EV vs. Gas Cost Calculator
Effective date: March 13, 2026 · Operated by Muster Systems LLC
By accessing or using Should I Buy a Car? ("the Site"), you agree to be bound by these Terms of Service. If you do not agree with any part of these terms, please do not use the Site.
The Site provides a free, browser-based tool that estimates the comparative monthly costs of owning a gas vehicle versus an electric vehicle based on inputs you provide. Results are generated entirely within your browser using publicly documented financial formulas.
The calculator is intended for informational and educational purposes only. It does not constitute financial, tax, investment, or legal advice. Results are estimates and should not be the sole basis for any purchasing or financial decision. Always consult a qualified professional before making significant financial decisions.
All content on the Site, including text, code, design, and layout, is owned by Muster Systems LLC and is protected by applicable intellectual property laws. You may not copy, reproduce, distribute, or create derivative works without prior written permission.
The Site is provided "as is" and "as available" without warranty of any kind, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. We do not warrant that:
Tax rates, registration fees, and other third-party data used by the calculator may not reflect the most current information. Always verify figures with official sources before making a purchase decision.
To the fullest extent permitted by law, Muster Systems LLC and its owners, employees, and affiliates shall not be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising from your use of — or inability to use — the Site or its results, even if we have been advised of the possibility of such damages.
In no event shall our total liability to you for any claim related to the Site exceed $0, as the Site is provided free of charge.
The Site displays advertisements served by Google AdSense. Google and its partners may use cookies and similar technologies to serve personalized ads. We are not responsible for the content of third-party advertisements or for any products or services they advertise. For information about Google's data practices, see our Privacy Policy.
We may update these Terms of Service at any time. The effective date at the top of this page reflects the most recent revision. Continued use of the Site after changes are posted constitutes your acceptance of the updated terms.
These Terms shall be governed by and construed in accordance with the laws of the State of Delaware, without regard to its conflict of law provisions. Any disputes arising under these Terms shall be resolved in the courts located in Delaware.
If you have any questions about these Terms of Service, please contact us at:
Muster Systems LLC
Email: contact@mustersystems.co