Acura RDX vs GMC Acadia
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 GMC Acadia
Overview
| Spec | Acura RDXRDX | GMC AcadiaElevation |
|---|---|---|
| Selected trim | RDX | Elevation |
| 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 shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2027 |
Pricing & market
| Spec | Acura RDXRDX | GMC AcadiaElevation |
|---|---|---|
| MSRP | $45,100 | $43,600 (best) |
| Lowest listing price | $18,766 | $8,939 (best) |
| Median listing price | $36,000 (best) | $47,322 |
| Highest listing price | $56,900 (best) | $68,789 |
| For sale now | 69 | 205 (best) |
Fuel economy & range
| Spec | Acura RDXRDX | GMC AcadiaElevation |
|---|---|---|
| Combined MPG | 23 MPG (best) | 22 MPG |
| City MPG | 21 MPG (best) | 20 MPG |
| Highway MPG | 27 MPG (best) | 26 MPG |
| Fuel tank | 17.1 gal (best) | — |
Performance
| Spec | Acura RDXRDX | GMC AcadiaElevation |
|---|---|---|
| Horsepower | 272 hp | 328 hp (best) |
| Torque | 280 lb-ft | 326 lb-ft (best) |
| Engine size | 2 L | 2.5 L (best) |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Acura RDXRDX | GMC AcadiaElevation |
|---|---|---|
| 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) | — |
| Ground clearance | — | 6.8 in (best) |
| Wheelbase | 108.3 in | 120.9 in (best) |
| Length | 187.4 in | 204 in (best) |
| Width | 74.8 in | 79.6 in (best) |
| Height | 65.7 in | 71 in (best) |
Safety & recalls
| Spec | Acura RDXRDX | GMC AcadiaElevation |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 4 / 5 ★ (best) | — |
| Frontal crash (passenger) | 4 / 5 ★ (best) | — |
| Side crash (driver) | 5 / 5 ★ (best) | — |
| Side crash (passenger) | 5 / 5 ★ (best) | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 4 / 5 ★ (best) | — |
| Open recalls (YMM scope) | None reported | None reported |
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 | GMC Acadia |
|---|---|---|
| 1 | RDX $45,100 MSRP(Currently comparing) | Elevation $43,600 MSRP(Currently comparing) |
| 2 | Technology Package $47,700 MSRP | Elevation $45,600 MSRP |
| 3 | A-Spec Package $50,700 MSRP | AT4 $52,400 MSRP |
| 4 | Advance Package $52,850 MSRP | Denali $58,900 MSRP |
| 5 | A-Spec Advance Package $54,850 MSRP | Denali $60,900 MSRP |
| 6 | — | Denali Ultimate $63,400 MSRP |
| 7 | — | Denali Ultimate $65,400 MSRP |
Live inventory
Acura RDX69 for sale
See all
Used2020 Acura RDX
Technology Package
Platinum White Pearl•Ebony143,181 mi$18,805Drive Appeal
Eden Prairie, MN
Used2022 Acura RDX
A-Spec Package SH-AWD
Platinum White Pearl•Ebony62,332 mi$29,495Dulles Kia Leesburg
Leesburg, VA
Used2019 Acura RDX
w/Advance Pkg
71,858 mi$23,720Kia on Atlantic
Jacksonville, FL
Certified2021 Acura RDX
Technology Package
White51,171 mi$30,597Greensboro Auto Center
Greensboro, NC
Used2020 Acura RDX
Automatic
Majestic Black Pearl29,603 mi$29,500Velocity Autohaus
Hasbrouck Heights, NJ
Used2017 Acura RDX
w/Technology Pkg
Lunar Silver Metallic - SI•Graystone - GS60,032 mi$18,997Genesis of Cherry Hill
Marlton, NJ
GMC Acadia205 for sale
See all
New2026 GMC Acadia
Elevation
Ebony Twilight Metallic•After Dark6 mi$42,898GMC of Mount Vernon
Mount Vernon, OH
New2026 GMC Acadia
Elevation
Ebony Twilight Metallic•After Dark6 mi$55,270GMC of Mount Vernon
Mount Vernon, OH
New2026 GMC Acadia
Elevation
Sterling Metallic•After Dark6 mi$45,222GMC of Mount Vernon
Mount Vernon, OH
New2026 GMC Acadia
Denali
Volcanic Red•After Dark10 mi$54,384Steve Schmitt Buick GMC Highland
Highland, IL
New2026 GMC Acadia
Denali
Summit White•After Dark10 mi$60,311Steve Schmitt Buick GMC Highland
Highland, IL
New2026 GMC Acadia
Elevation
Volcanic Red•After Dark10 mi$47,202Steve Schmitt Buick GMC Highland
Highland, IL
Acura RDX vs GMC Acadia FAQ
- Which is better: 2026 Acura RDX or 2027 GMC Acadia?
- It depends on priorities. OpenDealer compares 2026 Acura RDX vs 2027 GMC Acadia 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 2027 GMC Acadia?
- Based on starting MSRP, the 2027 GMC Acadia starts lower at $43,600. Live Acura RDX listings start at $18,766. Live GMC Acadia listings start at $8,939.
- Which has better startingMsrp: 2026 Acura RDX or 2027 GMC Acadia?
- The 2027 GMC Acadia leads on startingMsrp in this comparison (43,600).
- Which has better combinedMpg: 2026 Acura RDX or 2027 GMC Acadia?
- The 2026 Acura RDX leads on combinedMpg in this comparison (23).
- Which has better horsepower: 2026 Acura RDX or 2027 GMC Acadia?
- The 2027 GMC Acadia leads on horsepower in this comparison (328).
- Which has better seats: 2026 Acura RDX or 2027 GMC Acadia?
- The 2027 GMC Acadia leads on seats in this comparison (8).
- Which has better maxTowingLbs: 2026 Acura RDX or 2027 GMC Acadia?
- The 2027 GMC Acadia leads on maxTowingLbs in this comparison (5,000).
- How do the NHTSA safety ratings compare for 2026 Acura RDX vs 2027 GMC Acadia?
- NHTSA overall crash-test ratings in this comparison: Acura RDX (5/5 NHTSA overall).