## Key Measurements
2005-2017 models:
– 12.3-12.4 meters turning circle diameter[1][2][4][5]
– 28° wheel cut limit[2]
– 16.7 ratio rack-and-pinion responsiveness[2]
### Latest Generation Specs
Tightest steering capability: 5.7 meters (11.4m diameter)[3]
## Technical Context https://vipercircle.com/
Power rack-and-pinion mechanism with:
– 2.4 rotations full steering range[2]
– Double wishbone wheel articulation design[2][4]
Performance impact:
“cornering grip capability enabled through 335/30ZR18″[2]
Trim differences:
| Track Edition| Standard Version|
|–|–|
| 40.6′ diameter[4] | 40.5′[1][5] |
| Adjustable suspension[4] | Road configuration[1] |