Our Vehicles
Glimpse at our line-up of innovative and energy efficient vehicles, showcasing the latest in sustainable technology. Experience the engineering brilliance and creativity of the Batavia Team.
Dream. Design. Create.
Throughout the year, we’ve created many vehicles that reach outstanding amount of range in 1 liter or 1 kWh.
Si Pitung
Active
Si Pitung is a gasoline prototype car with a minimalist body geometry design and aerodynamic characteristics. The body is designed to have a low center of gravity, minimizing the risk of rollover. The wheel configuration is positioned outside the body, allowing the car to maneuver effectively.
Weight: 50kg
Class: Gasoline
Category: Prototype
Body: Fiberglass
Best Result: 608.37 Km/L
Chassis: Aluminium
Si Jayaraya EV
Active
The Si Jayaraya EV is an innovative urban concept car now reimagined for an electric future. Converted from Si Jayaraya 2.0, an urban gasoline, Si Jayaraya EV emphasizing an electric powertrain features advanced battery technology, delivering a high torque, ensuring swift responsiveness in urban environments.
Weight: 84 kg
Class: Battery Electric
Category: Urban Concept
Body: Carbon Fiber
Best Result: 155 Km/kWh
Chassis: Aluminium
Si Jayaraya 2.0
Active | Convert-able
Si Jayaraya is an urban concept car fueled by gasoline, featuring a conventional design with aerodynamics considered for energy efficiency. Constructed with carbon fiber, it weighs a total of 100 kg.
Powered by a modified internal combustion engine, its engine components, transmission, combustion chamber, ignition timing, and electrical system are optimized to achieve quick acceleration at a low RPM, delivering an output power of 9.8 Nm, thus maximizing energy efficiency. Supported by a lightweight aluminum chassis that maintains load-bearing strength, it further enhances energy efficiency.
Weight: 98 kg
Class: Gasoline
Category: Urban Concept
Body: Carbon Fiber
Best Result: 242 Km/L
Chassis: Aluminium
Si Fatahillah
Active
Si Fatahillah is a prototype car featuring a futuristic and aerodynamic design, equipped with a lithium-ion battery configuration, complemented by a microcontroller, and incorporating a semi-monocoque structure made of lightweight carbon fiber materials. Powered by 5300-watt motor, with a total weight of 30 kg, the vehicle aims to maximize energy efficiency through innovative design elements and a rigid body.
Weight: 30 kg
Class: Electric
Category: Prototype
Body: Carbon Fiber
Best Result: 688 Km/kWh
Chassis: Aluminium
Si Jayaraya 1.0
Retired
Si Jayaraya is an urban concept car fueled by gasoline, featuring a conventional design with aerodynamics considered for energy efficiency. Constructed with carbon fiber, it weighs a total of 100 kg.
Powered by a modified internal combustion engine, its engine components, transmission, combustion chamber, ignition timing, and electrical system are optimized to achieve quick acceleration at a low RPM, delivering an output power of 9.8 Nm, thus maximizing energy efficiency. Supported by a lightweight aluminum chassis that maintains load-bearing strength, it further enhances energy efficiency.
Weight: 150 kg
Class: Gasoline
Category: Urban Concept
Body: Fiberglass
Best Result: 177 Km/L
Chassis: Aluminium
