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The record-breaking car from 2015, a Seat Leon 5F Cupra SC, was also provided by Garage Winandy from Luxembourg. There are also some technical similarities. The cars suspension was made by KW, the wheels were made by ATS, and the battery was made from LiteBlox. Aerodynamics were also an issue in the 2015 car - an electrically adjustable rear wing was installed. Steve Kirsch, an absolute Sachsenring specialist, was also behind the wheel, as he is today.
Aerodynamic-Performance pur
The rear wing with a central gooseneck and double wing, specially developed for the hatchback, generates an impressive 180 kg of downforce on the rear axle at 200 km/h. Due to this high downforce, the use of the rear wing is only permitted in combination with the three-part front spoiler to ensure aerodynamic balance. The centre section of the front spoiler can be manually adjusted in position and thus offers two aerodynamic adjustment options - STREET & RACE.
The widebody kit consists of wheel arch extensions with side winglets on the front and rear axles. The winglets create a kind of air curtain through their inlets and outlets. This "air curtain" effect ensures improved airflow around the vehicle. The in-house side skirts visually connect the winglets on the front and rear axles.
Customised
The KW V4 Clubsport allows fine adjustments for different wheel loads, changing vehicle weights or changing body stiffness. Thanks to its user-friendly adjustment option via clicks, the KW coilover suspension can be adjusted effortlessly. Based on the settings of the KW 7-post driving dynamics test bench, the suspension was optimised for the Sachsenring.
Safe and high quality
The low-speed compression stage can be manually adjusted between six different levels on the purple-coloured wheel. The gold-coloured wheel regulates the high-speed compression stage via 14 clicks. The rebound can be customised with 16 further selection options.The KW V4 Clubsport has a parts certificate.
ATS GTR x Dunlop
The ATS GTR rim in 9.5 x 18 together with the Dunlop Direzza 03 G in specification H1 and size 265/ 35 R 18 was the first choice for the wheel/tyre combination.
The weight-optimised ATS GTR rim provides the ideal basis for the Dunlop semi-slick - this duo significantly reduces the unsprung mass. Perfect for every track day!
LITE↯BLOX LB28XX
The LiteBlox battery saves 15 kg on the front axle and is suitable for everyday use.
Otherwise, the rear seat bench, the rear wiper and the air conditioning system fell victim to the lightweight construction.
APR performance upgrade
Consisting of software optimisation, large intercooler, turbo inlet and outlet and modified intake. Exhaust system and turbocharger remain standard. This ensures very good elasticity, and the 2.0 turbo engine does not need high revs to get its 390 hp onto the road.
History
Lap time: 1.34,80
