Volkswagen TSI

Volkswagen TSI (Turbocharged Stratified Injection) refers to an engine technology that combines turbocharging and direct fuel injection to enhance performance and fuel efficiency. Turbocharging uses a turbine driven by exhaust gases to increase air intake, providing more power from a smaller engine. Direct injection accurately sprays fuel directly into the combustion chamber, improving combustion efficiency. This combination allows Volkswagen engines to deliver strong performance, better fuel economy, and reduced emissions, making TSI engines popular for their balance of power and efficiency.