What does the engine size of the BMW i7 mean?

I am confused about the engine size of the BMW i7. Could you please explain to me what it means and how it affects the performance of the car?

The engine size of a car refers to the total volume of air and fuel that can be compressed inside the cylinders. In simple terms, it determines the amount of power the engine can produce.

The engine size of the BMW i7 is 4.4-liters, which is considered to be on the large side compared to other electric cars. This allows for a more powerful and responsive driving experience.

In terms of performance, a larger engine size generally means better acceleration and higher top speeds. However, it also means higher fuel consumption, so keep that in mind if you're considering a BMW i7.