Many people are surprised to find out that their automatic car has more letters on the gear shift than just D for Drive, P for Park and R for Reverse. This includes the letter S which stands for Sport mode. This mode can be a great choice for driving on the highway, as it increases the car's acceleration and shifts to higher engine speeds. It can also be a good option for cruising in downtown traffic, as it reduces the engine's fuel usage.
While the S mode can be a great choice for some drivers, it is important to note that it can negatively impact your fuel efficiency and cause your engine to run hotter. You should also be aware that the S mode can increase the rev limiter to dangerously high levels, so it is important to use caution when thrashing your car on the highway.
For this reason, it is best to stick with the D mode if you're planning on cruising around town and commuting long distances. However, the S mode can be a great way to have fun on the highway or in bumper-to-bumper traffic, so it is worth trying out for some excitement when you're feeling adventurous. Whether you're a new or experienced driver, knowing the meaning of these letters can make driving an automatic car a much more enjoyable experience!