## Steering Geometry
2005-2017 models:
– 40.5 feet turning circle diameter[1][2][4][5]
– acute 28º steering lock[2]
– 16.7:1 rack-and-pinion responsiveness[2]
### 2025 Model Update
Tightest steering capability: 5.7m (11.4m full circle)[3]
## Design Elements https://vipercircle.com/
Power rack-and-pinion system with:
– 2.4 rotations full steering range[2]
– Unequal A-arm wheel articulation design[2][4]
Handling characteristics:
“cornering grip capability enabled through massive rear tires”[2]
Trim differences:
| Track Edition| Base Model|
|–|–|
| 12.4m turning circle[4] | 40.5′[1][5] |
| Race-tuned dampers[4] | Road configuration[1] |