个人认为这个 S4 挡对最终油耗是有负面影响的。关掉这个大概能在 6 左右。

https://www.reddit.com/r/Camry/comments/1070oz8/can_someone_please_explain_the_s_mode_to_me/

It's not sport mode. Basically, when you start it, it's on S4, this means your car's top gear is now 1-4, instead of 1-8. When on S4, the car will automatically down shift 1-4, if you go to S5, it'll automatically down shift 1-5 etc. Continuing...

S mode stands for Sequential shifting, also known as SLAP STICK (but with paddles but also the slap stick does work, TRY IT OUT)

...it'll wait and do it for you but this is bad for your engine because you're pushing it hard. If you got a car with a higher trim, you'll get Eco, Normal, Sport buttons next to you right behind the gear shift lever. S- mode is NOT sport mode

... However, when you're on S4 for example, or S5, or S3, there's a top speed that's possible for that gear, and you'll have to shift up when it gets before redline. I usually do at 3000-4000. This is for more power. If you don't manually upshift...