Dashboards have spent the last few years turning from rows of dials into expanses of glass, and the figures quoted for them now read more like television specifications. Kelley Blue Book, SlashGear and HotCars have each tallied the biggest displays on sale. Here are twelve vehicles from that reporting, ordered from the largest screen area to the smallest.
1. Jeep Grand Wagoneer: Seven Screens Across the Cabin
Kelley Blue Book’s infotainment system roundup says the Jeep Grand Wagoneer boasts over 75 inches of available display area on seven LCD screens. That is the largest figure on this list by a wide margin, and the word available matters, because the total depends on how the vehicle is optioned.
For a buyer, the practical reading is that the headline number describes a well-equipped example rather than every Grand Wagoneer on a lot. Anyone weighing the SUV on its screens should check which displays a specific trim actually includes before assuming all seven arrive in the cabin.
2. Mercedes-Benz EQS: Hyperscreen Spans the Dash
The MBUX Hyperscreen in the Mercedes-Benz EQS is described by Kelley Blue Book’s rundown as three screens stretching 56 inches from the driver’s side to the passenger’s. The description makes the Hyperscreen a single sweep of glass across the width of the dashboard, built from separate panels.
The 56-inch figure is a combined width rather than a single panel, a distinction that applies to several entries here. Shoppers comparing it with a single-screen rival should treat the number as a measure of dashboard coverage, not of one display’s size.
3. Cadillac Escalade: A 55-Inch Uninterrupted Display
According to SlashGear’s screen comparison, Cadillac’s 55-inch uninterrupted display is available in the Escalade, Escalade IQ, and Celestiq models. The wording names three separate nameplates, so the large panel is a shared piece of Cadillac cabin design rather than a feature of one vehicle.
Because the report calls it available, buyers should confirm that the display comes on the specific Escalade they are considering. Its placement just behind the Mercedes-Benz EQS on a combined-size basis makes it one of the larger factory screens on the road.
4. Lincoln Navigator: Screen on Top of the Dashboard
The Lincoln Navigator gets a massive 48-inch screen that sits on top of the dashboard, as SlashGear’s biggest-screens list describes it. The report singles out the mounting, which places the display above the dash line instead of recessing it into the panel.
A screen that sits on top of the dashboard is a visible design choice, and it changes how the front of the cabin looks compared with flush-mounted rivals. For owners, the appeal is a large display that dominates the view without needing a hood-length curved panel.
5. Lucid Air: The 34-Inch Glass Cockpit
In its HotCars screen ranking, the Lucid Air is credited with a dashboard built around the 34-inch Glass Cockpit. The name signals the intent: a large glass display placed in front of the driver as the centerpiece of the cabin.
At 34 inches, it sits mid-table in this ranking, well below the multi-panel systems from Jeep, Mercedes-Benz and Cadillac. Even so, the figure is large enough that the Air shows up in a list otherwise dominated by SUVs and trucks.
6. BMW 7 Series: A Theater Screen for the Rear
Unlike most entries here, the BMW 7 Series earns its place with a screen for passengers behind the front seats. HotCars notes that its rear Theater Screen hangs above the space between the front and rear of the car and is 31-inches.
The placement makes the 7 Series a chauffeur-style example, where the largest display is aimed at rear-seat occupants rather than the driver. Buyers who care about the back seat should weigh that against the front-cabin screens that dominate the other vehicles on this list.
7. Tesla Cybertruck: An 18.5-Inch Centerpiece
Kelley Blue Book’s infotainment system guide states that the Tesla Cybertruck weighs in with an 18.5-inch screen. It is the first single-panel display on this list, and the number is the largest in the group for a screen that works as one touchscreen rather than as part of a combined sweep.
Tesla’s approach concentrates controls in that one panel, so the screen’s size matters more here than for vehicles with several displays. For a prospective owner, an 18.5-inch touchscreen is the interface for most functions, which makes its responsiveness worth testing before purchase.
8. Chevrolet Silverado EV: A 17.7-Inch Infotainment Display
The Chevrolet Silverado EV carries a 17.7-inch infotainment display, according to SlashGear’s 2025 screen roundup. That puts the electric pickup a fraction of an inch behind the Tesla Cybertruck, its closest rival in this ranking, and well ahead of the 14-inch panel fitted to some Lexus RX versions.
The comparison shows how the electric truck segment has settled on screens of roughly 17 to 18 inches. Shoppers cross-shopping the two pickups can treat display size as close to a tie and decide on other grounds.
9. Tesla Model X: The Original 17-Inch Screen
HotCars points out that the 2022 Model S and Model X still use the same size 17-inch screen as the original. That line is a reminder that Tesla helped set the large-screen template years ago, and that the size has since been matched or passed by newer rivals.
The Model X therefore represents the older end of the big-screen trend, with a display that has not grown while competitors added panels. A buyer comparing it with newer entries on this list should note that its screen is the smaller of the two Tesla figures reported here.
10. Rivian R1T: A Landscape 16-Inch Touchscreen
For the Rivian R1T, HotCars reports that the landscape-oriented central touch screen comes in at 16-inches. The description stresses orientation as well as size, since the display is wider than it is tall, in contrast to the portrait layout used by some competitors.
Sixteen inches puts the electric pickup in the middle of the group, behind the Cybertruck and Silverado EV. For owners, a landscape panel suits wide map views, while the number itself offers a straightforward benchmark against rival trucks.
11. Ford Mustang Mach-E: A Vertical 15.5-Inch Screen
The Ford Mustang Mach-E pairs an innovative 15.5-inch infotainment screen mounted vertically, in the phrasing of Kelley Blue Book’s guide. Where the Rivian R1T lays its panel out wide, the Mach-E stands its display upright in the center of the dashboard.
The orientation makes the 15.5-inch figure feel taller than the inch count suggests, and it shows how designers can use height instead of width. Buyers who prefer a portrait layout for maps and menus will find it a rare example among the vehicles ranked here.
12. Lexus RX: A 14-Inch Touchscreen
The list closes with the Lexus RX, where SlashGear’s list notes that some versions come with a 14-inch touchscreen. The wording is cautious, since not every RX carries that size, and the phrase some versions limits the claim to higher-equipped models.
At 14 inches the RX is the smallest display here, yet the number would have counted as large not long ago. For a shopper, the takeaway is that the screen is available on some versions, so trim level decides whether the vehicle arrives with it.
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