What does 1.2t mean in car models?

[GarrettRose]

1.2 refers to the car's displacement of 1.2 liters, while the T stands for Turbo, meaning turbocharged. The preceding number indicates the engine's displacement, with 1.2 representing 1.2 liters, and the T signifies forced induction, indicating the engine employs turbocharging technology. Typically, small-displacement engines use turbocharging. Below is relevant information about turbocharged engines: 1. Introduction: A turbocharged engine is one that uses a turbocharger to increase the engine's air intake. A turbocharger (Turbo) is essentially an air compressor. 2. Advantages: Turbocharged engines can significantly enhance power and torque without increasing engine displacement. After installing a turbocharger, an engine's maximum power output can increase by approximately 40% or more compared to a non-turbocharged engine.