Acura RDX vs Toyota Grand Highlander
The Acura RDX starts about $4,825 lower, returns better fuel economy and makes more power than the Toyota Grand Highlander. Here is how the two compare on the numbers that decide most purchases.
| Measure | Acura RDX | Toyota Grand Highlander |
|---|---|---|
| Price rangeOriginal sticker prices across all trims. | $36,035–$55,800✓ | $40,860–$46,600 |
| Years covered | 2015–2026 | 2024–2026 |
| Fuel economyBest figure quoted across the range. | 29 mpg✓ | 28 mpg |
| Power | 355 hp✓ | 265 hp |
| Cargo space | 58.9 cu ft | — |
| Seats | 5 | 5 |
| Fuel types | Petrol | Petrol |
| Drivetrains | AWD, FWD | FWD, AWD |
| Safety rating | — | — |
| Reliability | — | — |
| Insurance (yr) | — | — |
| Resale value | — | — |
| Recalls | 1 recall (2023) | 3 recalls (2025–2026) |
Acura RDX vs Toyota Grand Highlander: common questions
Is the Acura RDX cheaper than the Toyota Grand Highlander?
Yes — the Acura RDX has the lower entry price. The Acura RDX spans $36,035–$55,800 and the Toyota Grand Highlander spans $40,860–$46,600, based on original sticker prices across all trims.
Which is more fuel efficient, the Acura RDX or the Toyota Grand Highlander?
The Acura RDX is more efficient, quoting 29 mpg against 28 mpg for the other.
Which should I buy, the Acura RDX or the Toyota Grand Highlander?
It depends on what you weight most. The Acura RDX starts about $4,825 lower, returns better fuel economy and makes more power than the Toyota Grand Highlander. Here is how the two compare on the numbers that decide most purchases. Cars4Real shows both cars' full trim tables, owner reviews, safety records and depreciation so you can judge against your own priorities rather than a generic verdict.