What is Audi's signature engine technology?

I recently heard about Audi's TFSI technology and was wondering what makes it different from other engine options. Can someone explain this to me?

Audi's signature TFSI technology stands for 'Turbo Fuel Stratified Injection' and refers to their direct injection petrol engines. It utilizes a combination of turbocharging technology and direct fuel injection to improve power output, fuel efficiency, and emissions levels.

TFSI technology is Audi's way of maximizing engine performance while also reducing fuel consumption and CO2 emissions. The engine can adjust fuel injection, valve lift, and valve opening time depending on driving conditions, resulting in a more efficient and dynamic driving experience.

As a proud owner of an Audi with TFSI technology, I can attest to its impressive power and efficiency. It's important to note that regular maintenance and proper driving habits also contribute to the engine's longevity and overall performance.