The Toyota TF103 was the car with which the

Toyota F1 Panasonic Toyota Racing was a Formula One team owned by the Japanese automobile manufacturer Toyota Motor Corporation and based in Cologne, Germany. Toyota announced their plans to participate in Formula One in 1999, and after extensive testi ...

team competed in the

2003 Formula One season 3 (three) is a number, numeral and digit. It is the natural number following 2 and preceding 4, and is the smallest odd prime number and the only prime preceding a square number. It has religious or cultural significance in many societie ...

. The chassis was designed by

Gustav Brunner Gustav Brunner (born 12 September 1950, in Graz) is an Austrian Formula One (F1) designer and engineer. He started his career in racing car design at the German-based constructor McNamara. He first entered F1 in a brief spell working for the AT ...

and

René Hilhorst René (''born again'' or ''reborn'' in French) is a common first name in French-speaking, Spanish-speaking, and German-speaking countries. It derives from the Latin name Renatus. René is the masculine form of the name ( Renée being the feminin ...

with

Luca Marmorini Luca Marmorini (born 17 June 1961) is the former head of the engine and electronics department at the Ferrari Formula One team. Marmorini started his Formula One career with Ferrari in , which he joined after completing a mechanical doctorate. He ...

designing the engine. Unveiled on January 8, 2003 at the

Paul Ricard Paul Louis Marius Ricard (; July 9, 1909 – November 7, 1997) was a French industrialist and creator of an eponymous pastis brand which merged in 1975 with its competitor Pernod to create Pernod Ricard. Ricard was also an environmentalist and t ...

circuit, its drivers were the Frenchman

Olivier Panis Olivier Panis (; born 2 September 1966) is a French former racing driver. Panis raced in Formula One for ten seasons, earning his first and only win at the 1996 Monaco Grand Prix for the Ligier team. He is the father of racing driver Auréli ...

and Brazilian

Cristiano da Matta Cristiano Monteiro da Matta (born 19 September 1973) is a Brazilian former professional racing driver. He won the CART Championship in 2002, and drove in Formula One with the Toyota team from 2003 to 2004. Career biography Origins and early car ...

, the reigning CART FedEx Championship Series Champion from 2002.

Development

The TF103 was quite a conservative design, by the team's admission it was more of a 'logical evolution' from its predecessor the TF102. Lighter and with more downforce, the car was a joint effort between Gustav Brunner's design team and Keizo Takahashi, chief of Technical co-ordination. The biggest improvement over the TF102 came with the engine, the RVX-03 had been tested for the first time in September 2002 and offered the team benefits twofold over the RVX-02; it was lighter, and provided more power. The engine was the brainchild of Italian designer

Performance

Olivier Panis and Cristiano da Matta 2003 Silverstone

The TF103 stepped up a level in terms of performance too, with the car scoring a total of sixteen points between its drivers, da Matta outscoring Panis 10-6. Perhaps the most notable race involving the TF103 was at Silverstone for the

British Grand Prix The British Grand Prix is a Grand Prix motor race organised in the United Kingdom by the Royal Automobile Club. First held in 1926, the British Grand Prix has been held annually since 1948 and has been a round of the FIA Formula One World Ch ...

when both cars ran 1-2 for a time amidst the confusion brought about by a track invader on the 11th lap. In the constructors standings, Toyota finished in eighth, still some way off the performance their massive budget should have allowed, but equally too, it was a notable improvement on their 2002 finish.

Complete Formula One results

( key)

References

External links

TF103 Evolution at Toyota F1 official siteTF103 Facts at f1db.com
{{F1 cars 2003 Toyota Formula One cars 2003 Formula One season cars