TX 350 vs Model X
Same class, different makers. The TX 350 (Lexus) and the Model X (Tesla) are built for the same kind of buyer. Spec for spec, there isn’t much daylight between them, so small details and personal priorities will decide it.
At a glance
- Space & Practicality Tie
- Off-road & Towing Tie
- Safety & Tech Model X wins
- Off-road & Towing5.5
- Off-road & Towing5.5
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The Model X has a bigger 17 in touchscreen
Small gaps can still matter over time, and here the Model X leads 17 in to 14 in. Screen size isn’t everything (physical controls and software speed matter too), but bigger is easier to read.
Design & Size
- TX 350 203.2 in × 78.4 in × 70.1 in
- Model X 198.3 in × 78.7 in × 66.3 in
The TX 350 is the larger car of the two, while the Model X is the more compact choice.
Dimensions
| Spec | TX 350 | Model X |
|---|---|---|
| Length | 203.2 in | 198.3 in |
| Width (no mirrors) | 78.4 in | 78.7 in |
| Height | 70.1 in | 66.3 in |
| Wheelbase | 116.1 in | 116.7 in |
Engine & Performance
The engine & performance entries below are descriptive rather than numeric. Read them side by side to see where the TX 350 and the Model X part ways.
Space & Practicality
Too close to call
The space & practicality specs are close enough that neither gets the point. If space & practicality was going to be your tiebreaker, you’ll need a different one.
Off-road & Towing
Too close to call
If off-road & towing matters most to you, this section won’t make the decision for you: they’re level. Bottom line for off-road & towing: it’s a wash.
Safety & Tech
Model X leads
A modest lead on safety & tech belongs to the Model X. The Model X stands out with a bigger 17 in touchscreen. A bigger touchscreen makes maps and phone mirroring easier to read at a glance. For safety & tech, the Model X is the one to beat.
Largest touchscreen
TX 350: 14 in Model X: 17 in The Model X’s larger display gives navigation and menus more room.
Full Specifications
Engine & Performance
| Spec | TX 350 | Model X |
|---|---|---|
| Powertrain | Gas | Battery electric |
| Engine | 2.4L turbo I4 | Dual electric motors |
| Total system output | 275 hp | N/A (not specified) |
| Torque | 317 lb-ft | N/A (not specified) |
| Transmission | 8-speed automatic | Single-speed direct drive |
| Drivetrain | FWD (AWD available) | AWD |
Fuel Economy & Range
| Spec | TX 350 | Model X |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | 23 mpg | N/A (not specified) |
| Fuel economy (city) | 21 mpg | N/A (not specified) |
| Fuel economy (highway) | 27 mpg | N/A (not specified) |
| Electric range | N/A (not specified) | 352 mi Longest electric range |
| Fuel tank | 17.8 gal | N/A (not specified) |
Space & Practicality
| Spec | TX 350 | Model X |
|---|---|---|
| Seats | 7 seats | 7 seats |
| Cargo (behind rear seats) | 20.2 cu ft | N/A (not specified) |
| Cargo (seats folded) | 97 cu ft Most room, seats folded | N/A (not specified) |
Off-road & Towing
| Spec | TX 350 | Model X |
|---|---|---|
| Max towing | 5,000 lb | 5,000 lb |
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | TX 350 | Model X |
|---|---|---|
| Largest touchscreen | 14 in | 17 in (winner) Biggest touchscreen |
| Apple CarPlay / Android Auto | N/A (not specified) | Not available (Tesla software; no Apple CarPlay / Android Auto) |
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
Dimensions
| Spec | TX 350 | Model X |
|---|---|---|
| Length | 203.2 in | 198.3 in |
| Width (no mirrors) | 78.4 in | 78.7 in |
| Height | 70.1 in | 66.3 in |
| Wheelbase | 116.1 in | 116.7 in |
Price
| Spec | TX 350 | Model X |
|---|---|---|
| Starting MSRP | $56,940 | N/A (not specified) |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the TX 350 if…
- you find that bigger suits the way you use a car
- you prefer staying with Lexus
Choose the Model X if…
- you want the bigger touchscreen (17 in vs 14 in)
- you want the more compact car
- you already use other Tesla products
Also Compared
Frequently Asked Questions
Which is better for most people, the TX 350 or the Model X?
The TX 350 and the Model X split the comparison (the things a spec sheet can’t capture for the TX 350, safety & tech for the Model X), so pick the strength you’ll use.
Is the TX 350 bigger than the Model X?
The larger model here is the TX 350 (203.2 × 78.4 × 70.1 in); the Model X is more compact at 198.3 × 78.7 × 66.3 in.
Executive Summary
I read both spec sheets (the TX 350’s and the Model X’s) so you don’t have to. On the other side, the Model X brings a bigger 17 in touchscreen, and I wouldn’t dismiss that.
I’d steer the things a spec sheet can’t capture fans toward the TX 350 and safety & tech fans toward the Model X.
My pick: I can’t crown one. The TX 350 wins on the things a spec sheet can’t capture, the Model X on safety & tech, and your habits decide.
Personal opinion based on the data above. Your priorities may differ.