What is a sunroof?

A sunroof is a metal or, more commonly, glass panel in the roof of a car that can be opened by either sliding, venting, or both. While historically, sunroofs also included a sliding sunshade to block light when they were closed, this isn't always the case. Sunroofs are common in many late model coupes and sedans. They're usually listed as an extra feature and included at extra cost in new vehicles.

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What is the difference between a moonroof vs. sunroof vs. panoramic?

When it comes to rooftop glass panels in cars, there are several types, including sunroofs, moonroofs, and panoramic sunroofs. While there are subtle differences in sunroofs and moonroofs, the two terms are often used interchangeably. Technically, a moonroof is a glass panel in the roof of a car that may or may not open. A sunroof, on the other hand, is a glass or metal panel that can be opened, and it usually has a sunshade that can be closed to block bright light from entering the vehicle when the sunroof is closed.

On the other hand, panoramic sunroofs are relatively new. A panoramic sunroof is an extra-large glass panel — sometimes it's multiple panels — that spans both the front and back seats of a vehicle. It's rare when you're buying a new car that you get to choose between a sunroof, moonroof, or panoramic sunroof. Typically, an automaker will offer one option on a particular vehicle, and seldom are multiple options available. And while these can sometimes be installed as after-market car features, this can be an expensive proposition.

Panoramic sunroof pros and cons

A panoramic sunroof may help drivers feel less claustrophobic thanks to the additional exposure to natural light. However, while they create more of an open-air feel and let in more light, they often can't be opened all the way because of their size. Other disadvantages can include having slightly less headroom and added warmth due to the extra glass, especially during the hot summer months.

Pros and cons of sunroofs

Pros of sunroofs

A sunroof can be a great feature for drivers who want the option of getting more light and air without the expense of a convertible, but there are downsides as well.

Cons of sunroofs

Here are just a few disadvantages of a sunroof in cars.

Waterproofing

While a sunroof can be a great treat on sunny days, rainy days are inevitable. Having a sunroof creates one more way that water can infiltrate a car. Plus, because the sunroof is on the roof of a car and exposed to lots of direct sunlight, seals can crack or break, making water intrusion and water damage to your car a potential problem.

Safety

It's certainly a nice feeling to cruise on an open road with the sun shining and wind blowing your hair, but you may be wondering, are sunroofs safe? Having a sunroof is another potential distraction for drivers. Avoid opening or closing the sunroof while driving or taking your eyes off the road to look at something through the sunroof.

Cost

Sunroofs and moonroofs are usually listed as an optional add-on for new vehicles. Having or installing one adds to the cost of a vehicle.

Maintenance

There are mechanical parts in a sunroof that allow it to vent or slide open, and these parts can break or wear out over time, requiring repair or replacement. The glass in the sunroof can also become cracked, scratched, or damaged, which is another potential expense.