Toro Rosso unveils STR13 in Barcelona pitlane

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F1 Test, Barcelona, Circuit de Catalunyaes

Toro Rosso Honda have taken off the wraps of their new STR13 car, the first one of the team pairing with a Honda power unit after the team secured a works deal with the Japanese engine car manufacturer late last season.

Despite the late decision to switch engines, the new car appears surprisingly slick, with a very compact sidepod package and rear end.

With James Key still at the helm of the design team, Toro Rosso have opted to change the design philosophy of the nose cone. While maintaining the height of the front bulkhead, and therefore also the steepness of the slope of the nose, the tip is now a thumb style design, whereas previously they went for a Mercedes-like design with a slightly wider and rounded tip. The new layout allows to have the front wing pillars further apart from each other. Other teams - such as McLaren on the MCL32 - have already exploited these positions thoroughly by adding aerodynamic slots into them to inject airflow underneath the nose.

The car features the same colour scheme as last year with the Red Bull cola blue and red tones. The halo has therefore also been painted in metallic blue and blends with the car as well a spossible.

Further back, the sidepod entries are similar to last year, with the team rejecting to copy Ferrari's design from the Ferrari SF70H, like sister team Red Bull did. An understandable decision nonetheless, as there is little in this area to share with Red Bull Racing, due to STR doing their own aero work in-house, as well as having a completely different engine package on board.

The car will immediately hit the track at Barcelona as teams start the first of two 4-day tests at Circuit de Catalunya.

Franz Tost, Red Bull Toro Rosso Honda Team Principal: “I am really looking forward to begin this new season and enter a new era for our team, working together with Honda. It’s an exciting time for Toro Rosso because we have not had our own engine supplier before, so to partner with a manufacturer, with the history Honda has, will be great.

"We also have two accomplished rookies for the 2018 season. They are not completely new because both Pierre and Brendon drove a handful of races for us last year, but this will be their first full season in Formula 1. Both drivers come to us as champions, as Pierre won the 2016 GP2 (now F2) Championship, while Brendon is a double World Endurance Champion and 24 Hour of Le Mans winner. I’m convinced that if we provide them with a competitive car, they will be able to perform at very high levels. We have been working very hard on the STR13, and I’m happy we do not have to wait too long to see it running. The season has begun… Ganbarimasu!”

Katsuhide Moriyama, Chief Officer for Brand and Communication Operations, Honda Motor Co., Ltd.: “I am delighted that our new car is here and ready for the start of winter testing, having been designed and built to a very tight schedule. That is a tribute to the dedication of the Honda and Scuderia Toro Rosso personnel who have already learned to work very well together, developing the STR13 chassis and RA618H power unit package over the short winter months. Now we have just eight days to evaluate our work on the track, in order to be ready for the coming season. We appreciate the warm support from the fans and hope they enjoy watching us compete in this year’s championship.”