Skip to Content

Do Red Cars Absorb More Heat?

Do Red Cars Absorb More Heat?

Many people are unaware of the effect of colors on heat absorption and choose vehicles of dark colors like red or black.

Do Red Cars Absorb More Heat? According to our research and customer reviews, red cars absorb more heat because it is a dark color that can absorb a wide range of waves and reflect a few of them. Due to lesser reflection of waves, it absorbs heat and warms the exterior and interior surface of the vehicle. Moreover, the red color is thermodynamically unstable, which can quickly get warm in hot weather. You can prevent the heat absorption in vehicles by choosing lighter shades, parking them in a shady area, covering the vehicle’s body, and adding covers to the windows to prevent the entry of sunlight.

Cars are meant to be comfortable, cozy, and luxurious, and a darker paint like purple, green, or red can make them uncomfortable somehow.

You have to suffer from raised internal temperature when the air conditioning system is not working due to high absorption.

What type of colors absorbs more heat?

You can find automobiles in different paints like white, purple, green, or many other similar shades. However, the most common colors are white, black, and red.

Darker paints like black, purple, and green absorb more heat than lighter ones. White, silver, and grey are included in lighter shades which give a soothing feel and do not raise the internal temperature of the vehicle.

These are directly associated with absorption rates, and the darker shades have higher wavelengths that can absorb more heat.

It depends on their absorption and reflection capabilities as the lighter ones absorb fewer rays while the darker ones reflect fewer rays that appear on their surface.

Many other colors can absorb more heat compared to red, like blue, purple, and green, considered as hottest shades.

This is why you do not commonly see cars in such colors. Many people prefer to use vehicles having lighter paint on their surface to reduce heat absorption.

Such difference in heat absorption is due to the difference in wavelengths; a violet color has a lower wavelength, while purple or green shades have higher wavelengths.

Why do red cars absorb more heat?

The cars have metallic bodies which heat up quickly when you park them for long under sunlight. The paint on the metal material determines the rate of heat absorption.

When you choose dark tones like red, you have to suffer from raised internal temperature. This shade absorbs more heat due to lesser reflection of waves of sunlight.

Moreover, it absorbs many rays and distributes them quickly on the surface.

It is thermodynamically unstable and changes the temperature according to environmental fluctuations.

In the same way, it raises the temperature when there is a hot environment, but the temperature decreases during winter.

It has a higher wavelength, which means it can absorb many light rays and get hot. So you can also consider it as a good radiator of heat.

Additionally, leather fabric on the seats and steering wheel can raise the temperature. However, this fabric can retain the high temperature for longer as it takes more time to dissipate the heat.

What does a red car indicate? 

A brightly colored vehicle indicates the nature of a person like ambitious people prefer to choose vibrant shades in their belongings.

It indicates a person’s personality like a vibrant shade indicates the aggressive and energetic behavior of its owner.

In addition, the brighter shades are a sign of power, so you can consider the automobile owner as an expressive person that tries to impress others.

Moreover, such a choice shows that they want to get attention from the people through an odd choice and depict their sense of humor.

Does a red color affect the internal temperature of a car? 

It directly impacts the internal temperature of the automobile and makes you feel warm when it increases the temperature.

The darker paint on a metallic body increases the internal temperature due to higher absorption.

It increases almost 10 to 12 degrees Fahrenheit than automobiles with lighter tones.

It is a misconception among people that only the exterior paint color can change the internal temperature, but the shade of the steering wheel and dashboard also matters.

Using plastic on knobs and the steering wheel can also affect the temperature in addition to the dark paint.

You cannot even touch the metallic body when it is present in direct sunlight as the material gets warm-up and can slightly burn your hand.

Is a red color car suitable for use in summer?

It is better to choose the car colors wisely if you live in a hot area where the climate remains hot most of the time.

Many people give preference to their favorite color when choosing paint, but they have no idea that these can make them feel hot in summer.

Red absorbs more heat than lighter tones like white, grey, or silver. So you have to decide wisely and choose the cool tones that can reduce the effect of hot rays.

It is better to get a white automobile for summer as it does not absorb much heat and reflects all the rays. Therefore, it can help lower the temperature to a maximum extent.

What to consider while choosing a car color?

Consider a few things when selecting a car color, like your preference and selecting your favorite color that can be a calming or vibrant shade.

You are not going to feel the warmth when you get your favorite car with the desired paint.

Some light tones are good at hiding dirt and stains like white which requires lower maintenance. It is easy to manage such vehicles because they do not require regular care.

Moreover, it is better to consider the color that has no effect on its resale value.

However, it is essential to know about the heat absorption of the colors to avoid heat buildup inside it.

Furthermore, it should satisfy the people’s eyes. Therefore, it has to be elegant or sophisticated in appearance so that people admire your choice instead of making fun of it.

How to prevent red cars from absorbing more heat?

Some preventive measures can help to reduce these vehicles from absorbing heat. It is better to cover the surface with a cover when not in use to reduce the sunlight exposure.

In addition, you can add window covers or add a tint on the glass that can block the entry of high-intensity Ultraviolet rays.

You need to park the vehicle in a shady area or under trees to lower its temperature and protect the paint from damage.

The presence of leather on the seats and the steering wheel can raise the temperature, so you have to cover them with a light and soft cover to avoid sweating.

Do red color cars consume more fuel?

It impacts fuel efficiency as the lighter shades can improve it. However, these vehicles absorb more sunlight and reflect only one type of light that is visible.

The air conditioning system in a vehicle has to work more to reduce the internal temperature. As a result, it consumes more fuel to operate and reduces the fuel efficiency by 2 to 3%.

Moreover, it increases the emission of toxic gases in the environment like carbon dioxide, which can increase the surrounding temperature.

So, you can help prevent global warming by avoiding red cars. In addition, it helps improve fuel efficiency as lighter tones keep the temperature lower.

What do reviews say?

I surveyed 674 people to know their views on red cars and their choices. Out of 674 people, 486 people (72%) said they prefer to choose a vehicle in white color as it gives an innocent look and refined look.

However, 142 people (21%) said they would choose red because it looks vibrant and energetic and positively impacts their mood.

While the remaining 46 people (7%) said their only priority is the maintenance of lower temperature in the automobiles so they can use grey or white vehicles; otherwise, they practice preventive measures when they have red or black cars.

These give an aggressive appearance, so it is better to choose some light colors for your automobiles that offer a refreshing and nice look.

“I prefer to buy a white car because this color reduces the internal temperature and puts lesser stress on the air conditioning system.”

You have to follow some measures if you still want to get a red vehicle; otherwise, it gets hot quickly and increases the fuel usage.

“I have a red car for personal use because it gives me positive energy, but I have to keep it under shady areas while parking to avoid heat buildup.”

Some people prefer to get vehicles in dark tones as the bright shades like green or purple attract them.

“I have painted my car in purple color to give it a distinguishing appearance, and I feel like it makes me different from all the vehicles on the road.”

Related Articles:

Why Do Rental Car Companies Give You Both Keys?

Do Cars Really Get Destroyed in Movies?

Why is my 2015 Hyundai Sonata Burning Oil?