14/15 DEZ 2019

20/21 JAN 2020

23/24 JAN 2020

29/30 JAN 2020

18/19 FEB 2020

29/01 feb/mar 2020

04/05 MAR 2020


CIRCUITO iberia 9km/E


Autodromo portimÃo/P

circuito iberia 9km/E


Motorland aragÓn/E


  • 6 events per season plus Pre Season Kickoff

  • Each event providing 2x Sprint with 25 min. each or 2 challenge runs with equal timing

  • Drive with national A licence and get international C within 3 race-events!

  • Drive the event yourself or share with another driver

  • Classes for all actual race cars plus seperate score for current sports cars like Porsche GT3 RS etc. (with safety equipment, roll-cage etc.)

  • Seperate oldtimer-class

  • Up to 12 hours of free practice bookable by integration into "Endless Summer" trackday series

  • GT Winter Challenge events for trackday and club drivers

  • Entry fee 750€ per event


Sample schedule

Day 1

09:30 - 12:30

12:30 - 13:30

13:30 - 17:00

Endless Summer® Trackday


Endless Summer® Trackday

Day 2

09:00 - 09:20

09:30 - 12:30

12:30 - 12:45

12:50 - 13:20

14:00 - 17:00

17:30 - 17:15

17:20 - 17:50

Qualifying GT Winter Series

Endless Summer® Trackday

Grid lineup GT Winter Series

GT Winter Series Sprint Race 1 (2x 25 min. + 1 lap)

Endless Summer® Trackday

Grid lineup GT Winter Series

GT Winter Series Sprint Race 2 (2x 25 min. + 1 lap)

Schedule and race mode are determined individually for each event

Ready to start for all vehicle classes

The GT Winter Series offers professional racing in all performance classes.

It is not the best vehicle performance that counts, but above all competitiveness in your performance class. For this a special key has been developed, which defines the number of starters in the class as the basic for the scoring system.

All modern racing cars with currently valid safety equipment are eligible to start, e.g. GT3, Cup, VLN cars, BMW 240iR Cup, TCR, GT4 as well as near-series sports cars such as Porsche 991 GT3 RS, 718 GT4 etc. There are also separate classes for classic cars.

Class GTR
GT3, GT2, LMP, Radical RXC

Class Cup R
Porsche Cup-cars (997, 991 Mk1 / Mk2), Ferrari Challenge, Lamborghini Supertrofeo, Radical SR3RS

Class GTS
GT4 cars following BoP of VLN

Class V
Class V4, Class V5, Class V6
Class BMW M240iR Cup,
KTM X-Bow RR, Radical SR3SL

Class Cup
Current TCR cars

Class Cup F
Front wheel driven cup-cars (Clio, Chevrolet Cruze etc.)

Class Sportscars
Road-sportscars (Porsche GT3 RS, Ferrari Pista,
AMG GTR etc.) with racing-safety-equipment (cage, belt, fire extinguisher…)

Klasse Legends
Oldtimer, youngtimer (> 25 years)


Your incentive to win

It's fun to work hard for the GT Winter Series. After all, high-quality non-cash prizes are awarded at every event. For this, the GT Winter Series not only has advertising partners from the motorsport industry, but also particularly high-quality luxury brands.

Win a watch, a Race Navigator or vouchers from our partners. Performance pays off!

In addition, the GT Winter Series holds a championship celebration at the end of the season at a very special location for you, where we will review the season together and honour the champions in the overall standings.

Document downloads season 2019/2020


Decide yourself whether to sign up for a single event or to go for the entire season. For the season sign-up we provide a discount of 25%!

Sign-up per event: 750€

Get extra tracktime by booking Endless Summer test- and trackdays. All GTWS events are implemented into the time schedule of Endless Summer.

Your signup to the GT Winter Series

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GT Winter Series · A brand of Gedlich Racing GmbH

Mergenthaler Allee 17-21 · 65760 Frankfurt-Eschborn

HRB 101843 · Amtsgericht Frankfurt am Main · Ust. ID DE300580895