Manual cars are a dying breed, and driving one is a fading art form. Driving a manual isn't simply about changing gears — it's about the timing of the shifts, coordinating the engine speed and gear ...
Engineering Explained on MSN

What is rev matching?

What is Rev Matching? Manual transmission driving. Why is it necessary to rev match? What are the benefits of rev matching?
But the Si has an auto rev-match feature as standard, and some folks may consider this a dumbing down of the experience. The feature automatically syncs engine revs when you go to choose a lower gear, ...