we had a strong basis so we have focused on making a few refinements."
A key element of Toyota Way thinking is genchi genbutsu - going to the source - and in developing the TF108, Pascal and his team have analysed the TF107's characteristics to find performance solutions. He says: "In 2007, the performance overall was not where it had to be so there were obviously some weaknesses. The objectives for TF108 development are aerodynamic efficiency and drivability. For 2008, we want a car offering a wider operating window."
Improvement is not restricted to chassis development and under the skin of the TF108 lies a new gearbox and, importantly, a new electronic control unit (ECU) for the RVX-08 engine.
In 2008, all teams must use the same ECU while electronic driver aids such as traction control and engine braking have been banned. The change to a standard ECU represented a major challenge, as Senior General Manager Engine Luca Marmorini explains: "On a Formula 1 engine, or indeed any modern car engine, even the mechanical parts are controlled by electronics so this is a big, big change.
"For a high revving engine, like in a Formula 1 car, the engine will definitely change a lot from a dynamic point of view due to a change in the control system. It is a big investment from a development point of view to adapt it."
Once again, engine development is frozen so only minor modifications have been allowed in the interests of reliability. However, the development effort from Luca and his team has not lessened; the focus has merely shifted. This has meant concentrating on how the engine is used, dragging every last bit of performance from the package as well as constantly improving the elements around the engine where development is allowed - all this while optimising engine performance with a new ECU and the traction control ban.
"That work does have a positive effect on performance and lap time but we are not speaking about big changes because we do not have the freedom," Luca says. "We can only work within this very strict framework but we have done some interesting development and we expect to see positive results in 2008."
Of course, the launch of a new car is only the first step. Panasonic Toyota Racing has set ambitious targets for its latest car and intense development will continue up to and beyond the first race of the season in Australia on March 16, when the final aerodynamic package will be available.
The team is ready for the challenge ahead, as Pascal says: "Everyone has worked very hard to get to this stage but really the work is far from being complete. Now we will focus first on understanding the characteristics of the car on the track in order to steer set-up and development directions. There is a lot of work to do to get the most out of the car before the season starts so there will be no let-up in our efforts."
That work resumes immediately with the TF108 roll out on 13 January followed by its first official test a day later, also at Jerez. There are a further five tests before the start of a season which Panasonic Toyota Racing hopes to be its best yet.
McLaren MP4-23
The spy saga that ripped through Formula One last year was bound to rear its ugly head at some point today, but McLaren spoke confidently about the legitimacy of their car, and to also warn others that the distractions of the past six months haven’t taken anything away from the development of the MP4-23. In all honesty, the issues that embroiled the team must have hurt some of the work on the teams 2008 campaign, but being such a large and organised team, I doubt it will have any affect on the upcoming season. And of course, further recriminations will not happen following McLaren’s unreserved apology to everyone.
I would like to say that it has made no impact, but the reality is a whole variety of things stray into the time of the engineering and management team. We were fighting to win a championship last year, ourselves and Ferrari.
In the last third of the season we were putting a lot more work and development into it to compete for that championship, so I am sure that we both were slightly distracted from developing this year’s car. However I think it is maybe a testament to the determination to both those organizations that we are out launching the cars early.
The car that is being launched downstairs, as I think is the case with our competitor, will not necessarily look the same in Australia. Ours certainly won’t look the same. We will evolve and develop the car between now and the beginning of the season. It has a lot of performance left in it. Martin Whitmarsh.
McLaren voluntarily stopped developing certain systems on the car as the spy saga came to a close late last year, but Whitmarsh has stated that this won’t change the approach of the season for the team and the car will still be competitive.
We did not want there to be any ambiguity or question during the course of this year that any of our programme had been influenced by the events of last year. But we of course are happy that there is no influence on the development of last year’s car or this year’s car.
But we accept that it would be useful for us and for this sport to live without any of those questions or challenges. So we came up with those three areas. We do not believe that we are handicapped by that. We are in there with equal opportunity with the other teams to hopefully develop a competitive car, and to compete and win races.
So clearly there are a lot of areas, a lot of tools on the car to address various handling issues. And despite the regulation changes that take away some of the electronic aids, but nonetheless we are confident that we can develop the car to give our drivers the ability to win races. Martin Whitmarsh.
It sounds like a frank statement from McLaren, but I must admit to taking the Woking team’s words with a grain of salt following the debacle of last year. Hopefully though, McLaren can be competitive and challenge Ferrari. The season is slowly shaping up to be a great year of racing with many unknowns centred around BMW and Renault. And the final unknown centres around where Ron spent his Christmas? He looks very tanned in the above photo!
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