1993-1995
Peugeot 306 Cup car
Development of the Peugeot 306 Cup car, including management and organization of Peugeot Cup racing.
About Us
Three decades of growing from workshop discipline to international grids
Founded in 1993 by Mr. Igor Salaquarda, ISR Racing grew into the most successful Czech racing team while helping develop some of the world's best drivers.
Built around race car preparation and development
Team I.S.R. was founded in 1993 by Mr. Igor Salaquarda. The company's main business has always been the preparation and development of racing cars, with technical precision and long-term growth driving every step.
Across single-seaters and GT competition, ISR Racing had the opportunity to help develop drivers such as Daniel Ricciardo, Alexander Rossi, Sam Bird, Sergey Sirotkin, Jazeman Jaafar, and Esteban Guerrieri while building a reputation for clear engineering execution.
Founded
1993
Reputation
Most successful Czech racing team
Core focus
Preparation and development of racing cars
Notable drivers developed by ISR Racing
Daniel RicciardoAlexander RossiSam BirdSergey SirotkinJazeman JaafarEsteban Guerrieri
Timeline
Company growth through key milestones
From early cup-car development and national titles to Formula programs and modern GT campaigns, these seasons trace the evolution of ISR Racing.
1996
MM ČR
MM ČR - driver Josef Venc secured 1st place with the Audi A4.
1997
FIA Middle European Championship
Driver Josef Venc took 1st place in the Audi A4.
1998
FIA Middle European Championship
Driver Josef Venc again took 1st place in the Audi A4.
1999-2000
Construction of a brand new 500 m2 building
A new workshop was built with capacity for up to five racing cars, plus a sub-assembly room, damper dyno and assembly area, and a fully equipped machining area.
2000
Champion of the Czech Republic
Audi A4 Quattro became champion of the Czech Republic.
2001
FIA GT Championship
Drivers T. Enge and J. Wilson finished 3rd at Magny-Cours in Porsche GT machinery, while ISR Racing also won the Czech Republic title with the Porsche GT3R.
2002
European Championship Formula 3000
Jarek Janiš finished 3rd, Yanick Schroeder 5th, and ISR Racing placed 2nd in the team championship.
2003
FIA Formula 3000 / Formula BMW ADAC
Jarek Janiš finished 8th, Yanick Schroeder 12th, and ISR Racing ended 6th in the team championship while expanding into Formula BMW ADAC.
2004
Recaro Formula 3 Cup
Filip Salaquarda entered the Recaro Formula 3 Cup program.
2005-2006
Formula 3 Euro Series
ISR Racing competed in Formula 3 Euro Series with Filip Salaquarda.
2007
International Formula Master
The team fielded Maximilian Goetz, Nick De Bruijn, and Erik Janiš in International Formula Master.
2008
International Formula Master
The line-up featured Filip Salaquarda and Tim Sandtler.
2009
International Formula Master
Alexander Rossi finished 4th overall and won the rookie championship, Erik Janiš finished 6th, and ISR Racing placed 3rd in the team championship.
2010
World Series by Renault 3.5
Esteban Guerrieri finished 2nd, Filip Salaquarda 11th, and ISR Racing placed 2nd in the team championship.
2011
World Series by Renault 3.5
Daniel Ricciardo finished 3rd alongside Nathanael Berthon, with ISR Racing taking 3rd in the team championship.
2012
World Series by Renault 3.5
Sam Bird finished 3rd alongside Jake Rosenzweig, and ISR Racing ended 4th in the team championship.
2013
World Series by Renault 3.5
The season featured Sergey Sirotkin and Christopher Zanella.
2014
World Series by Renault 3.5 / Audi GT endurance debut
Jazeman Jaafar led the World Series by Renault 3.5 program while Audi R8 GT entries appeared at the 24H of Spa and the 12H of Abu Dhabi.
2015
Blancpain GT Series
Audi R8 GT campaign with Filip Salaquarda, Marco Bonanomi, Frederic Vervisch, Anders Fjordbach, Thomas Fjordbach, Fabio Onidi, and Andrea Rhoda.
2016
Blancpain GT Series
Audi R8 GT campaign with Filip Salaquarda, Frank Perera, Marlon Stockinger, Frank Stippler, Henry Hassid, and Philippe Giauque.
2017
Blancpain GT Series
Audi R8 GT campaign with Filip Salaquarda, Clemens Schmid, Frank Stippler, and Kevin Ceccon.
2018
ADAC GT Masters
Audi R8 GT campaign with Filip Salaquarda and Frank Stippler.
2019
ADAC GT Masters
Audi R8 GT campaign with Filip Salaquarda and Frank Stippler.
2020
ADAC GT Masters
Audi R8 LMS GT3 EVO II program with Filip Salaquarda and Frank Stippler.
2023
ESET Cup Series
Filip Salaquarda took 1st overall in the ESET Championship, 1st overall in Endurance, and 1st overall in Sprint with the Audi R8 LMS GT3 EVO II.
2024
GT Open
Audi R8 LMS GT3 EVO II campaign with Filip Salaquarda and Libor Milota.
Next Chapter
From engineering roots to GT endurance programs, the next story is still being written.
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Contact the team