Tesla Model X Dimensions & Specs — 5/6/7-Seat (2021+)
Model X is Tesla's flagship SUV — Falcon Wing rear doors, 5/6/7-seat configurations, 5,000-lb tow rating, and the largest cabin of any Tesla. If you're measuring for garage clearance (the Falcon Wings are the big question), sizing for a 3-row family, planning a tow, or confirming seat and cargo config, the numbers below apply to the 2021+ refresh.
Exterior Dimensions
| Metric | Imperial | Metric |
|---|---|---|
| Length | 198.3 in | 5,036 mm |
| Width (without mirrors) | 78.7 in | 1,999 mm |
| Height (doors closed) | 66.3 in | 1,684 mm |
| Wheelbase | 116.7 in | 2,965 mm |
| Ground clearance (lowest setting) | 5.4 in | 137 mm |
| Ground clearance (air-sus raised) | ~8.5 in | ~216 mm |
| Curb weight (Plaid) | 5,248 lb | 2,380 kg |
Model X is 1.6 inches longer than Model S (198.3 vs 196.7) and has an additional 9.8 inches of height for the SUV greenhouse. The Falcon Wing doors are the defining feature — and the one garage owners ask about most.
Falcon Wing Doors — Garage Clearance
| Metric | Value |
|---|---|
| Maximum door-open height (factory default) | 90 in / 230 cm |
| Minimum low-ceiling mode | 75 in / 191 cm |
| Lateral clearance needed (each side) | ~10 in / 25 cm |
| Sensor types | Ultrasonic + capacitive — auto-adjust to obstacles |
| Can it open partially? | Yes — owner-programmable open height |
Most US 2-car garages have 7-foot (84 in) ceilings, which is below Falcon Wing's 90-inch default open height. Model X sensors detect the ceiling and auto-limit the opening — you can program a specific "home garage" height in the touchscreen so the doors stop short each time you park. Don't trust auto-detect alone; once-in-a-while sensor errors have damaged doors on owner forums. Program the limit manually.
Cargo & Seating
| Compartment | 5-Seat | 6-Seat | 7-Seat |
|---|---|---|---|
| Behind 3rd row | N/A (no 3rd row) | ~12 cu ft | ~12 cu ft |
| Behind 2nd row | ~37 cu ft | ~35 cu ft | ~35 cu ft |
| All seats folded (max cargo) | 87.8 cu ft | 72.1 cu ft | 68.9 cu ft |
| Frunk | 6.6 cu ft / 187 L (all configs) | ||
| Total max cargo | 94.4 cu ft | 78.7 cu ft | 75.5 cu ft |
The 5-seat config has no 3rd row, so maximum cargo (87.8 cu ft) is the largest. 6-seat uses captain's chairs in row 2 — more comfortable but gives up cargo space because rows don't fold as flat. 7-seat has a tighter row 3 where adults over 5'6" won't fit comfortably. Row 3 folds flat into the well for occasional use.
Towing, Performance & Range
| Metric | Plaid | Long Range |
|---|---|---|
| 0–60 mph | 2.5 sec | 3.8 sec |
| Top speed | 163 mph | 155 mph |
| Horsepower | 1,020 hp | 670 hp |
| EPA range | 335 mi | 352 mi |
| Towing (braked, with tow package) | 5,000 lb | 5,000 lb |
| Battery capacity | 100 kWh | 100 kWh |
| DC fast charging max | 250 kW | 250 kW |
Model X is the only passenger Tesla rated for 5,000 lb of towing (Model Y is 3,500 lb, Model 3/S are not factory-rated). The tow package adds a factory 2-inch receiver hitch and trailer-brake wiring. Towing at maximum load drops range by 40-50% at highway speed, so plan for 180-200 miles between Superchargers with a 3,500-lb camper.
Frequently Asked Questions
Will Model X Falcon Wing doors open in my garage?
At 90 inches (7.5 ft) max open height, the default setting exceeds most 84-inch garage door openings. Model X has auto-detect sensors that limit opening to clear the ceiling, BUT you should manually program a garage-specific limit via the touchscreen (Settings → Doors → Set Home Link Max Height) for reliability. Low-ceiling mode drops the open height to 75 inches (191 cm) minimum.
Is the 6-seat vs 7-seat option worth the difference?
Six-seat uses captain's chairs in row 2 — better comfort for adults, easier row-3 access, but loses 15 cu ft of folded cargo. Seven-seat has a bench in row 2 and a smaller row 3 suited for kids. If row 3 is kids-only, 7-seat is more versatile; if you regularly carry adults in row 2, 6-seat is far more comfortable. Neither is a bad choice for family duty.
How much can Model X actually tow?
Factory-rated 5,000 lb (2,268 kg) braked with the tow package. That handles small travel trailers (Airstream Basecamp, Scamp 19), most boat trailers, and two-axle utility trailers. Real-world range drops to 180-200 miles per charge at highway speed with a 3,500-lb load. The tow package is a factory option — retrofitting is possible but voids the factory hitch warranty.
Is there a difference in cargo between 5-seat, 6-seat, and 7-seat?
Yes. 5-seat has 94.4 cu ft max cargo (no 3rd row, so 2nd row folds flat into the floor). 6-seat drops to 78.7 cu ft because captain's chairs don't fold as flat. 7-seat has 75.5 cu ft max because the 3rd-row well eats some of the floor space even when folded. Choose based on seating needs, not cargo — the difference is meaningful but secondary.
What's the Model X Plaid 0-60 time, and how does it compare to Model S Plaid?
Model X Plaid is 2.5 seconds 0-60; Model S Plaid is 1.99 seconds. The extra 0.5 seconds comes from X's higher curb weight (5,248 lb vs 4,828 lb) and taller SUV center of gravity that requires different launch-control calibration. Both have the same 1,020 hp tri-motor powertrain, so in-gear rolling acceleration (40-80 mph) is actually within 0.1 sec of each other.
Recommended SKUs for Model X (2016+)
Pulled live from BASENOR's Model X (2016+) catalog so the dimensions above translate directly into a fitment-correct buying decision:
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Sources: Dimensions and curb weight from Tesla's 2021+ Model X spec sheet, cross-checked against Wikipedia's Tesla Model X article. Falcon Wing door open-height figures from Tesla Motors Club owner measurements and InsideEVs low-ceiling coverage. Cargo volumes per Tesla's published 5/6/7-seat configurations. Ground clearance range per Autopadre 2016-2025 measurements. All figures cross-checked April 2026.