P1450 MODULAR EV POWERTRAIN
P1450 is a lightweight, compact, single stage transmission engineered for the C7 Corvette Grand Sport technical demonstrator. Designed with a focus on performance and adaptability, it represents a forward-looking approach to modular EV powertrains.
P1450 features a precision-machined maincase, a bespoke geartrain, and an optimized differential, all developed specifically for high-performance electric vehicle applications. This integrated design delivers exceptional torque capacity, efficiency, and scalability, making the P1450 a key enabler for the next generation of modular electric driveline systems.
Specification
- Max Input Speed 17750 RPM.
- Max Input Torque 973 Nm.
- Max Output Speed 2665 RPM.
- Max Output Torque 6474 Nm.
- Max Speed 200mph.
- 6.66:1 overall reduction ratio.
- LSD Plate Differential.
- CV joint interface – Ø94mm PCD.
- Gearbox Oil Temperature Sensor.
- Integral oil pump & filter with -8 connections for external oil cooler.
- Front & rear mountings integral to the gearbox casing.
- Gearbox weight is 53.3 kg, gearbox & Helix motor weight is 106.7kg.
Benefits
- Engineered for performance & designed to handle high input speeds and torque levels, enabling reliable operation under the demanding conditions typical of high-performance EV applications.
- Lightweight and compact construction that utilizes optimized geometry and advanced materials to minimize mass, enhancing overall efficiency and packaging flexibility.
- Narrow differential design that maximises space utilisation.
- Modular architecture that supports future implementation across a variety of applications.