Final answer:
The Xtronic CVT in the 2022 Maxima differs from a conventional automatic transmission by offering infinitely variable gear ratios for smoother acceleration, improved fuel economy, and reduced CO2 emissions, without the noticeable gear shifts of traditional automatics.
Step-by-step explanation:
The difference between the 2022 Maxima's Xtronic CVT (Continuously Variable Transmission) and a conventional automatic transmission lies in the way they manage gear ratios. A conventional automatic transmission uses a fixed set of gears to shift through a predetermined number of gear ratios, typically ranging from 4 to 10 speeds depending on the model. In contrast, the Xtronic CVT can infinitely vary its gear ratio, allowing the engine to operate at its most efficient RPM for a range of driving conditions. This continual adjustment helps to improve fuel economy and reduce CO2 emissions.
Demonstrating this to someone during a test drive, you would point out that the Xtronic CVT provides a smoother acceleration without the noticeable gear changes of a conventional automatic transmission. While it may take a car with a conventional transmission some time to accelerate through its gears, the Maxima with the CVT can reach and maintain the optimal performance more seamlessly, possibly providing quicker acceleration and efficient power delivery as depicted in the provided performance comparison between Car X and Car Y.