"DIY electric car conversion kit" is one of the most searched terms in this space. But most guides are vague — they explain the concept without telling you what's actually in the box or what it costs. Here's the real breakdown.
What a CMVTE DIY Kit Includes
| Component | What It Does | CMVTE Options |
|---|---|---|
| Motor | Replaces engine, drives the wheels | PMSM-15 / 25 / 35 / 50 (15-80 kW peak) |
| Controller | Manages power from battery to motor | FOC controller, 350-500A, with regen |
| Battery Pack | Stores energy, determines range | 96V / 144V / 169.6V LFP, 9.6-17.8 kWh |
| Charger | Recharges battery from grid | 3.3 kW onboard charger, 110-240V input |
| DC-DC Converter | Powers 12V accessories (lights, radio, HVAC) | 144V-to-12V, 30A |
| Throttle Pedal | Drive-by-wire input for the controller | EV pedal with position sensor |
| Adapter Plate | Bolts motor to your existing gearbox | Custom laser-cut for your transmission |
| Wiring Harness | Connects all components | Pre-terminated, color-coded, labeled |
3 Kit Configurations & Real Prices
| Budget Kit | Daily Driver Kit | Performance Kit | |
|---|---|---|---|
| Motor | PMSM-15 (30 kW peak) | PMSM-25 (45 kW peak) | PMSM-50 (80 kW peak) |
| Battery | 96V 100Ah (9.6 kWh) | 144V 105Ah (15.1 kWh) | 169.6V 105Ah (17.8 kWh) |
| Est. range | 40-55 km | 70-90 km | 100-130 km |
| Top speed | 80 km/h | 110 km/h | 130 km/h |
| Best for | City car, golf cart, farm UTV | Classic car, daily commuter | Sports car, performance build |
| Kit price | $5,000-$7,000 | $8,000-$11,000 | $12,000-$16,000 |
Prices include motor, controller, battery, charger, DC-DC, throttle, adapter plate, and harness. Shipping and any custom fabrication are extra.
Which Car to Convert
| Best candidates | Avoid |
|---|---|
| Manual transmission, RWD or FWD | CVT or dual-clutch automatic |
| Under 1,400 kg curb weight | Over 1,800 kg (needs bigger battery = higher cost) |
| Simple mechanical systems (no air suspension, no adaptive dampers) | Complex CAN-bus dependent electronics |
| Ample underbody or trunk space for batteries | No space for battery boxes |
Best vehicles for first-time DIY: Suzuki Vitara / Sidekick, Toyota Pickup (80s-90s), Mazda Miata, Porsche 914, VW Beetle, classic Mini.
DIY Level: What You Need to Know
- Time: 2-8 weeks depending on experience and vehicle condition
- Tools: Engine hoist, welder (for mounts), multimeter, basic mechanic tools
- Skills: Welding / fabrication, 12V wiring, ability to read a wiring diagram
- Help: CMVTE provides wiring diagrams, mounting templates, and phone support
Browse CMVTE conversion kits →
Get a Kit Quote for Your Car
Send us your vehicle make, model, year, and target range. We'll reply with the exact kit configuration, price, and shipping cost to your country.
WhatsApp / Phone: +86 181 2358 8272
Email: [email protected]
Mention "DIY Kit" for a kit quote specific to your vehicle.
