What is it?
Imagine a world where the barriers to innovation in the electric vehicle (EV) industry are shattered. This is the promise of TABBY EVO, a revolutionary open-source hardware platform designed for electric vehicles. Freely accessible and automotive-grade, TABBY EVO is a gift to humanity, inviting everyone to participate in the future of New Mobility.
As the evolved second generation of our groundbreaking EV platform, TABBY EVO is tougher, more advanced, and designed to accelerate your journey towards innovation. It stands as a testament to what open collaboration can achieve, offering a robust framework for creating EVs that can power startups, inspire educational endeavors, and even spark your own bespoke automotive projects.
With TABBY EVO, you can leapfrog years of research and development, saving millions of dollars along the way. This platform is not just a tool; it’s a launchpad for your dreams in the EV industry. Detailed 2D and 3D CAD files are available for download on our website, providing you with the essential blueprints to start building immediately.
Just as tabby cats are known for their intelligence and adaptability, TABBY EVO embodies these qualities, seamlessly integrating into your vision for a sustainable future. It’s an invitation to join a community of EV innovators, to learn, create, and thrive alongside like-minded visionaries. Embrace the potential of TABBY EVO, and transform your aspirations into reality.
Specifications
Speed (Km/h)
Range (Km)
Power (kW)
Weight (kg) 2 seats version
Top Speed
Depends on the bodywork
100 Km/h (62 mph), platform only
129 Km/h (80 mph), but depends on the bodywork and low Cx coefficient
Max Range on standard batteries
Depends on the bodywork
80 Km (50 mi), platform only
120 Km (75 mi), but depends on the bodywork and low Cx coefficient
Max Climb*
Stable at 25%
* Depends on final vehicle weight
Approach and departure angles*
Approach angle: 35 degrees
Departure angle: N/A (wheels are behind the chassis)
* Note: Platform only, numbers will change with weight and exterior body designs
Dimension: (mm) 2330 x 1488 x 1380 | (in): 91.73 x 58.58 x 54.33
Weight (batteries included): (kg) 520 | (lb): 1.146,4
Weight without batteries: (kg) 380 | (lb): 837,75
Wheel base: (mm) 1650 | (in): 64.96
Dimension & weight assembled including batteries and wooden crates:
Dimension: (mm) 2540 (L) x 1670 (W) x 1500 (H) | (in) 100.00 x 65.75 x 59.06 (H)
Platform weight: (kg) 570 | (lb) 1,256.6
Batteries: (mm) 880 (L) x 830 (W) x 590 (H) | (in) 34.65 (L) x 32.68 (W) x 23.23 (H)
Batteries weight: (kg) 215 | (lb) 474
4 seats
Dimension (mm): 3033 x 1488 x 1380 | (in): 119.4 x 58.58 x 54.33
Weight (batteries included): (kg) 570 | (lb): 1.256.6
Weight without batteries: (kg) 430 | (lb): 948
Wheel base (mm): 2350 | (in): 92.52
Dimension & weight assembled including wooden crates:
Dimension: (mm) 3240 (L) x 1670 (W) x 1500 (H) | (in) 127.6 (L) x 65.75 (W) x 59.06 (H)
Platform weight: (kg) 670 | (lb) 1,477.1
Batteries: (mm) 880 (L) x 830 (W) x 590 (H) | (in) 34.65 (L) x 32.68 (W) x 23.23 (H)
Batteries weight: (kg) 215 | (lb) 474
Chassis
Technology: welded and screwed tubes
Material: steel S235JR – Painted frame
Assembled chassis weight: 105 kg (2 seats) – 130 kg (4 seats)
Steering system
Rack and pinion
Turn radius: 4m (2-seat), 5m (4-seat)
Power steering: optional (surcharge)
Braking system
Front and rear disc brakes
Regenerative braking configured at 10% to prevent abrupt slowdowns
ABS system: optional (surcharge)
Suspension systems
Front and rear McPherson
Wheels
Rims: steel
Tires: 175/55R15 Pirelli P1 “green” tires (low rolling friction)
Safety Equipment
Emergency switch
Roll-bar not included (due to impact on final vehicle design)
Other mandatory safety systems depends on the final design of customer
Electric motor
AC asynchronous high performance electric motor
Rated voltage: 80Vac
Rated power: 19kW
Rated current: 235A
Max current: 400A (electronically limited)
Max power: 29,5kW @ 2500 rpm
Max torque: 128Nm @ 500 rpm
Max efficiency: 91,97% @ 5000 rpm
Max power factor: 0,97
DC/DC converter
80/12 100W
Motor controller
Vector control
Reduction gearbox ratio
5,8:1
Drive shaft
Front wheel drive
Battery pack
24 elements LIFePO4, 160Ah, 82V (12,8 kWh of stored energy)
Single element: 3.4V, 160Ah
Battery life: 5,000 charges at 80% Depth of Discharge
Battery charger
Input: 220V 10A – Output: 80V 25A
Charge time: up to 7 hours at input voltage and current
Battery Management System
Max voltage: 93V
Phase 1: required current 100%
Phase 2: required current 50%
Balance cells phase: required current 14%
Passive control
Categories supported
HEAVY QUADRICYCLES (EU L7e category, middle speed)
A vehicle with four wheels, other than that classified for the category L6, whose unladen mass is not more than 400 kg (550 kg for vehicles intended for carrying goods), not including the mass of batteries in the case of electric vehicles and whose maximum continuous rated power does not exceed 15 kW.
e.g. Citroen Amì, Renault Twizy 80, Nissan NMC, Tazzari Zero, Grecav, Town Life Ginevra GTB
LIGHT QUADRICYCLES (EU L6e category, US LSV NEV low speed)
e.g. Renault Twizy 45, Nissan NMC, Aixam, Chatenet, Ligier, Freeduck
TRADITIONAL PASSENGER CARS (M1 category)
e.g. BMW i3, Tesla Model S X 3, Smart Electric, Nissan Leaf, Renault ZOE
Idea
Why TABBY EVO?
In response to your visionary demands, we’ve revolutionized our approach. Our major customers and partners sought unparalleled road stability at speeds up to 130 km/h (80 mph) and greater frame strength for challenging environments. These requirements inspired us to innovate beyond the original design, leading to the creation of TABBY EVO.
Imagine a platform that doesn’t just meet your needs but propels you into the future of electric vehicles. TABBY EVO is engineered to be harder, better, faster, and stronger. It delivers exceptional road-keeping capabilities and unmatched robustness, designed specifically to excel in both developed and emerging markets. This is more than an upgrade; it’s a leap forward.
With TABBY EVO, you’re not just building vehicles; you’re crafting the future of sustainable transportation. This platform empowers entrepreneurs and professionals to launch their own EV ventures with confidence, backed by state-of-the-art technology and unparalleled performance. It’s an invitation to dream bigger, innovate faster, and redefine what’s possible in the EV industry.
Join the revolution with TABBY EVO, and turn your vision into reality. This is the future of electric vehicles – powerful, resilient, and ready to drive your dreams forward.
See the evolution
click on photos to see all the details
2 seats version
4 seats version
Assemble Your Future: TABBY EVO in just 1 Hour
harder, better, faster, and stronger.
Imagine the thrill of bringing your vision to life in just one hour. With TABBY EVO, the revolutionary modular EV platform, this dream becomes reality. Designed for seamless assembly, TABBY EVO empowers you to construct a fully functional electric vehicle in the time it takes to watch a movie. Each component fits together effortlessly, like pieces of a high-tech puzzle, ensuring a smooth and exhilarating build process. Whether you’re a seasoned engineer or a passionate entrepreneur, TABBY EVO’s intuitive design makes innovation accessible and exciting. Witness the future of electric vehicles unfold before your eyes, and experience the joy of creating a sustainable masterpiece with your own hands. The future is modular, the future is TABBY EVO.
Free 3D and 2D Files for TABBY EVO
Imagine the boundless possibilities at your fingertips. With TABBY EVO, you can freely download detailed 3D and 2D files, opening a universe of creativity and innovation. Whether you’re a visionary designer sketching your next concept, an engineer crafting intricate models in advanced software like Catia or Blender, or a digital artist bringing breathtaking cinematic videos to life in Unreal Engine, TABBY EVO is your canvas. This platform empowers you to dream big, innovate freely, and turn your boldest ideas into reality. Dive into the future of electric vehicles, where your imagination drives the journey. The files are yours to explore, experiment with, and elevate your projects to new heights. Embrace the power of open-source innovation with TABBY EVO, and let your creativity soar.
License (free for personal, academic, and commercial use)
Creative Commons License TABBY by Open Motors (formerly OSVehicle) is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Based on a work at https://www.openmotors.co. Permissions beyond the scope of this license may be available at https://www.openmotors.co.
Brochure: Specifications & BOM (Bill of Materials)
version: TABBY EVO brochure with specifications & bom (public) 1.5
Format:
- Google Docs online
- PDF downloadable
Pages: 12
Testimonials
Designed for EV startups, Autonomous Driving innovators, Research Labs, Universities, IT pioneers, and beyond…
In the realm of cutting-edge technology, discretion often accompanies innovation. As a result of our commitment to safeguarding our clients’ interests, many of our testimonials remain confidential due to non-disclosure agreements. While we cannot publicly share these testimonials, rest assured that behind the veil of confidentiality lies a wealth of pioneering accomplishments and transformative advancements.
We are shipping
The wait is over. Now you can buy TABBY EVO online
Do you have a great idea?
Do you want to develop your car?
You can start developing on TABBY EVO today: right now we are selecting the best startup projects and partners to work and test together our platform in order to speed up the time to market.
Apply now, few slots left.
What is included
- Frame (Chassis)
- Suspension system (Front & Rear)
- Steering system
- Braking system
- Basic controls
- Cabling (CAN bus)
- Two seats
- Wheels, rims, and tires (15′)
- Batteries
- BMS (Battery Management System)
- Motor
- Motor controller
- DC-DC Converter
- Battery Charger