I very much doubt that this time is set on road tires.
So much faster than P1 GTR and even faster than GT3 racecars -
Radical RXC Turbo 500R lap time at Barcelona Catalunya F1 (2007-2020)
2016 Radical RXC Turbo 500R completed a flying lap of Barcelona Catalunya F1 (2007-2020) in 1 minute and 45.9 seconds.
| Track | Barcelona Catalunya F1 (2007-2020) |
| Type | flying start |
| Vehicle | Radical RXC Turbo 500R (Mk I) |
| Power / weight | 608 ps / 1070 kg |
| Time | 1:45.870 |
| Average speed | 158 kph (98 mph) |
| Submitted | 8 years ago by sroser |
| Views | 934 |
Reference: FastestLaps.com - Private tests
