B10S 1.0L gasoline engine with 47kW power 87N·m torque and Euro Ⅲ emission for Chevrolet Spark
Product Description
B10S Engine Overview
The B10S (B10S1) is a compact 1.0L S-TEC inline 4-cylinder water-cooled MPI gasoline engine designed for optimal efficiency and reliability in urban vehicles.
Engine Design & Development
Developed by the Munich Automotive Technology Center and derived from the Daewoo Matiz platform, this engine represents advanced European engineering adapted for modern compact vehicles.
Technical Specifications
Displacement
995cc (0.995L)
Max Power
47kW (64PS) @ 5400rpm
Max Torque
87N·m @ 4200rpm
Compression Ratio
9.3:1
Fuel Requirement
90#+ unleaded gasoline
Emission Standard
Euro Ⅲ compliant
Fuel Consumption
4.3L/100km (constant speed)
Key Engine Features
SOHC (Single Overhead Camshaft) design with 8 valves
Aluminum cylinder head combined with durable cast iron block
Lightweight plastic intake manifold for reduced weight
Multi-point fuel injection system for precise fuel delivery
Compact water-cooled design for optimal thermal management
Vehicle Application
Specifically engineered for the Chevrolet Spark 1.0L model within the SGMW Wuling platform, this engine is paired with a 5-speed manual transmission to deliver responsive performance and exceptional fuel economy.
The B10S engine combines European engineering excellence with practical efficiency, making it an ideal powerplant for modern urban commuting vehicles requiring reliable performance and low operating costs.