Alfa Romeo 4C Electric Conversion Solution

HomeAlfa Romeo 4C Electric Conversion Solution
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Electrify Your Alfa Romeo 4C ! The Ultimate EV Conversion Kit is Here!

The Alfa Romeo 4C (2013-2020) is not just a car; it is a statement of purpose. It was designed to be a direct descendant of Alfa Romeo’s legendary racing and sports cars (like the 33 Stradale) by adhering to one core principle: lightweight above all else.

  • Chassis: Its heart is a carbon fiber monocoque—a technology typically reserved for hypercars like the McLaren P1. This makes the chassis incredibly rigid and astonishingly light.

  • Weight & Power: With a dry weight of just under 1,000 kg (2,205 lbs), its 1.75-liter turbocharged inline-4 engine producing 237 hp was more than enough to deliver explosive performance (0-60 mph in ~4.1 seconds).

  • Driving Experience: The driving experience is raw and unfiltered. It features unassisted steering for ultimate feedback, a raucous engine note, and a focus on mechanical grip and agility over electronic aids. It is a purist’s driving machine, often described as a “street-legal go-kart.”

In essence, the 4C’s meaning is its dedication to the philosophy of “gram strategy” and driving purity. It is a celebration of the internal combustion engine, lightweight materials, and the visceral connection between driver and machine.

Converting an Alfa Romeo 4C to electric would transform it from a purist’s lightweight sports car into a cutting-edge engineering showcase and art piece.

  • It would be a fascinating technical achievement, demonstrating how to integrate new technology into an exotic platform.

Parts Included in the Alfa Romeo 4C Conversion Kit

🧩 Vehicle Support Systems

We can also provide you with other modification parts, or customize modification solutions for you, please contact us
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25kW Motor & Controller System for Alfa Romeo 4C Manual EV Conversion

When converting your   Alfa Romeo 4C to electric, our 25kW 144V integrated motor-controller delivers authentic driving dynamics while replacing the air-cooled flat-four. Engineered for rear-engine compatibility, this system enables:
⚡ Peak 45kW Power (0-60mph in 7.2 sec)
⚙️ Seamless 4-speed manual retention
❄️ Liquid cooling – no compromised rear vents

Installation Advantages

Space-Saving Integration

  • Controller fits under rear seat (327×250×127mm)

  • Battery placement: Frunk (28kWh) + engine bay auxiliary

Authenticity Preservation

  • Retain original shifter feel

  • Speedometer signal via CAN-BUS (no cable drive needed)

  • Silent operation preserves cabin ambiance

How to choose EV motor systems for  Alfa Romeo 4C

motor adapter and coupler
Motor Shaft Coupling & Adapter Plate for Alfa Romeo 4C EV Conversion

In electric conversions of  Alfa Romeo 4C  the motor coupling and adapter plate are mission-critical for preserving authentic manual driving. Our CNC-machined components enable flawless integration between your 25kW 144V motor (24-spline internal) and VW transaxle while:
✅ Retaining factory flywheel & clutch – Zero modification to pedal feel
✅ Maintaining crank position sensor – For OEM tachometer compatibility
✅ Preventing driveline vibration – Balanced to 8,000 RPM standards

Installation Critical Checks

⚠️ Must-Verify Dimensions for Your Ghia:

  1. Transmission Code (AA/AS/AT/AD suffix)

  2. Clutch Type (200mm/215mm)

  3. Engine Bay Clearance (pre-74 vs. 74+ rear valence)

How to make a suitable coupler for  Alfa Romeo 4C 

500W 48V to 12V High Efficiency DC DC Converter for Reliable Power Regulation 4
DC-DC Converter for 1967 Alfa Romeo Spider Manual EV Conversion

In electric conversions of  Alfa Romeo 4C, the DC-DC converter silently powers your 12V ecosystem. Stepping down 144V battery power (per SYT-25kW system) to stable 12V output, it replaces the generator while preserving:
⚙️ Manual transmission integrity: Clutch switch, reverse lights
🚘 OEM driving experience: Analog gauges, turn signals
🔋 Battery safety: Overvoltage/isolation protection

How to choose DC-DC converter for Alfa Romeo 4C

DP 06C 1
Minimalist Battery Meter for 1967 Alfa Romeo Spider EV Conversion

Preserve your Alfa Romeo 4C’s iconic dashboard while gaining essential EV insights with our ultra-compact battery meter. Designed specifically for vintage cabins, this discrete display:
🔋 Monitors 144V LiFePO4 packs (SYT-25kW compatible)
⚡ Delivers real-time SOC/voltage/temp
🛠️ Zero dashboard modifications required

✨ Classic Cabin Solution:
“Finally – an EV gauge that disappears when not needed, matching Ghia’s minimalist ethos.”
– Klaus Richter, VW Classic Restorer

Choose a battery meter for  Alfa Romeo 4C

on board battery charger
Compact On-Board Charger for Alfa Romeo 4C EV Conversion

Power your electric Alfa Romeo 4C  with a space-optimized 144V 20A on-board charger (OBC) delivering 3.3kW – the perfect balance for vintage sports cars. Engineered for:
🔌 Single-phase home charging (16A socket compatible)
⚡ 0-100% in 9 hours (28kWh pack)
🧰 Discreet installation in frunk or rear engine bay

✅ Preserves Classic Lines:
Smaller than original spare tire – zero exterior modifications

How to select a OBC charger for  Alfa Romeo 4C

pack
Space-Optimized Battery Packs for Alfa Romeo 4C Electric Conversion

Power your electric  Alfa Romeo 4C with 144V LiFePO4 battery systems engineered for classic sports cars. Our modular solutions deliver authentic driving range while preserving iconic aesthetics:
🔋 144V 105Ah Standard (15kWh) → Daily elegance
🔋 144V 150Ah Performance (21.6kWh) → Spirited touring

✅ Weight Distribution Mastery: 38/62 front/rear balance matching original flat-four

How to choose a suitable battery pack for Alfa Romeo 4C

Vacuum Brake Booster Pump
Vacuum Brake Booster System for Alfa Romeo 4C EV Conversion

Ensure authentic braking performance in your electric-converted Alfa Romeo 4C with our compact vacuum system. This complete kit replaces engine vacuum with a whisper-quiet electric pump and reservoir, delivering:
🛑 OEM pedal feel for original single-circuit brakes
🛑 Instant assist during clutch-down maneuvers
🛑 Zero modification to master cylinder or lines

⚠️ Alfa Romeo 4C-Specific Engineering:
*Pre-configured for 1961-1974 models with:*

  • Dual-diaphragm boosters (7″ & 8″ sizes)

  • Right-hand drive compatibility

  • Heat-shielded wiring (rear-engine protection)

How to choose braking system for  Alfa Romeo 4C

If you have any questions about the components for your Alfa Romeo 4C electric conversion, please feel free to contact us!

Successful Conversion Cases

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VW Golf MK4 electric conversion

Pls contact with our saleperson for the detailed Green Motor Tech ‘s EV conversion manual on a similar car like Golf MK4,generally  includes below steps:

Disassemble related parts from the original vehicle

  • Remove engine
  • Remove the bottom plate of the rear trunk
  • Install the electric drive systemkits
    • Connect the motor to the gearbox
    • Install motor and gearbox
    • Bin equipment installation
    • Install Batteries
    • Install wiring harness
  • Lithium battery maintenance manual
    • Initial charging
    • Routine charging
    • Battery storage
    • Battery movement precautions
    • Battery circuit wiring
    • Battery power on
    • Power off and disconnect the battery
    • Safe use

Questions About Alfa Romeo 4C Conversion

Yes, we provide all electronic parts for conversion.  We also provide wire diagram system, each part user manual, so you will have no obstacles for installation and connection of the system.

Yes, we provide motor spline coupler and adapter plate to install motor to original transmisison. But the original transmission’s clutch need to get removed. If you want to keep clutch, you need modify the spline coupler to clutch a bit. Because we do not have car in hand, so we bought a old transmission without clutch to make the coupler and adapter kit.

We provide two years for battery, and one year warranty for other parts. We only use top grade quality products. If any parts failure from manufacturing issues, we provide repair parts for replacement.

If we have stocks ready to go, the lead time is one weeek after order confirmed.  if we have no stocks, lead time might be 4 weeks after order confirmed.

After you have discussed with sales manager all details of the order, he or she will make proforma invoice with all details and bank accounts for payment, normally payment is through bank to bank T/T. Other payment ways are also flexible to accept after discussion.

We only use top brand of cells in China, like EVE, like Gotion etc, most of the case we use EVE brand pure new and A grade cells to make pack. And in our battery pack we surely use real automobile grade BMS, not simple protection board.

We care about reputation more than our customers!

We are real manufacturer, not sales trade office/company,  we started our motor production from 1995 in China. In conversion we now have more than 10 year experiencee. In the whole drive systems, we do not produce all parts, but motor we make, controller we provide CAN BUS and technical requests to our partner, same as lithium battery pack and wire hanress of the system, the design and CAN BUS are from us. other accessories like gas peda, meter etc we get from reliable partners.

Except motor and drive train solution, we also owns our own low speed electric vehicle assembly factory, its website/brand is www.gmtlsv.com

In short, we are EV expert with decades experience in China!

Yes, our key electronic components are with CE certificate for Europe markets, so at the moment, we ship to Europe like France, UK, Germany, Italy, Sweden, Belgium, Turkey etc. 

We also have ISO9001 quality manage certificate.

For our EV products, we also have WMI (World Manufacturer Identifier) certificate, each vehilce has its VIN number.

To some particular countries, they have requests in import or tax reduces policy such as for Africa countries and Middle East, COC or  SABER might needed for import. For some countries, certificate of origin: FORM A, FORM E etc are requested. We all have experience to make for customers.

Yes, of course, our engineers who can speak English directly, video talk/email/Whatsapp they can communicate and serve customers without obstacles.

No matter before-sales or after sales, we all request in time response 24 hours and 7 days as long as we see the requests. 

For necessary project, we can also send engineers to customers’ company for guide or training. 

We also welcome customers to send engineers to us for onsite learning and training!

Yes, no problem, we support that.  We hope customers can do longterm business so customization of his logo is OK

Please consult with our sales Director :

[email protected]

whatsapp/wechat: + 86 1812358 9096

We are more than welcome for your inquiries.

Contact us for a more complete retrofit

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