Whats the difference between a moonroof and sunroof?
In most car terms, a moonroof is a glass panel that brightens the cabin and can tilt or slide, while a sunroof is a broader term for any roof opening that vents air or admits light. Put simply: every moonroof is a sunroof, but not every sunroof is a moonroof.
Definition and terminology
Sunroof
A sunroof is an opening in the roof of a vehicle designed to admit light and/or air. It can be a metal panel that folds or slides, a glass panel that slides or tilts, or a fixed panel with a retractable shade. Depending on the model, operation can be manual or electric, and the opening can range from a small vent to a large opening.
Moonroof
A moonroof is typically a glass panel that slides or tilts to open and is often tinted to admit daylight while reducing glare. Unlike many metal sunroofs, a moonroof emphasizes daylight and visibility even when closed, and is generally marketed as a glass feature. Technically, it is a subset of sunroofs rather than a separate category.
Differences at a glance
Below is a quick comparison of common characteristics you’ll encounter when shopping for a vehicle with one of these roof features.
- Material and construction: Sunroofs can be metal or glass; moonroofs are almost always glass and tinted.
- Light and visibility: Moonroofs are designed to admit light into the cabin, even when closed; some sunroofs (especially opaque metal types) do not inherently let light in when shut.
- Opening options: Both can tilt or slide in many models, but some traditional sunroofs only tilt or have limited movement, while moonroofs are often more versatile due to glass design.
- Marketing and terminology: Manufacturers often use “moonroof” as a glass-tabricated moon-shaped label, while “sunroof” remains the broader industry term for any roof opening.
- Price and maintenance: Glass moonroofs and panoramic sunroofs (large glass panels) tend to be more expensive and may require specialized maintenance or seals compared with basic metal sunroofs.
In summary, the primary distinction is that moonroofs are glass and emphasize daylight, while sunroofs cover a wider range of roof openings, which can be metal or glass and vary in how they operate.
Practical guidance for buyers
When deciding between features, consider how you use the roof, climate, and budget. Here are key questions to guide your choice.
- Do you want daylight even when the roof is closed? A moonroof or panoramic glass roof will deliver light, while a metal sunroof may not.
- How important is ventilation? Both can vent air, but check the range of motion (tilt vs. full slide) and whether the mechanism is reliable.
- What about heat and glare? Tinted glass or a panoramic design can reduce glare and heat, but may require UV protection or additional shading.
- Maintenance and leaks: Ensure proper seals and drainage, especially for large glass panels which can be more prone to leaks if not well maintained.
- Cost and availability: Moonroofs and panoramic glass roofs are typically pricier than basic metal sunroofs; confirm compatibility with your trim level and warranty.
Shopping note: terms vary by automaker. If you’re unsure whether a feature in a listing is a sunroof or a moonroof, ask the dealer to specify the material, operation, and whether daylight is available when closed.
Summary
Moonroofs are glass roof panels that let light into the cabin and usually tilt or slide, while sunroofs are the broader category of roof openings that vent air or admit light, which can be metal or glass. Most moonroofs are a subset of sunroofs, but not every sunroof qualifies as a moonroof. When shopping, pay attention to material, movement, daylight availability, and the specific model’s terminology.
