Does the Cat on the Roof of the Car Help with Your MPG? UNVERIFIED
Exploring the impact of roof decorations on fuel economy.
There's no confirmed answer to this yet. Below is what is and isn't known — we'd rather be honest than invent a number or a spec. This becomes a full guide the moment we can confirm it; for now, your owner's manual is the authority on your specific car.
Understanding Aerodynamics and Fuel Economy
Fuel economy is primarily influenced by a vehicle's aerodynamics, weight, and engine efficiency. Adding items to the roof of a car, such as a decorative cat, can potentially alter the vehicle's aerodynamics, which may lead to increased drag. Increased drag can negatively affect fuel economy, as the engine has to work harder to maintain speed against the resistance.
What Isn't Confirmed
There is no specific data or studies that confirm the exact impact of a decorative item like a cat on the roof of a car on fuel economy. The effect would likely vary based on the size, shape, and placement of the item, as well as the vehicle's design and driving conditions.
Where to Verify
For more detailed information on fuel economy and aerodynamics, you can refer to your vehicle's owner's manual or consult resources from automotive engineering organizations. Additionally, automotive forums and communities may provide anecdotal evidence and personal experiences regarding modifications and their effects on fuel efficiency.
EPA/DOE FuelEconomy.gov data retrieved 2026-10-25.