Acura RDX vs Toyota Grand Highlander
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Toyota Grand Highlander
Overview
| Spec | Acura RDXRDX | Toyota Grand HighlanderLE |
|---|---|---|
| Selected trim | RDX | LE |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | front wheel drive |
| Fuel type | premium unleaded (recommended) | regular unleaded |
| Transmission | 10-speed shiftable automatic | 8-speed automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | Acura RDXRDX | Toyota Grand HighlanderLE |
|---|---|---|
| MSRP | $45,100 | $42,260 (best) |
| Lowest listing price | $23,783 (best) | — |
| Median listing price | $23,783 (best) | — |
| Highest listing price | $23,783 (best) | — |
| For sale now | 1 (best) | 0 |
Fuel economy & range
| Spec | Acura RDXRDX | Toyota Grand HighlanderLE |
|---|---|---|
| Combined MPG | 23 MPG | 24 MPG (best) |
| City MPG | 21 MPG | 21 MPG |
| Highway MPG | 27 MPG | 28 MPG (best) |
| Fuel tank | 17.1 gal | 17.8 gal (best) |
Performance
| Spec | Acura RDXRDX | Toyota Grand HighlanderLE |
|---|---|---|
| Horsepower | 272 hp (best) | 265 hp |
| Torque | 280 lb-ft | 310 lb-ft (best) |
| Engine size | 2 L | 2.4 L (best) |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Acura RDXRDX | Toyota Grand HighlanderLE |
|---|---|---|
| Seating | 5 seats | 8 seats (best) |
| Doors | 4 | 4 |
| Cargo volume | 58.9 cu ft | 97.5 cu ft (best) |
| Towing capacity | 1,500 lbs | 5,000 lbs (best) |
| Curb weight | 4,014 lbs (best) | 4,290 lbs |
| Ground clearance | — | 8 in (best) |
| Wheelbase | 108.3 in | 116.1 in (best) |
| Length | 187.4 in | 201.4 in (best) |
| Width | 74.8 in | 78.3 in (best) |
| Height | 65.7 in | 70.1 in (best) |
Safety & recalls
| Spec | Acura RDXRDX | Toyota Grand HighlanderLE |
|---|---|---|
| NHTSA overall | 5 / 5 ★ | 5 / 5 ★ |
| Frontal crash (driver) | 4 / 5 ★ | 4 / 5 ★ |
| Frontal crash (passenger) | 4 / 5 ★ | 4 / 5 ★ |
| Side crash (driver) | 5 / 5 ★ | 5 / 5 ★ |
| Side crash (passenger) | 5 / 5 ★ | 5 / 5 ★ |
| Side pole | 5 / 5 ★ | 5 / 5 ★ |
| Rollover | 4 / 5 ★ | 4 / 5 ★ |
| Open recalls (YMM scope) | None reported (best) | 3 |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Acura RDX | Toyota Grand Highlander |
|---|---|---|
| 1 | RDX $45,100 MSRP(Currently comparing) | LE $42,260 MSRP(Currently comparing) |
| 2 | Technology Package $47,700 MSRP | LE $43,860 MSRP |
| 3 | A-Spec Package $50,700 MSRP | XLE $45,030 MSRP |
| 4 | Advance Package $52,850 MSRP | XLE $46,630 MSRP |
| 5 | A-Spec Advance Package $54,850 MSRP | LE $45,610 MSRP |
| 6 | — | XLE $46,780 MSRP |
| 7 | — | XLE $48,380 MSRP |
| 8 | — | Limited $49,760 MSRP |
| 9 | — | Limited $51,360 MSRP |
| 10 | — | Limited $53,110 MSRP |
| 11 | — | Nightshade $54,090 MSRP |
| 12 | — | Platinum $55,445 MSRP |
| 13 | — | MAX Limited $56,090 MSRP |
| 14 | — | MAX Platinum $60,175 MSRP |
Live inventory
Acura RDX vs Toyota Grand Highlander FAQ
- Which is better: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- It depends on priorities. OpenDealer compares 2026 Acura RDX vs 2026 Toyota Grand Highlander on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- Based on starting MSRP, the 2026 Toyota Grand Highlander starts lower at $42,260. Live Acura RDX listings start at $23,783.
- Which has better startingMsrp: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- The 2026 Toyota Grand Highlander leads on startingMsrp in this comparison (42,260).
- Which has better combinedMpg: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- The 2026 Toyota Grand Highlander leads on combinedMpg in this comparison (36).
- Which has better horsepower: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- The 2026 Toyota Grand Highlander leads on horsepower in this comparison (362).
- Which has better seats: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- The 2026 Toyota Grand Highlander leads on seats in this comparison (8).
- Which has better maxTowingLbs: 2026 Acura RDX or 2026 Toyota Grand Highlander?
- The 2026 Toyota Grand Highlander leads on maxTowingLbs in this comparison (5,000).
- How do the NHTSA safety ratings compare for 2026 Acura RDX vs 2026 Toyota Grand Highlander?
- NHTSA overall crash-test ratings in this comparison: Acura RDX (5/5 NHTSA overall); Toyota Grand Highlander (5/5 NHTSA overall).