Kia Telluride vs Acura MDX
Summary
The Telluride is roomier where families ride: 43 in of second-row legroom against 38.5 — a 4.5 in gap, the largest on this page — and a 32.1 in third row against 29.1, with more headroom back there too, 37.4 in to 36.2. It seats eight to the MDX's seven and holds 22.3 cu ft behind the third row against 18.1.
The MDX's numeric case is the folded-seat maximum — 95 cu ft against 89.3 — and a front row that edges the Telluride 41.6 in to 41.4. The rest of the step-up is the badge, not the tape measure.
Both tow 5,000 lb. On third-row child-seat hardware the gap is stark: two LATCH lower-anchor sets and three tethers in the Telluride; zero lower-anchor sets and two tethers in the MDX.
The numbers, side by side
| Spec | Kia Telluride | Acura MDX |
|---|---|---|
| Pricing | ||
| MSRP range | $39,190 – $57,590 | $51,800 – $75,850 |
| Space | ||
| Row 1 legroom | 41.4" | 41.6" |
| Row 2 legroom | 43" | 38.5" |
| Row 3 legroom | 32.1" | 29.1" |
| Row 3 headroom | 37.4" | 36.2" |
| Cargo behind row 3 | 22.3 cu ft | 18.1 cu ft |
| Cargo behind row 2 | 48.7 cu ft | 48.4 cu ft |
| Max cargo | 89.3 cu ft | 95 cu ft |
| Exterior | ||
| Length | 199.2" | 198.4" |
| Width (excl. mirrors) | 78.3" | 78.7" |
| Height | 69.9" | 67.9" |
| Capability | ||
| Max towing | 5,000 lbs | 5,000 lbs |
| Seating | ||
| Max seats | 8 | 7 |
| Second row | Captain’s chairs or bench | Bench |
The passenger cabin belongs to the Telluride
Row by row: second-row legroom 43 in against 38.5, third-row legroom 32.1 against 29.1 — a 3 in gap in the row this site exists to measure — and third-row headroom 37.4 against 36.2. The MDX's 29.1 in third row is a kids-and-short-trips row; the Telluride's 32.1, while no adult limousine, is a class roomier.
Seating follows: eight in the Telluride, seven in the MDX.
Where the MDX answers
Fold everything and the MDX holds 95 cu ft to the Telluride's 89.3 — a 5.7 cu ft win at maximum, though behind the second row the two are effectively tied, 48.4 against 48.7. With all rows up the Telluride carries more: 22.3 cu ft against 18.1.
The other measurable step-up is small: 41.6 in of front-row legroom against 41.4. What the money mostly buys is the Acura badge and trim ladder — its ceiling runs to $75,850 against the Telluride's $57,590 — which is a real purchase, just not one a spec table can price.
Child seats: the widest hardware gap on the site’s family pages
The Telluride documents two LATCH lower-anchor sets and three top tethers in its third row. The MDX documents zero lower-anchor sets and two tethers — third-row LATCH installs there are tether-plus-seatbelt only. If third-row car seats are the reason you're shopping this class, that line alone may settle the page.
Verification runs the other way: the MDX's record is fully verified from Acura's documents, while the Telluride's stays marked partial — Kia's curtain-airbag coverage is read from its own cabin illustration rather than stated in prose, and is labelled as such.
Price and powertrain
The Telluride runs $39,190 to $57,590; the MDX $51,800 to $75,850. The $12,610 floor gap narrows to nothing at the top of the Kia ladder — a loaded Telluride overlaps a base MDX with room to spare. Powertrain is a Kia advantage on paper: its ladder tops out on hybrid trims, while the MDX lineup is gas only.
When each one fits
Kia Telluride: Every row, the eighth seat, the third-row child-seat hardware, the hybrid option, and $12,610 back. On the numbers this page tracks, it is the stronger family tool.
Acura MDX: The maximum cargo figure, the badge, and a trim ceiling the Kia never reaches. The pick when the third row is occasional and the luxury nameplate is part of what you're buying.
Compare legroom yourself
Find your match
Six questions, deterministic scoring, top three matches across the full directory.
Take the quizWill you fit either third row?
Open the fit estimator preloaded with the Kia Telluride and check both models against your height.
Best family 3-row for tall adults
The guide lens closest to this pairing — the whole cohort re-sorted on that axis, answer stated up top.
Deciding across the whole segment, not just these models? See Best Family 3-Row SUVs and Best Luxury 3-Row SUVs — every published model, ranked from verified specs. A cross-segment pairing gets both rankings, because neither one alone covers the models on this page.