Cyberster Trophy 250kW Motor
from £4,200 to £6,800
Rebuilt units from £4,200 · Common codes: PMSM-250R, 250kW-RWD, MG250
MG ENGINE MARKETPLACE
MG Cyberster Electric Motor Replacement - Rebuilt & Performance Options Available
Get quotes from trusted UK MG Cyberster EV specialists. Compare electric motor and battery system prices - single & dual motor covered. Find UK performance EV specialists.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Cyberster GT 375kW Front Motor
from £3,900 to £6,400
Rebuilt units from £3,900 · Common codes: PMSM-375F, 375kW-AWD-F, MG375F
Cyberster GT 375kW Rear Motor
from £4,500 to £7,600
Rebuilt units from £4,500 · Common codes: PMSM-375R, 375kW-AWD-R, MG375R
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Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best MG Cyberster Replacement Engineto Finding the Best MG Cyberster Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
Average Market Prices
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↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by MG Cyberster Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used MG Cyberster engines through EngineMarket.
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★★★★★
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
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Variants We Cover
MG Cyberster Engine ReplacementAll Variants Covered
MG Cyberster Trophy
PMSM-250R Electric
Rebuilt Engines: £4,200-£6,800
MG Cyberster Trophy Plus
PMSM-250R Electric
Rebuilt Engines: £4,200-£6,800
MG Cyberster Trophy Launch Edition
PMSM-250R Electric
Rebuilt Engines: £4,300-£7,000
MG Cyberster GT
PMSM-375F/375R Electric
Rebuilt Engines: £4,500-£7,600
MG Cyberster GT SE
PMSM-375F/375R Electric
Rebuilt Engines: £4,500-£7,600
MG Cyberster GT Launch Edition
PMSM-375F/375R Electric
Rebuilt Engines: £4,700-£7,900
Not sure which variant your MG Cyberster is- Enter your registration number above - we’ll identify the exact sub-model, engine code and compatible replacement options instantly.
Cyberster
Engine Codes
MG Cyberster Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the MG Cyberster across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Petrol Engines
Extracted from detailed petrol and performance engine families across MG Cyberster variants.
PMSM-250R - 250kW Electric
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
TrophyTrophy PlusTrophy SETrophy Standard
Avg. rebuilt price
£4,200 - £6,800
Supply only
Technical specifications
- Fuel type
- Electric
- Engine size
- 250kW (335hp)
- Power output
- 335hp
- Years fitted
- 2024-2026
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which engine code?
Can’t find your engine code- Enter your registration number above - we’ll instantly identify the exact unit, its technical specifications, and live replacement prices from UK MG Cyberster engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Cyberster
Common Problems
MG Cyberster Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The MG Cyberster relies entirely on high-voltage PMSM electric drive motors rather than traditional combustion engines, making thermal management and inverter integrity critical. The 250kW Trophy and 375kW GT drive units dominate replacement enquiries due to inverter faults, coolant seal degradation, and reduction gear wear. Every rebuilt motor supplied...
MG Cyberster Inverter Thermal Failure - Why PMSM Motors Overheat Prematurely
MG Cyberster Inverter Thermal Failure
Most affected vehicles
MG Cyberster TrophyGT
MG Cyberster Trophy, GT, Trophy Plus, GT SE (2024-2026, PMSM-250R & PMSM-375R)
Failure mileage range
40,000 - 65,000 miles
Typical failure window
Root cause
The liquid cooling system's internal passage seals degrade under sustained fast-charging heat cycles, reducing coolant flow to the inverter module. This triggers thermal protection limits and eventually causes irreversible capacitor damage.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Intermediate - Coolant Flush & Seal Replacement | £1,800 - £2,400 | £1,100 - £1,600 | System drain, seal replacement, inverter thermal paste refresh, pressure test | Restores cooling for 15k-25k miles. Only viable before capacitor degradation. |
| Full Replacement - Rebuilt Drive Unit | £6,500 - £8,900 | £4,800 - £6,800 | Complete PMSM swap, upgraded inverter, bench testing, 12-month warranty, HV system recalibration | Permanent solution. Recommended once inverter fault codes appear. |
Our recommendation
On a MG Cyberster worth £55,000-£60,000, we advise replacing the unit once persistent power-limitation warnings occur. A coolant flush only delays inevitable inverter failure and risks secondary BMS damage.
Compare rebuilt PMSM motor prices for your MG CybersterReplacement Engine Options
MG Cyberster Engine TypesOptions, Costs & What to Expect
Every replacement motor is available through our UK network with typical price ranges based on variant, power rating and condition budget.
MG Cyberster Reconditioned Engines (Recon)£3,800 - £5,400((supply only))
MG Cyberster Rebuilt Engines£4,500 - £6,800((supply only))
MG Cyberster Used Engines£2,400 - £3,900((supply only))
MG Cyberster Remanufactured Engines£5,800 - £8,200((supply only))
MG Cyberster Refurbished Engines£3,100 - £4,600((supply only))
Compare MG Cyberster engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific MG Cyberster within hours.
Engine Sizes
MG Cyberster Engines by SizeFind the Right Displacement for Your Variant
Every motor power output and battery capacity fitted to the Cyberster is listed, with compatible motor codes, production years and common failure notes for quick identification.
The 250kW single-motor setup debuted with the Cyberster launch, forming the backbone of the Trophy RWD range and offering instant torque delivery without the complexity of dual-motor systems. It pairs directly with the 77kWh usable battery pack for balanced daily sports performance.
⚙
Engine Code(s)
PMSM-250R, MG250, 250kW-RWD
▣
Compatible Models (UK)
Trophy (2024-2026), Trophy Plus (2024-2026), Trophy SE
ϟ
Power output
Verified by registration
△
Common Failure Points
Inverter thermal degradation, rotor bearing wear above 45,000 miles.
Production Years: 2024-2026
Get quotes for MG Cyberster 250kW electric enginesFuel Type
MG Cyberster Engines by Fuel Type
Choose your MG Cyberster powertrain by fuel type to compare realistic replacement prices, known thermal issues, and compatible UK supply options - from the entry Trophy to the flagship GT.
MG Cyberster Electric (BEV) Engines
DieselThe Cyberster exclusively uses liquid-cooled Permanent Magnet Synchronous Motors paired with a 77kWh battery pack across all 2024-2026 UK generations.
Common MG Cyberster Electric Engine Families
- •PMSM-250R - Trophy single rear motor, instant 335hp torque delivery, inverter heat sensitivity
- •PMSM-375F - GT front axle unit, torque vectoring, reduction gear wear under traction events
- •PMSM-375R - GT rear high-output unit, primary power delivery, IGBT module fatigue
Found In
- •MG Cyberster First Generation (2024-Present) - PMSM-250R, PMSM-375F/R
Known For
- •Zero tailpipe emissions with instant torque response
- •High-voltage thermal protection limits under sustained fast charging
- •Specialist EV fitting required for all replacements
Typical Electric Models
- •Trophy
- •Trophy Plus
- •GT
MG Cyberster Electric (BEV) Engines
DieselThe Cyberster exclusively uses liquid-cooled Permanent Magnet Synchronous Motors paired with a 77kWh battery pack across all 2024-2026 UK generations.
Common MG Cyberster Electric Engine Families
- •PMSM-250R - Trophy single rear motor, instant 335hp torque delivery, inverter heat sensitivity
- •PMSM-375F - GT front axle unit, torque vectoring, reduction gear wear under traction events
- •PMSM-375R - GT rear high-output unit, primary power delivery, IGBT module fatigue
Found In
- •MG Cyberster First Generation (2024-Present) - PMSM-250R, PMSM-375F/R
Known For
- •Zero tailpipe emissions with instant torque response
- •High-voltage thermal protection limits under sustained fast charging
- •Specialist EV fitting required for all replacements
Typical Electric Models
- •Trophy
- •Trophy Plus
- •GT
Not sure which fuel type your MG Cyberster has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK MG Cyberster specialists.
Engine YearsGet quotes for 2024 MG Cyberster replacement engines →
MG Cyberster Engines by YearWhat Was Fitted & WhenMG Cyberster Engines by Year - What Was Fitted & When
This section tracks every major drive unit and battery configuration across the Cyberster’s production timeline, organised for quick motor identification and UK rebuilt price comparison.
⚙Key Changes
- ✓Initial UK deliveries commenced with Trophy and GT variants
- ✓77kWh battery pack standardised across all trims
- ✓PMSM thermal management system calibrated for European climate
- ✓High-voltage fast-charging capability (DC up to 130kW) introduced
▣Main Engines
PMSM-250R- 250kW electric (Trophy / Trophy Plus)
PMSM-375F- 150kW electric (GT Front Axle)
PMSM-375R- 225kW electric (GT Rear Axle)
▰Popular Models
- •MG Trophy
- •MG Trophy Plus
- •MG GT
- •MG GT SE
🔧Known For
- ✓Groundbreaking electric sports car launch
- ✓Early firmware updates addressing thermal derating
- ✓High warranty retention focus on inverter seals
- ✓Strong initial demand for GT dual-motor replacements
Engine Codes Covered:
PMSM-250RMG250PMSM-375FPMSM-375RMG375Not sure which year your MG Cyberster was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK MG Cyberster specialists.
FAQ