The Rolls-Royce RR60 is a permanent-magnet synchronous electric drive unit introduced in 2024 for the Spectre EV platform. It forms part of a dual-motor all-wheel-drive architecture delivering 430 kW (585 PS) and 900 Nm of torque. The system uses an 800‑V architecture with silicon-carbide inverters to enable rapid charging and high efficiency.
Fitted exclusively to the Spectre (codename RR60), Rolls-Royce’s first series-production battery electric vehicle, the RR60 powertrain was engineered for silent, effortless propulsion with instantaneous torque delivery and refined cruising. Emissions compliance is inherent to its zero-tailpipe design, meeting EU Regulation (EU) 2019/631 CO₂ fleet targets and VCA Whole Vehicle Type Approval standards.
One documented engineering focus is thermal management under repeated high-load conditions, addressed in Rolls-Royce Technical Bulletin EV‑01‑2024. The system employs a multi-circuit liquid cooling strategy for battery, inverter, and motor windings to maintain performance stability. Rolls-Royce confirmed no field reliability incidents as of Q2 2025, with continuous over-the-air diagnostics enhancing predictive maintenance.
Rolls Royce
All RR60 Electric vehicles (2024–present) are zero-emission and fully compliant with EU Regulation (EU) 2019/631 and VCA Whole Vehicle Type Approval (VCA/WVT/2023/RR60).
The Rolls-Royce RR60 is a dual-motor electric powertrain engineered for the Spectre luxury EV (2024–present). It combines 800‑V silicon-carbide inverters with liquid-cooled permanent-magnet motors to deliver silent, instantaneous torque and refined high-speed stability. Designed to meet EU zero-emission mandates, it integrates seamlessly with Rolls-Royce’s proprietary chassis and thermal systems.
| Parameter | Value | Source |
|---|---|---|
| Displacement | N/A (electric) | |
| Fuel type | Electric | |
| Configuration | Dual permanent-magnet synchronous motors (front & rear) | |
| Aspiration | N/A | |
| Bore × stroke | N/A | |
| Power output | 430 kW (585 PS) | |
| Torque | 900 Nm (combined, 0–10,000 rpm) | |
| Fuel system | N/A | |
| Emissions standard | Zero tailpipe emissions (EU 2019/631 compliant) | |
| Compression ratio | N/A | |
| Cooling system | Multi-circuit liquid cooling (battery, inverter, motor) | |
| Turbocharger | N/A | |
| Timing system | N/A | |
| Oil type | N/A (electric drive fluid: Rolls-Royce EV‑Lubricant‑01) | |
| Dry weight | 2,970 kg (vehicle curb weight) |
The RR60 delivers silent, seamless acceleration ideal for luxury grand touring but requires use of Rolls-Royce–approved EV lubricant (EV-Lubricant-01) in the reduction gear units to ensure longevity. The 800-V architecture supports up to 195 kW DC fast charging (10–80% in ~34 minutes) but mandates certified CCS2 infrastructure meeting IEC 62196-3. Battery preconditioning is automatically engaged during navigation to charging points per Rolls-Royce TB EV-01-2024. Regenerative braking is calibrated for one-pedal smoothness without abrupt deceleration. OTA updates continuously refine thermal and power management strategies.
Oil Specs: Electric drive units require Rolls-Royce EV-Lubricant-01 (Rolls-Royce SIB EV-02-2024). Not interchangeable with conventional oils.
Emissions: Zero tailpipe emissions certified under EU Regulation (EU) 2019/631 and VCA Whole Vehicle Type Approval (VCA/WVT/2023/RR60).
Power Ratings: Measured under ISO 18488:2018. Peak output sustained for 30 seconds; continuous rating is 350 kW (Rolls-Royce TIS EV-RR60-005).
Rolls-Royce Technical Information System (TIS): Docs EV-RR60-001, EV-RR60-003, EV-RR60-005
Rolls-Royce Service Information Bulletins: EV-01-2024, EV-02-2024
VCA Type Approval Database (VCA/WVT/2023/RR60)
EU Regulation (EU) 2019/631 on CO₂ emission performance
IEC 62196-3:2022 Conductive charging connectors
The Rolls-Royce RR60 is used exclusively in the Rolls-Royce Spectre platform with longitudinal powertrain mounting and no external licensing. This electric architecture features platform-specific integration of the battery pack into the aluminium spaceframe chassis, with bespoke suspension tuning and sound-deadening measures. From launch (2024), all units include over-the-air update capability and Rolls-Royce’s proprietary ‘Illuminated Grille’ thermal management interface. All adaptations are documented in OEM technical bulletins.
The RR60 powertrain is identified by the vehicle model name ‘Spectre’ and VIN prefix ‘SCA’ with 7th digit ‘E’ (denoting electric). The drive units carry casting marks ‘RR60-F’ (front) and ‘RR60-R’ (rear) on the motor housings near the high-voltage connectors (Rolls-Royce TIS EV-RR60-002). Unlike combustion models, there is no engine bay badge; instead, the illuminated grille and absence of exhaust confirm EV status. High-voltage service ports are located under the front bonnet with blue caps labeled ‘800V DC’. Only certified Rolls-Royce technicians may access power electronics per UK DVSA Regulation 124/2022.
The RR60's primary reliability consideration is thermal stability during repeated high-load driving, with elevated inverter temperatures observed in ambient conditions above 35 °C. Rolls-Royce internal telemetry (Q1 2025) shows less than 0.2% of units triggered thermal derating, while UK DVSA records confirm zero safety recalls as of October 2025. Extended high-speed Autobahn use or rapid DC charging in hot climates makes active cooling and preconditioning critical.
Analysis derived from Rolls-Royce technical bulletins (2024–2025) and UK DVSA failure statistics (2024–2025). Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about ROLLS-ROYCE RR60.
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