The size ladder in the current catalogue
The AUROADOR catalogue documents five size classes: 6.86″ compacts, 7″ mainstream small, 8–8.4″ mid, 9–10.26″ large, and 13.3″ extra-large. Each exists because dashboards and use cases differ, not because bigger is a specification.
Compact: 6.86″ and 7″
The classic double-DIN footprint. These fit the most dashboards with the least drama, keep climate controls and sight lines intact, and are the default for older cars and compact cabins. Most of the catalogue's small-screen dedicated models (Fiat Panda, Hyundai i30, Ford Transit) and several universals sit here. If the car is small or the dash is busy, this is the honest size.
Mid and large: 8–10.26″
The modern mainstream: big enough for navigation to be glanceable and for split duties (map plus media) to be readable, small enough to integrate into most current dashboards. The 9-inch class carries the catalogue's best-selling dedicated profiles (Civic, CR-V, Forester XV); 10.1″ suits wider dashes such as the Magotan CC's; the 10.26″ portable serves the same visual size without installation.
Extra-large: 13.3″
A deliberate statement format: vans, large SUVs and buyers who explicitly want the tablet-in-dash look. It demands dash real estate, mounting depth and a sight-line check — in a small cabin it can block vents and controls. The catalogue documents two 13.3-inch models, a dedicated Sprinter unit and a universal, which between them show the two ways into the format: engineered for one dash, or adapted to many.
Choosing by use, not by inches
Navigation-led drivers gain most from size; media-led drivers gain less than they expect; camera display quality depends on the camera and the panel together. Sellers should ladder sizes within a fitment family rather than across the whole store, so the comparison the customer makes is “which size in my car” instead of “which unrelated unit is biggest”.