Economia VE vs Gasolina
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
Formula
VE vs combustão
About this calculator
This car economy calculator is a useful tool to evaluate the financial savings of driving an electric vehicle (VE) compared to a combustion vehicle. Based on the simple formula of VE vs combustion, this calculator allows you to know exactly how much you can save by opting for an electric vehicle.
To use this calculator, you need to know the fuel economy per kilometer (R$/km) of your VE and the total distance you drive per year (km/ano). You also need to know the fuel economy per kilometer (R$/km) of your combustion vehicle.
When to use this calculator? Whenever you are considering buying a new vehicle and want to know if it's worth opting for an electric vehicle in terms of financial savings. It is also useful when you are planning to replace a combustion vehicle with an electric vehicle.
Remember that this calculator provides only an estimate of the financial savings and does not take into account other important factors, such as the need to invest in a home charging station for the VE.
Frequently asked questions
What is the formula used by the calculator?
The formula used by the calculator is simple: Electric Vehicle (VE) economy (R$/km) × km/ano - Fuel economy (R$/km).
Do I need to know the fuel economy of my VE and my combustion vehicle?
Yes, you need to know the fuel economy per kilometer (R$/km) of your VE and the fuel economy per kilometer (R$/km) of your combustion vehicle to use this calculator.
Does the calculator take into account other important factors?
No, the calculator provides only an estimate of the financial savings and does not take into account other important factors, such as the need to invest in a home charging station for the VE.
Can I use the calculator to know if it's worth buying a new VE?
Yes, you can use the calculator to know if it's worth buying a new VE in terms of financial savings.
What is the result of the calculator?
The result of the calculator is the financial savings you can have by opting for an electric vehicle compared to a combustion vehicle.