Acura RDX vs Alfa Romeo Stelvio
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Alfa Romeo Stelvio
Overview
| Spec | Acura RDXRDX | Alfa Romeo StelvioBase |
|---|---|---|
| Selected trim | RDX | Base |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | rear wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 10-speed shiftable automatic | 8-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | Acura RDXRDX | Alfa Romeo StelvioBase |
|---|---|---|
| MSRP | $45,100 (best) | $49,995 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Acura RDXRDX | Alfa Romeo StelvioBase |
|---|---|---|
| Combined MPG | 23 MPG | 24 MPG (best) |
| City MPG | 21 MPG | 22 MPG (best) |
| Highway MPG | 27 MPG | 28 MPG (best) |
| Fuel tank | 17.1 gal (best) | 16.9 gal |
Performance
| Spec | Acura RDXRDX | Alfa Romeo StelvioBase |
|---|---|---|
| Horsepower | 272 hp | 280 hp (best) |
| Torque | 280 lb-ft | 306 lb-ft (best) |
| Engine size | 2 L | 2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Acura RDXRDX | Alfa Romeo StelvioBase |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 58.9 cu ft (best) | 56.5 cu ft |
| Towing capacity | 1,500 lbs | 3,000 lbs (best) |
| Curb weight | 4,014 lbs (best) | — |
| Ground clearance | — | 8.1 in (best) |
| Wheelbase | 108.3 in | 111 in (best) |
| Length | 187.4 in (best) | 184.6 in |
| Width | 74.8 in | 74.9 in (best) |
| Height | 65.7 in | 66 in (best) |
Safety & recalls
| Spec | Acura RDXRDX | Alfa Romeo StelvioBase |
|---|---|---|
| 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 | Alfa Romeo Stelvio |
|---|---|---|
| 1 | RDX $45,100 MSRP(Currently comparing) | Base $49,995 MSRP(Currently comparing) |
| 2 | Technology Package $47,700 MSRP | — |
| 3 | A-Spec Package $50,700 MSRP | — |
| 4 | Advance Package $52,850 MSRP | — |
| 5 | A-Spec Advance Package $54,850 MSRP | — |
Acura RDX vs Alfa Romeo Stelvio FAQ
- Which is better: 2026 Acura RDX or 2026 Alfa Romeo Stelvio?
- It depends on priorities. OpenDealer compares 2026 Acura RDX vs 2026 Alfa Romeo Stelvio 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 Alfa Romeo Stelvio?
- Based on starting MSRP, the 2026 Acura RDX starts lower at $45,100.
- Which has better startingMsrp: 2026 Acura RDX or 2026 Alfa Romeo Stelvio?
- The 2026 Acura RDX leads on startingMsrp in this comparison (45,100).
- Which has better combinedMpg: 2026 Acura RDX or 2026 Alfa Romeo Stelvio?
- The 2026 Alfa Romeo Stelvio leads on combinedMpg in this comparison (24).
- Which has better horsepower: 2026 Acura RDX or 2026 Alfa Romeo Stelvio?
- The 2026 Alfa Romeo Stelvio leads on horsepower in this comparison (280).
- Which has better maxTowingLbs: 2026 Acura RDX or 2026 Alfa Romeo Stelvio?
- The 2026 Alfa Romeo Stelvio leads on maxTowingLbs in this comparison (3,000).
- How do the NHTSA safety ratings compare for 2026 Acura RDX vs 2026 Alfa Romeo Stelvio?
- NHTSA overall crash-test ratings in this comparison: Acura RDX (5/5 NHTSA overall).