Vehicle & Automotive Disclaimer
Last updated: 2026-05-18.
MotorMath calculators are for educational and informational purposes only. They do not provide vehicle, mechanical, repair, safety, insurance, financing, or purchase advice. Results are mathematical estimates produced from inputs you supply and from published formulas with known assumptions. They are not a recommendation, diagnosis, valuation, or substitute for inspection by a qualified mechanic.
Not vehicle or mechanical advice
Nothing on MotorMath is intended to assess the roadworthiness, safety, mechanical condition, or fitness for purpose of any specific vehicle. We are not a vehicle inspection service, a registered repair shop, a national vehicle test centre, or a regulated automotive advisor. Vehicle safety and roadworthiness require professional assessment that this site cannot provide.
No specific vehicle assessment
MotorMath calculators take general inputs (purchase price, MPG, mileage, etc.) and produce estimates from formulas. They do not assess the actual mechanical condition, accident history, service record, or safety status of any specific vehicle. Consult a qualified mechanic, vehicle inspector, or your manufacturer for vehicle-specific advice.
Limits of the formulas
Every formula on this site has assumptions and a range of validity. Acceleration estimates (0-60, quarter-mile) are empirical approximations based on power-to-weight ratios; real-world performance varies with traction, transmission, driver skill, and conditions. Fuel cost calculations assume reported MPG; real-world economy varies with driving style, weather, and load. Depreciation estimates use simple linear or declining-balance models; real market values depend on supply, demand, and condition. The tools provide estimates, not guarantees.
Particular cautions
- Performance figures (0-60, quarter-mile) are empirical approximations only. Do not use them as a substitute for manufacturer specifications.
- Braking distance calculations assume an ideal road surface and tyre condition. Real-world stopping distances vary substantially with surface, weather, tyre wear, brake condition, and load.
- Towing capacity calculations show a required tow rating; they do not certify that any specific vehicle can legally or safely tow the calculated load. Consult the vehicle manufacturer.
- EV charging time assumes constant charge rate at the stated charger power and a fixed efficiency factor. Real charging tapers as the battery fills.
- Financial calculations (loan payments, total interest, affordability) do not include taxes, fees, insurance, or jurisdiction-specific charges that may vary materially by location and lender.
Advertising and affiliate disclosure
MotorMath does not currently carry third-party advertising or affiliate links. If advertising is introduced later (via Google AdSense), it will be served only after you grant consent. Affiliate links added later will be clearly marked and will not affect calculator outputs, methodology, or formulas.
Liability
Use of MotorMath is at your own risk. Brightscale Labs Limited accepts no liability for decisions made on the basis of any result shown here, including vehicle-purchase, financing, repair, or operational decisions. Limitations on liability are set out in the Terms of Use.
If you have a vehicle emergency
If you have an immediate vehicle safety concern, breakdown, or accident, contact emergency services (999 in the UK, 112 in the EU, 911 in the US) or roadside assistance. MotorMath is not an emergency-response service.