ISB3.9

•   Low fuel consumption: Uses Denso fuel system, with global sales exceeding 10 million DENSO fuel system, with a maximum injection pressure of 1800bar ，Fuel injection atomization is good, in-cylinder combustion is complete, and the average fuel consumption reduction is 5% or more.

•   Powerful: Low-speed power is B series products on average by about 10% or more. Even when fully loaded, the power is strong, acceleration is fast, and hill climbing is powerful.

•   Low failure rate: Multifunctional , water pump, oil pump housing, inlet and outlet pipes integrated with the cylinder block, thermostat seat, etc., reducing the number of parts and the probability of leakage. The number of parts is approximately 25% less than other similar engines, resulting in high vehicle uptime and significantly reducing failure rates and maintenance costs.