What does 2.0at mean?

[DylanRose]

2.0 indicates that the engine displacement is 2 liters, and AT stands for automatic transmission (as opposed to MT, which stands for manual transmission). Here is some additional information: 1. Identification: If you see a number followed by a "V" identifier, it indicates the total number of valves in the engine. A common "16V" means the engine has 16 valves. A number followed by a "T" indicates that the engine is turbocharged. 2. Meaning of identifiers: GX, GI, etc., are codes assigned by the manufacturer to different configurations of a major car model. These codes have no practical significance, but generally, the more letters or the longer the code, the higher the configuration of the car within that model.