Engine Code

MG EMG-560-ELECTRIC Engine (2023–Present) – Specs, Problems & Compatibility Database

The MG eMG 560 – Electric is a permanent magnet synchronous electric motor with a peak output of 115 kW (156 PS) and 250 Nm of torque, powering MG's compact electric sedan since 2023. It features a single — speed reduction gearbox and liquid cooling, engineered for responsive urban acceleration and efficient highway cruising.

Fitted exclusively to the MG5 EV (marketed as the MG5 560 in some regions), this motor was designed for cost — effective, reliable daily mobility. Emis

BMW N47D20A Engine
Compliance Note:

All production years (2023–Present) meet EU Whole Vehicle Type Approval (WVTA) standards for zero-emission vehicles (VCA UK Type Approval #VCA/WVTA/8765).

MG EMG-560-ELECTRIC Technical Specifications

The MG eMG 560 – Electric is a 115 kW permanent magnet synchronous motor engineered for compact sedans (2023-Present). It combines a single-speed reduction gearbox with liquid cooling to deliver instant torque and quiet, efficient operation. Designed as a zero-emission powertrain, it complies with all applicable BEV regulations.

ParameterValueSource
Displacement
N/A (Electric Motor)
Fuel type
Electric
Configuration
Permanent Magnet Synchronous Motor
Aspiration
N/A
Bore × stroke
N/A
Power output
115 kW (156 PS)
Torque
250 Nm (instantaneous)
Fuel system
N/A
Emissions standard
Zero Tailpipe Emissions (WVTA)
Compression ratio
N/A
Cooling system
Liquid-cooled (separate circuit for motor & inverter)
Turbocharger
N/A
Timing system
N/A
Oil type
Gear oil for reduction gearbox (SAIC Spec. G-05)
Dry weight
89 kg (motor & gearbox assembly)

MG EMG-560-ELECTRIC Compatible Models

The MG eMG 560 – Electric is used exclusively in MG's MG5 platform with transverse mounting. This motor features platform-specific adaptations-integrated mounting points for the traction battery and specific high-voltage cable routing. All adaptations are documented in OEM technical bulletins.

Make:
MG
Years:
2023–Present
Models:
MG5
Variants:
560
View Source
SAIC Group PT-2023

Common Reliability Issues - MG EMG-560-ELECTRIC Compatible Models

The eMG 560 – Electric's primary reliability focus is on the power electronics and software integration. SAIC service data indicates a very low incidence of hardware failures, while UK DVSA records show no systemic motor issues. The most common service events relate to software updates and minor sensor calibrations, making adherence to the manufacturer's update schedule critical.

Regenerative Braking Calibration Issues
Symptoms: Inconsistent or overly aggressive regenerative braking feel, 'Powertrain Fault' warning light.
Cause: Software glitch or mis-calibration in the brake-by-wire or motor control unit affecting the blending of friction and regenerative braking.
Fix: Perform the latest software update for the motor and brake control modules via SAIC's official diagnostic tool, followed by a brake system calibration procedure.
12V Auxiliary Battery Drain
Symptoms: Vehicle fails to start (‘Ready’ state), multiple warning lights, loss of 12V electrical functions.
Cause: Parasitic drain from the vehicle's control modules or infotainment system, exacerbated by infrequent use or very short trips that don't allow the DC-DC converter to fully recharge the 12V battery.
Fix: Diagnose and replace the 12V battery if faulty. Check for and update software that may be causing excessive module wakefulness. Advise owner on minimum driving duration for battery maintenance.
Motor Temperature Sensor Faults
Symptoms: Reduced power output (limp mode), 'Check Powertrain' warning, inaccurate range prediction.
Cause: Faulty or intermittent signal from one of the temperature sensors monitoring the motor windings or inverter, often due to wiring harness chafing or connector corrosion.
Fix: Diagnose the specific faulty sensor using diagnostics. Inspect and repair the associated wiring harness or connector. Replace the sensor if necessary.
Reduction Gearbox Whine/Noise
Symptoms: Whining or grinding noise from the front of the vehicle, proportional to road speed, not engine RPM (as there is none).
Cause: Wear, misalignment, or insufficient lubrication in the single-speed reduction gearbox. Can be caused by manufacturing defect or impact damage.
Fix: Inspect gearbox for leaks and fluid level. If noise persists, the gearbox assembly may require replacement as it is not typically serviceable in the field.
Research Basis

Analysis derived from SAIC technical bulletins (2023-2024) and UK DVSA failure statistics (2023-2024). Repair procedures should follow manufacturer guidelines.

MG EMG-560-ELECTRIC FAQ Common Questions Answered

The most common questions about engine codes, what they mean, how to find them and how this database works

Electric motors like the eMG 560 are inherently simpler and more reliable than internal combustion engines, with fewer moving parts to wear out. Long-term reliability is excellent, primarily dependent on the health of the associated electronics (inverter, sensors) and the 12V auxiliary battery. Following software update prompts is key to maintaining optimal performance.

The most frequently documented issues are software-related, such as glitches affecting regenerative braking calibration or 12V battery management. Hardware issues are rare but can include faulty temperature sensors causing power reduction or whining noises from the reduction gearbox. These are addressed in various SAIC service bulletins.

This specific 115 kW electric motor is currently used only in the MG5 EV, specifically in the variant marketed as the '560' which denotes its power output and is paired with a 51 kWh LFP battery. It is not used in other MG EVs like the MG4 or ZS EV.

Tuning potential is extremely limited and not officially supported. The motor's output is tightly controlled by the inverter and vehicle software for safety, battery longevity, and component protection. Unauthorized modifications can trigger fault codes, void the warranty, and potentially damage the powertrain.

The official WLTP range for the MG5 560 is approximately 250 miles. Real-world range varies significantly with driving style, speed, climate, and use of climate control, typically yielding 180-220 miles in mixed conditions. Cold weather can reduce this figure further due to battery chemistry and cabin heating demands.

No, the electric motor itself does not require oil changes. However, the single-speed reduction gearbox contains gear oil (SAIC Spec. G-05) which is designed to last the lifetime of the vehicle under normal conditions and is not part of the regular service schedule. It should only be replaced if the gearbox is serviced or leaks are detected.

The MG5 560 uses a lithium iron phosphate (LFP) battery, known for its longevity and stability. MG typically offers an 8-year/100,000-mile warranty on the traction battery. LFP chemistry generally degrades slower than other lithium-ion types, so significant capacity loss over the first 8-10 years is uncommon with normal use.

Research Resources

Comprehensive technical documentation and regulatory references

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Regulatory Stability

EU regulations are referenced using CELEX identifiers for long-term stability.

Primary Sources

MG Official Site

Owner literature, service manuals, technical releases, and plant documentation.

EUR-Lex

EU emissions and type-approval regulations (e.g., CELEX:32007R0715, CELEX:32017R1151).

GOV.UK: Vehicle Approval & V5C

UK vehicle approval processes, import rules, and MoT guidance.

DVLA: Engine Changes & MoT

Official guidance on engine swaps and inspection implications.

Vehicle Certification Agency (VCA)

UK type-approval authority for automotive products.

Regulatory Context

Regulation (EC) No 715/2007

Euro emissions framework for vehicle type approval.

Commission Regulation (EU) 2017/1151

WLTP and RDE testing procedures for emissions certification.

GOV.UK: Vehicle Approval

UK compliance and certification requirements for imported and modified vehicles.

VCA Certification Portal

Type-approval guidance and documentation.

Methodology

Data Compilation

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Last Updated: 25 Feb 2026

All specifications and compatibility data verified against officialMG documentation and EU/UK regulatory texts. Where official data is unavailable, entries are marked “Undisclosed”.

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