I'm curious, what would you consider to be the optimal rev range for maximizing fuel economy in a vehicle? Are there certain RPM levels that tend to yield better mileage compared to others, and if so, what are those ranges? I'm interested in understanding the science behind it and how it impacts overall performance and efficiency. Additionally, do different types of vehicles, such as gasoline-powered cars versus electric or hybrid models, have different optimal rev ranges for fuel economy?
7 answers
JejuSunshineSoul
Thu Sep 19 2024
The concept of an engine's "sweet spot" refers to the optimal range of RPMs where it operates most efficiently.
Lucia
Thu Sep 19 2024
For most engines, this range typically falls between 1250 and 1350 RPMs. However, it's essential to note that this figure can vary depending on the specific engine model.
Lucia
Thu Sep 19 2024
Exceeding the maximum recommended RPMs, which is typically around 1500 RPMs, can lead to engine damage and reduced performance.
CherryBlossomBloom
Wed Sep 18 2024
To accurately determine the sweet spot for your engine, it's essential to consult the officially-designated peak horsepower and peak torque specifications.
ZenMind
Wed Sep 18 2024
These specifications can help you identify the RPM range where your engine produces its maximum power and torque output.