## Key Measurements
2005-2017 models:
– 12.3m/40.5′ turning circle diameter[1][2][4][5]
– 28-degree wheel cut limit[2]
– 16.7 ratio rack-and-pinion responsiveness[2]
### Latest Generation Specs
Minimum turning radius: 5.7 meters (11.4m full circle)[3]
## Technical Context https://vipercircle.com/
Power rack-and-pinion system with:
– 2.4 rotations full steering range[2]
– Unequal A-arm wheel articulation design[2][4]
Performance impact:
“cornering grip capacity enabled through massive rear tires”[2]
Model variations:
| ACR Model| Standard Version|
|–|–|
| 40.6′ diameter[4] | 12.3m[1][5] |
| Race-tuned dampers[4] | Road configuration[1] |
