Audi 30 is 1.8T, 35 is 1.4T, 40 is 2.0T, 45 is 2.0T, and 55 is 3.0t. These numbers represent the G value and reflect the acceleration of the car. The larger the value, the higher the horsepower and the better the performance.
When Audi has numbers such as 30, 35, 40, 45 and 50, there will also be signs such as tfsi after the numbers. Tfsi car belongs to Audi's special train technology, which mainly represents the in-cylinder direct injection engine with turbocharging and stratified combustion technology.
Driving a car with these numbers, you can also feel that the power of the car is greater, and the more the numbers are, the more expensive they are. This is because the larger the number, the better the engine horsepower, so the car can have an advantage in use.
Other technical introduction of Audi car
1, the quattro after the number refers to Audi's four-wheel drive technology, TFSI refers to Audi's patented technology, that is, in-cylinder injection stratified combustion turbocharged engine, and T stands for turbocharging technology.
2. Turbocharging can not only improve the air intake of the engine, but also improve the power and torque of the automobile engine, so that the automobile has more power. The difference between turbocharged and no-load power is 40% or even higher.