
The trunk dimensions of the Regal are as follows: width is 1200mm, minimum width is 965mm, regular depth is 1070mm, maximum depth is 1980mm, height is 440mm, and the official volume is 441L. Trunk introduction: The trunk of the Buick Regal is relatively small for a mid-size car. The rear seats support 4/6 split folding, but the floor is not flat when folded down. The trunk can just fit three suitcases of 20, 24, and 28 inches. Trunk opening method: The trunk can be opened or closed using an electric button or the remote key.

The trunk size of the Regal is quite practical, with a capacity of approximately 480 liters, a depth of 1.2 meters, a width of nearly 1 meter, and a height of about 0.6 meters. I often use it to pick up and drop off my kids at school, and the trunk can easily accommodate two large suitcases and a pile of school bags. Even when fully loaded with weekend shopping, there's no pressure. The rear seats also support proportional folding, and when folded down, the space can be expanded to accommodate items like skis or surfboards, making it ideal for family trips. The design isn't oversized but well-balanced, handling daily luggage and small moving items without issue. It's best to bring a tape measure and test it yourself rather than relying solely on specifications. The trunk opening is also wide, making it easy to load and unload items. Overall, the Buick Regal's trunk size is above average for a midsize sedan, perfectly meeting the needs of urban life—hassle-free and efficient.

As a family user, I have high demands for the trunk space. The Regal's 480-liter trunk capacity and 1.2-meter depth provide great comfort. For daily grocery shopping and outings with kids, it easily accommodates a stroller, toys, and snack boxes without any hassle. The height is just right for placing a high chair without squeezing. The space utilization is well-designed with a flat floor and minimal storage compartments, offering more luggage space than some compact cars. If the rear seats could fold down to nearly 1.8 meters in length, camping gear could be transported in one go. When measuring the trunk, don’t forget to check the gaps under the taillights—sometimes they offer extra hidden storage. This size is highly practical, ideal for families with two children or those who love to stock up, ensuring no worries about space even on long trips. Compared to its Japanese counterparts in the same class, it doesn’t boast exaggerated expansion but excels in thoughtful details.

When packing for a trip, the Regal's trunk offers approximately 480 liters of capacity, with a measured length of 1.2 meters, making it easy to fit two large backpacks and a tent. The height is moderate, reducing the risk of items getting jostled. Folding down the rear seats doubles the capacity, which is convenient for long trips. The size is sufficient for daily use without feeling cramped.

The trunk size affects daily convenience. The Regal has a trunk capacity of 480 liters, with dimensions of 1.2x1x0.6 meters (length x width x height). The floor design is flat without unnecessary protrusions, saving space for large items. Note that the internal height is slightly smaller than the external measurement when measuring. The rear seats can be folded down to increase cargo capacity. With a medium and practical size, it can accommodate four to five suitcases.

Compared to the cars I've driven, the Regal's trunk size is reasonable: 480 liters in volume, 1.2 meters in length, slightly narrower than German cars but with a clear advantage in height, making it easy to fit a washing machine or tool box for daily use. The rear seats fold down with strong expandability, offering high space utilization. This size is suitable for commuters, effortlessly accommodating gym bags and shopping bags, being more spacious than compact cars while still fuel-efficient.


