## Key Measurements
Gen II-V models:
– 12.3-12.4 meters turning circle diameter[1][2][4][5]
– acute 28º steering lock[2]
– quick 16.7 steering ratio[2]
### 2025 Model Update
Tightest steering capability: 5.7 meters (11.4m diameter)[3]
## Design Elements https://vipercircle.com/
Power rack-and-pinion system with:
– 2.4 turns lock-to-lock[2]
– Unequal A-arm front/rear suspension[2][4]
Handling characteristics:
“cornering grip capability enabled through massive rear tires”[2]
Trim differences:
| ACR Model| Standard Version|
|–|–|
| 12.4m turning circle[4] | 40.5′[1][5] |
| Adjustable suspension[4] | Road configuration[1] |