TLX vs Model 3
If you’re shopping for a car in the compact luxury car class, the TLX and the Model 3 are likely both on your shortlist. Call it a near draw on paper, with just a few specs pulling the two apart. It also matters that $8,410 separates their launch prices, with the TLX at the top.
At a glance
- Space & Practicality Tie
- Off-road & Towing Tie
- Price Model 3 wins
Design & Size
- TLX 194.6 in × 75.2 in × 56.4 in
- Model 3 185.8 in × 72.8 in × 56.7 in
There’s no meaningful size difference between the TLX and the Model 3.
Dimensions
| Spec | TLX | Model 3 |
|---|---|---|
| Length | 194.6 in | 185.8 in |
| Width (no mirrors) | 75.2 in | 72.8 in |
| Height | 56.4 in | 56.7 in |
| Wheelbase | 113 in | 113.2 in |
Engine & Performance
Here the spec sheet speaks in model names and types. Compare the TLX and the Model 3 row by row in the table below.
Space & Practicality
Too close to call
If space & practicality matters most to you, this section won’t make the decision for you: they’re level. In short, space & practicality is a draw; the decision lies elsewhere.
Off-road & Towing
Too close to call
Swap one for the other and you’d lose nothing on off-road & towing. The off-road & towing verdict: no winner, and no reason to worry either way.
Safety & Tech
The safety & tech data here comes as names and types, not scores. Check the table to see what each one uses.
Full Specifications
Engine & Performance
| Spec | TLX | Model 3 |
|---|---|---|
| Powertrain | Gas | Battery electric |
| Engine | 2.0L turbo I4 | Single rear electric motor |
| Total system output | 272 hp | N/A (not specified) |
| Torque | 280 lb-ft | N/A (not specified) |
| Transmission | 10-speed automatic | Single-speed direct drive |
| Drivetrain | FWD (SH-AWD available) | RWD (AWD available) |
Fuel Economy & Range
| Spec | TLX | Model 3 |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | 25 mpg | N/A (not specified) |
| Fuel economy (city) | 22 mpg | N/A (not specified) |
| Fuel economy (highway) | 31 mpg | N/A (not specified) |
| Electric range | N/A (not specified) | 321 mi Longest electric range |
| Fuel tank | 15.9 gal | N/A (not specified) |
Space & Practicality
| Spec | TLX | Model 3 |
|---|---|---|
| Seats | 5 seats | 5 seats |
| Cargo (behind rear seats) | 13.5 cu ft | N/A (not specified) |
Off-road & Towing
| Spec | TLX | Model 3 |
|---|---|---|
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | TLX | Model 3 |
|---|---|---|
| Largest touchscreen | N/A (not specified) | 15.4 in Biggest touchscreen |
| Apple CarPlay / Android Auto | N/A (not specified) | Not available (Tesla software; no Apple CarPlay / Android Auto) |
| Driver-assist suite | AcuraWatch | N/A (not specified) |
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
Dimensions
| Spec | TLX | Model 3 |
|---|---|---|
| Length | 194.6 in | 185.8 in |
| Width (no mirrors) | 75.2 in | 72.8 in |
| Height | 56.4 in | 56.7 in |
| Wheelbase | 113 in | 113.2 in |
Price
| Spec | TLX | Model 3 |
|---|---|---|
| Starting MSRP | $45,400 | $36,990 (winner) |
“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.
Price & Value
This is not a small price difference: $8,410, or 23%, separates the two launch prices. With strengths on both sides, the $8,410 price gap becomes a useful tiebreaker.
These are US launch prices, recorded October 2025; what you pay today may be higher or lower.
Which One Should You Buy?
Choose the Model 3 if…
- you’d rather keep $8,410 in your pocket
- you prefer staying with Tesla
Also Compared
Frequently Asked Questions
Which is better for most people, the TLX or the Model 3?
If value matters, the Model 3 is the smarter buy: it costs $8,410 less than the TLX at launch.
Is the TLX bigger than the Model 3?
Neither by much. The TLX and the Model 3 have nearly identical dimensions.
Which costs less, the TLX or the Model 3?
Going by launch prices, the Model 3 costs $8,410 less than the TLX. Prices as of October 2025; current offers may differ.
Executive Summary
If it were just about the brand, you wouldn’t be here. So let’s talk about the TLX and the Model 3 on their merits.
The TLX is built for people who weigh the things a spec sheet can’t capture heavily, and the Model 3 for people who weigh price.
My pick: the Model 3, because value matters and $8,410 is real money.
Personal opinion based on the data above. Your priorities may differ.