Official Praga testdriver Danny van Dongen drove the car for the first time on October 10, 2012.

The Praga R1T was entered for the 2017 Dutch GT & Prototype Challenge in CN class, being run by VR Motorsport in their first year with the car and this championship.

The Praga R1T was entered for the 2018 Dutch GT & Prototype Challenge in CN class, being run by VR Motorsport, with drivers Tim Gray & Alain Berg.

The highlight of the year being an outright win against the more powerful LMP3 cars in a DTM support race at Zandvoort.

The Praga R1T was entered for the 2019 Britcar Endurance Championship, being run by VR Motorsport, with drivers Tim Gray, Grant Williams and Alastair Boulton at the wheel in various parts of the season.

Using the "R1T-F" variant of the Praga R1, Fellner Motorsport finished 3rd overall in the 2019 edition of the Thunderhill 25 Hours with drivers Danny Van Dongen, Tim Barber, Jesse Gröse, Steven Ferrario, and Paul Blikman.

Praga Cars announced in September 2020, that the 2021 Britcar Endurance Championship would feature an all-new Praga-only category, which would pave the way for a one-make Praga series in 2022, also announcing they would field a series of guest drivers at various events throughout the season.

The car is powered by the same engine, transmission, brakes, clutch, and chassis, but has a few differences, like being slightly smaller than the R1.