2025 BYD Xia Dimensions, Size & Specs

With a width of 1970 mm (77.6 inches), the BYD Xia offers a broad cabin space that enhances passenger comfort, particularly on the second and third rows. This width allows for ample shoulder room and seat configuration options. However, from a maneuverability perspective, the nearly 2-meter width requires careful handling in tight urban environments and narrow streets, though it is typical for minivan dimensions.

Standing at 1805 mm (71.1 inches) tall, the BYD Xia maintains a height that is well within the usual range for minivans. This stature allows for ease of entry and exit, along with increased headroom inside the cabin, which contributes to overall passenger comfort. Additionally, the taller body style supports higher roofline configurations, aiding cargo capacity and versatility.

The BYD Xia measures approximately 5145 mm (16.9 feet) in length, 1970 mm (6.46 feet) in width, and 1805 mm (5.92 feet) in height. Standard garage sizes vary, but a typical single-car garage is about 6 meters deep and 3 meters wide. The Xia should fit comfortably in most standard garages in terms of length and height. However, its width close to 2 meters might require careful positioning, especially considering space available for opening doors and maneuvering within the garage.

The 18-inch rim size paired with 235/60 R18 tires offers a balanced combination of comfort and control for the BYD Xia. The tire's relatively tall sidewall (60% aspect ratio) absorbs road irregularities effectively, enhancing ride comfort, which is crucial for family-oriented minivans. Meanwhile, the 18-inch wheels provide a good footprint for stability and handling dynamics, contributing to confident driving even under load.

While exact cargo volume specs may vary depending on seat configuration, the BYD Xia’s sizeable length of 5145 mm (202.6 inches) and generous width of 1970 mm (77.6 inches) create ample interior space. The vehicle’s height of 1805 mm (71.1 inches) also supports vertical cargo capacity. Such dimensions typically translate into flexible and spacious cargo areas when rear seats are folded, making the Xia an ideal choice for families requiring expansive storage for luggage, groceries, or recreational gear.

The 2025 BYD Xia continues the tradition of offering a large, family-friendly minivan but with enhancements in dimensions compared to its predecessor (if applicable). While the predecessor's exact measurements may vary, the current generation expands in length, width, or height to provide better passenger comfort and cargo versatility. These increases typically result in a more spacious cabin and improved ergonomics, responding to consumers who desire enhanced interior room without sacrificing drivability and parking ease.

With dimensions of 5145 mm in length, 1970 mm in width, and 1805 mm in height, the BYD Xia falls into the larger end of the minivan segment, comparable to other family-oriented minivans like the Toyota Sienna or Honda Odyssey. Its 18-inch wheels and tire combination provides a competitive ride comfort and handling balance. While specifics such as interior technology and powertrain differ, the Xia’s size suggests it prioritizes spaciousness and comfort, placing it well within or slightly above average for its vehicle class.

The BYD Xia 2025 offers significant benefits for families and group travel thanks to its ample dimensions, including a long wheelbase and wide cabin that can accommodate multiple passengers comfortably, along with versatile cargo space. Its height facilitates easy access and spacious seating arrangements, while the standard 18-inch wheels support a smooth ride. These features, combined with typically modern BYD electric or hybrid powertrain options, mean owners enjoy efficiency, roominess, and convenience in one vehicle designed for daily urban and long-distance use.

Though the exact curb weight isn’t specified here, the BYD Xia’s overall large size—over 5 meters in length, nearly 2 meters wide, and over 1.8 meters tall—indicates a substantial mass typical of full-size minivans. This size can affect fuel efficiency, generally resulting in moderate consumption or electrical energy use depending on powertrain type. However, manufacturers usually optimize aerodynamics and powertrains to mitigate this impact. The relatively large footprint also demands attentive driving in tight spaces but enhances road presence and stability at higher speeds.