Porsche 911 Turbo lap time at Spring Mountain (Radical loop section)
Porsche 911 Turbo completed a flying lap of Spring Mountain (Radical loop section) in 1 minute and 21.3 seconds.
| Track | Spring Mountain (Radical loop section) |
| Type | flying start |
| Vehicle | Porsche 911 Turbo (997 facelift) |
| Power / weight | 500 ps / 1601 kg |
| Time | 1:21.300 |
| Average speed | 107 kph (66 mph) |
| Notes | manual gearbox |
| Submitted | 15 years ago by roadandtrack |
| Views | 1.1k |
Reference: 2010-06
