Cost to Swap a BMW Engine with an Electric Motor: A Comprehensive Guide
Cost to Swap a BMW Engine with an Electric Motor: A Comprehensive Guide
Restoring a classic car is a labor of love, and with the growing interest in sustainability, many enthusiasts are choosing to convert their traditional internal combustion engine (ICE) vehicles to electric. For BMW owners, the question often arises: What is the cost to swap a BMW engine with an electric motor? At Capital Conversion Co., we specialize in full classic car restorations and EV conversions in New Jersey, providing expert project management and premium automotive transformations tailored to your vehicle.
In this detailed blog, we will break down the cost factors involved in swapping a BMW engine for an electric motor, explore the benefits of such conversions, and answer common questions that classic car owners have before restoring or converting their cars.
Why Consider an Electric Motor Swap for Your BMW?
Before diving into cost specifics, let’s understand the motivation behind swapping a BMW engine for an electric motor.
Environmental Impact: Electric vehicle (EV) conversions help reduce carbon emissions and depend less on fossil fuels.
Performance: Electric motors provide instant torque and smooth power delivery, enhancing driving dynamics.
Maintenance: EVs generally require less maintenance compared to traditional combustion engines.
Preservation: Restoring and converting classic BMWs preserves their legacy while modernizing performance and efficiency.
Learn more about electric vehicles on Wikipedia and the BMW brand.
Breakdown of Costs to Swap a BMW Engine with an Electric Motor
The total cost to convert a BMW from ICE to electric varies widely depending on factors such as vehicle model, battery capacity, motor type, and desired range. Here is a breakdown of typical expenses involved:
1. Electric Motor and Controller
The electric motor is the heart of your EV conversion. Popular choices include AC or DC motors, with varying power outputs.
Motor price range: $3,000 – $10,000 or more.
Controller costs may add $1,000 – $3,000.
2. Battery Pack
Battery size determines your vehicle's range and performance. High-quality lithium-ion battery packs are standard.
Battery packs usually cost between $7,000 and $20,000.
Larger range and capacity batteries increase the price significantly.
3. Mechanical and Electrical Components
This category includes adapter plates, motor mounts, wiring harnesses, and cooling systems.
Component costs: $2,000 – $5,000.
4. Labor and Project Management
Professional installation and project management are crucial for a reliable and safe conversion.
Labor costs may range from $10,000 to $20,000 depending on complexity.
Capital Conversion Co. prides itself on providing expert management to ensure every detail is executed flawlessly.
5. Additional Costs
Custom fabrication — $1,000 to $5,000.
Upgrading brakes, suspension, or other systems for EV compatibility.
Certification and inspection fees.
Estimated Total Cost Range
For a full BMW electric motor swap, expect to invest around $25,000 to $50,000 or more, depending on the scope and performance goals.
Additional Benefits of Full Car Restoration and EV Conversion at Capital Conversion Co.
At Capital Conversion Co., we not only convert the drivetrain but fully restore your classic BMW to its former glory, ensuring both aesthetics and functionality are impeccable. Our process includes:
Complete body and paint restoration.
Interior refurbishments.
Frame and chassis enhancements for EV powertrain.
Performance tuning for optimal electric performance.
Visit our Classic Car Restoration page and EV Conversion page for detailed service insights.
Frequently Asked Questions (FAQs) About Classic Car Restoration and EV Conversion
1. How long does it take to complete a BMW EV conversion?
Typical projects range from 4 to 8 months, depending on complexity and customization. Thorough project management helps keep timelines on track.
2. Will an electric motor conversion affect the car’s original value?
While some purists prefer original setups, well-executed EV conversions can increase value by adding modern drivability and efficiency. It depends on buyer preference.
3. Is it possible to maintain the classic BMW look after conversion?
Yes. We specialize in preserving the car’s classic aesthetics while integrating modern electric components seamlessly.
4. What is the typical driving range after converting to electric?
Ranges between 80 to 150 miles are common with standard battery packs; more extensive ranges are achievable with larger batteries.
5. Can I charge my converted BMW at home?
Yes, EV conversions support home charging setups compatible with standard EV chargers.
For classic car owners in New Jersey eager to transform their BMWs through full restoration and electric conversion, Capital Conversion Co. offers unmatched expertise and craftsmanship. Contact us today to start your project and
