[双语简报-Super Formula][SF19的最后一次升级来啦~]

*Super Formula reveals 2023 bodywork in Suzuka test

*原标题：SF铃鹿测试23版赛车车身升级套件

**译文版权up所有，原文及图片摘自motorsport官网，有删减

The Japanese single-seater series has been working on an upgraded version of its current Dallara-built SF19 chassis since the start of the year, having conducted a number of tests in a pair of development cars.

日本单座方程式Super Formula从年初开始，就一直致力于对现有的SF19赛车车型进行升级研发，并且已在测试用车上展开了不少测试。

The upgrade package features new front and rear wings, sidepods, engine cover and floor, which produce roughly eight percent lower downforce than the current SF19 but up to 50 percent less dirty air.

新的升级套件包括全新的前鼻翼和尾翼，测箱，引擎盖板，和底板。这些部件会让赛车损失8%的下压力，但可以减少50%的脏乱气流。

It is expected the 2023 car will remain in service for three seasons before an entirely new chassis is introduced. It will make the SF19 monocoque the longest-serving since Super Formula switched to a single chassis formula in 2003.

赛会希望23版升级赛车可以至少使用三个赛季，然后SF才会切换到全新的底盘。这也意味着，SF19单体壳赛车将会是2003年以来，SF使用最久的车型。

原文地址：

https://www.motorsport.com/super-formula/news/2023-bodywork-revealed-suzuka-test/10390518/