Renault Sport F1 preview to the Japanese GP
![Renault Sport F1 preview to the Japanese GP](/images/art/renault-30-small.jpg)
The race is held at the famed Suzuka Circuit, a high-speed figure of eight track that features every possible corner, from high speed kinks to flowing linked turns and profiled curved bends and chicanes and hairpins. As such, it's a tough challenge for the Renault RS27 engine that needs to deliver across the entire power spectrum without sacrificing driveability and responsiveness.
Japanese Grand Prix facts and figures
- This is one of the toughest circuits of the year for the RS27 engine, after Spa and Monza. The engine needs to be strong throughout the rev range, plus give good driveability and responsiveness to handle the numerous corners.
- Suzuka is a circuit of two halves. The first part of the circuit, from the First Curve to Spoon Curve, is flowing and contains 75% of the circuit's corners. The engine needs to be driveable and smooth throughout the power curve in this part. The second half of the track, from the exit of Spoon to the end of the pit straight, is all about outright power as 90% of this section is spent at full throttle.
- The awesome 130R corner, a curved straight, is taken at nearly 310kph with high lateral G-forces. This long straight is a huge 1250m from the exit of turn 14 and is only interrupted by the chicane leading onto the pit straight. Drivers will brake down from 320kph to under 100kph for this chicane, but will accelerate back up to 320kph down the 900m pit straight.
- The rapid changes of direction through the Esses - the series of interlinking corners from turns 3 to 7 - require ultimate driveability and responsiveness. The driver will enter turn 3 at approximately 245kph and carry the speed through until exiting the complex. Gear selection here is crucial as the driver will spend approximately 15secs in fourth or fifth gear through this section.
- The weather in Japan can be very changeable. In 2010 sunshine gave way to heavy rain on Saturday, which led to the qualifying being delayed until Sunday morning. To allow flexibility, the engine maps may need to be compromised between wet and dry settings, particularly with the ban on changing settings between qualifying and the race.
The drivers' view
Heikki Kovalainen, Team Lotus
Japan is a circuit I really look forward to. I've had some memorable results there, including second in 2007 with the Renault F1 Team, but every time we go there it's a pleasure to drive the circuit and the atmosphere is incredible. Every driver loves the track as you need to be 100% committed through the lap to attack every one of the corners. This means you have to have confidence in your set-up and a good engine is crucial. It's not easy to get the right maps as we need good top end power to negotiate the faster corners, such as the 130R, where we'll be going at nearly 300kph on the apex and over 320kph by the entrance to the chicane. However we also need traction through the flowing corners in the first sector, including the Esses where we'll be carrying about 250kph through the whole complex. From what we've seen on similar circuits, such as Canada and Australia, the RS27 delivers on the levels we need it to, and I'll be working with my engine engineer to optimise settings for max driveability here.
The engineers' view
Head of Renault Sport F1 track operations Rémi Taffin gives his thoughts on Japan:
Japan is a particularly demanding track on engines and one of the hardest to prepare. Only Spa and Monza beat it on the percentage of outright engine power required through the lap. Like Spa, the RS27 needs to deliver good top end power, particularly through the second part of the circuit from Spoon through the 130R to the chicane, but also traction, driveability and responsiveness through the medium to low speed turns in the first section. As such, it's one of the tracks that we will use to check reliability on the dyno as the engine gets such a thorough workout!
The high speed corners such as the Esses also subject the internals of the engine and lubricant systems to high lateral G-forces so we monitor reliability very carefully and may introduce new units this weekend to give optimal reliability and power.
It's a special weekend for Renault Sport F1 as we could see Sebastian Vettel secure the drivers' title. Eight drivers have previously won the title with a Renault engine and each has been warmly welcomed back at Viry. A lot of hard work goes into providing the most competitive engine for our teams and everyone takes the same amount of pride in the title as our partners at Red Bull. To win the title in Japan in front of our colleagues in the Renault-Nissan alliance would also be a great boost after the challenges of the earthquake and tsunami disaster earlier this year.
Did you know...
Sebastian Vettel needs just one more point to win the drivers' championship in Japan. If he does so, the title will be the ninth time a Renault engine has powered a driver to the crown. The first came in 1992 with Nigel Mansell (Williams-Renault), followed in 1993 with Alain Prost (Williams-Renault). Michael Schumacher won with Benetton-Renault in 1995, with Williams-Renault taking the title in 1996 and 1997 with Damon Hill and Jacques Villeneuve respectively. Fernando Alonso took the title in 2005 and 2006 with the Renault F1 Team before Vettel again sealed the win last season.
Renault in Japan
Renault engines have won the last three editions of the Japanese Grand Prix held at Suzuka. Alonso won in 2006 before Vettel took victory in 2009 and 2010. *
Renault engines have won on a further four occasions in Suzuka. Williams-Renault took victory in 1992 with Riccardo Patrese and in 1994 and 1996 with Damon Hill, while Michael Schumacher won in 1995 with Benetton-Renault. The 1995 and 1996 wins sealed Benetton's constructors' title and Hill's driver crowns.
* Japanese Grand Prix held at Fuji Motor Speedway in 2007 and 2008.
2010 qualifying results
1 |
Sebastian Vettel |
Red Bull-Renault |
1'30.785 |
2 |
Mark Webber |
Red Bull-Renault |
1'30.853 |
3 |
Robert Kubica |
Renault F1 Team |
1'31.231 |
4 |
Fernando Alonso |
Ferrari |
1'31.352 |
5 |
Jenson Button |
McLaren |
1'31.378 |
6 |
Nico Rosberg |
Mercedes |
1'31.494 |
7 |
Rubens Barrichello |
Williams |
1'31.535 |
8 |
Lewis Hamilton |
McLaren |
1'31.169 |
9 |
Nico Hülkenberg |
Williams |
1'31.559 |
10 |
Michael Schumacher |
Mercedes |
1'31.846 |
2010 race results
1 |
Sebastian Vettel |
Red Bull-Renault |
1:30'27.323 |
2 |
Mark Webber |
Red Bull-Renault |
+0.905 |
3 |
Fernando Alonso |
Ferrari |
+2.721 |
4 |
Jenson Button |
McLaren |
+13.522 |
5 |
Lewis Hamilton |
McLaren |
+39.595 |
6 |
Michael Schumacher |
Mercedes |
+59.933 |
7 |
Kamui Kobayashi |
BMW Sauber |
+1'04.038 |
8 |
Nick Heidfeld |
BMW Sauber |
+1'09.648 |
9 |
Rubens Barrichello |
Williams |
+1'10.846 |
10 |
Sébastien Buemi |
Toro Rosso |
+1'12.806 |
Renault statistics in F1
139 wins, 190 poles
* including Playlife, Supertec and Mecachrome
Diskusia k článku
Najnovšie galérie
![F1 Belgian GP nedeľa F1 Belgian GP nedeľa](/images/gallery/f1-belgian-gp-nedela/tiny/rus-2024-10-be-0828.jpg)
![F1 Belgian GP sobota F1 Belgian GP sobota](/images/gallery/f1-belgian-gp-sobota/tiny/ric-2024-10-be-0295.jpg)
![F1 Belgian GP piatok F1 Belgian GP piatok](/images/gallery/f1-belgian-gp-piatok/tiny/alb-2024-10-be-0105.jpg)
![F1 Belgian GP štvrtok F1 Belgian GP štvrtok](/images/gallery/f1-belgian-gp-stvrtok/tiny/alpine-2024-10-be-0045.jpg)
![F1 Hungarian GP nedeľa F1 Hungarian GP nedeľa](/images/gallery/f1-hungarian-gp-nedela/tiny/podium-2024-09-hu-0776.jpg)
![F1 Hungarian GP sobota F1 Hungarian GP sobota](/images/gallery/f1-hungarian-gp-sobota/tiny/pia-2024-09-hu-0368.jpg)
![F1 Hungarian GP piatok F1 Hungarian GP piatok](/images/gallery/f1-hungarian-gp-piatok/tiny/zho-2024-09-hu-0201.jpg)
![F1 Hungarian GP štvrtok F1 Hungarian GP štvrtok](/images/gallery/f1-hungarian-gp-stvrtok/tiny/sai-lec-2024-09-hu-0011.jpg)
![F1 Great Britain nedeľa F1 Great Britain nedeľa](/images/gallery/f1-great-britain-nedela/tiny/ham-podium-2024-08-uk-891.jpg)
![F1 Great Britain sobota F1 Great Britain sobota](/images/gallery/f1-great-britain-sobota/tiny/sai-alo-2024-08-uk-600.jpg)
![F1 Great Britain piatok F1 Great Britain piatok](/images/gallery/f1-great-britain-piatok/tiny/per-2024-08-uk-259.jpg)
![F1 Great Britain štvrtok F1 Great Britain štvrtok](/images/gallery/f1-great-britain-stvrtok/tiny/lec-sai-2024-08-uk-006.jpg)
![F1 Austria GP nedeľa F1 Austria GP nedeľa](/images/gallery/f1-austria-gp-nedela/tiny/rus-podium-2024-07-at-602.jpg)
![F1 Austria GP sobota F1 Austria GP sobota](/images/gallery/f1-austria-gp-sobota/tiny/lec-2024-07-at-221.jpg)
![F1 Austria GP piatok F1 Austria GP piatok](/images/gallery/f1-austria-gp-piatok/tiny/gas-2024-07-at-070.jpg)
![F1 Austria GP štvrtok F1 Austria GP štvrtok](/images/gallery/f1-austria-gp-stvrtok/tiny/pressconference-ver-lec-2024-07-at-006.jpg)
![F1 Spain GP nedeľa F1 Spain GP nedeľa](/images/gallery/f1-spain-gp-nedela/tiny/podium-ver-2024-06-sp-728.jpg)
![F1 Spain GP sobota F1 Spain GP sobota](/images/gallery/f1-spain-gp-sobota/tiny/sai-2024-06-sp-383.jpg)
![F1 Spain GP piatok F1 Spain GP piatok](/images/gallery/f1-spain-gp-piatok/tiny/alo-2024-06-sp-063.jpg)
![F1 Canada GP F1 Canada GP](/images/gallery/f1-canada-gp/tiny/ver-2024-05-ca-119.jpg)
![F1 Monaco GP nedeľa F1 Monaco GP nedeľa](/images/gallery/f1-monaco-gp-nedela/tiny/lec-podium-2024-04-mc-609.jpg)
![F1 Monaco GP sobota F1 Monaco GP sobota](/images/gallery/f1-monaco-gp-sobota/tiny/alo-2024-04-mc-398.jpg)
![F1 Monaco GP piatok F1 Monaco GP piatok](/images/gallery/f1-monaco-gp-piatok/tiny/sai-2024-04-mc-238.jpg)
![F1 Monaco GP štvrtok F1 Monaco GP štvrtok](/images/gallery/f1-monaco-gp-stvrtok/tiny/ferrari-2024-04-mc-073.jpg)
![F1 Emilia-Romagna / Imola - nedeľa F1 Emilia-Romagna / Imola - nedeľa](/images/gallery/f1-emilia-romagna-imola-nedela/tiny/ver-2024-03-er-726.jpg)
![F1 Emilia-Romagna / Imola - sobota F1 Emilia-Romagna / Imola - sobota](/images/gallery/f1-emilia-romagna-sobota/tiny/per-2024-03-er-486.jpg)
![F1 Emilia-Romagna / Imola - piatok F1 Emilia-Romagna / Imola - piatok](/images/gallery/f1-emilia-romagna-piatok/tiny/lec-2024-03-er-381.jpg)
![F1 Emilia-Romagna / Imola - štvrtok F1 Emilia-Romagna / Imola - štvrtok](/images/gallery/f1-emilia-romagna-stvrtok/tiny/senna-2024-03-er-045.jpg)
![F1 STC Saudi Arabian GP - sobota F1 STC Saudi Arabian GP - sobota](/images/gallery/f1-stc-saudi-arabian-gp-sobota/tiny/ver-2023-02-sa-580.jpg)
![F1 STC Saudi Arabian GP - piatok F1 STC Saudi Arabian GP - piatok](/images/gallery/f1-stc-saudi-arabian-gp-piatok/tiny/ambiance-2023-02-sa-461.jpg)
![F1 STC Saudi Arabian GP štvrtok F1 STC Saudi Arabian GP štvrtok](/images/gallery/f1-stc-saudi-arabian-gp-stvrtok/tiny/pia-2023-02-sa-304.jpg)