Nissan Altima vs Oldsmobile Alero
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2004 Oldsmobile Alero
Overview
| Spec | Nissan AltimaSV | Oldsmobile AleroGX |
|---|---|---|
| Selected trim | SV | GX |
| Body style | Sedan | Coupe |
| Drivetrain | front wheel drive | front wheel drive |
| Fuel type | regular unleaded | regular unleaded |
| Transmission | continuously variable-speed automatic | 4-speed automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2004 |
Pricing & market
| Spec | Nissan AltimaSV | Oldsmobile AleroGX |
|---|---|---|
| MSRP | $27,580 | $18,485 (best) |
| Lowest listing price | $4,220 (best) | — |
| Median listing price | $20,295 (best) | — |
| Highest listing price | $33,290 (best) | — |
| For sale now | 133 (best) | 0 |
Fuel economy & range
| Spec | Nissan AltimaSV | Oldsmobile AleroGX |
|---|---|---|
| Combined MPG | 32 MPG (best) | 25 MPG |
| City MPG | 27 MPG (best) | 21 MPG |
| Highway MPG | 39 MPG (best) | 31 MPG |
| Fuel tank | 16 gal (best) | 14 gal |
Performance
| Spec | Nissan AltimaSV | Oldsmobile AleroGX |
|---|---|---|
| Horsepower | 188 hp (best) | 140 hp |
| Torque | 180 lb-ft (best) | 150 lb-ft |
| Engine size | 2.5 L (best) | 2.2 L |
| Cylinders | I4 | I4 |
Size & capability
| Spec | Nissan AltimaSV | Oldsmobile AleroGX |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 (best) | 2 |
| Cargo volume | — | 14.6 cu ft (best) |
| Curb weight | 3,281 lbs | 2,939 lbs (best) |
| Ground clearance | 5 in (best) | — |
| Wheelbase | 111 in (best) | 107 in |
| Length | 193 in (best) | 186.7 in |
| Width | 73 in (best) | 70.1 in |
| Height | 57 in (best) | 54.5 in |
Safety & recalls
| Spec | Nissan AltimaSV | Oldsmobile AleroGX |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 5 / 5 ★ (best) | 4 / 5 ★ |
| Frontal crash (passenger) | 4 / 5 ★ | 5 / 5 ★ (best) |
| Side crash (driver) | 4 / 5 ★ (best) | — |
| Side crash (passenger) | 5 / 5 ★ (best) | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 5 / 5 ★ (best) | — |
| Open recalls (YMM scope) | None reported (best) | 1 |
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 | Nissan Altima | Oldsmobile Alero |
|---|---|---|
| 1 | SV $27,580 MSRP(Currently comparing) | GX $18,485 MSRP(Currently comparing) |
| 2 | SV $29,080 MSRP | GX $18,485 MSRP |
| 3 | SR $28,980 MSRP | GL1 $20,435 MSRP |
| 4 | SR AWD $30,480 MSRP | GL1 $20,435 MSRP |
| 5 | — | GL2 $21,985 MSRP |
| 6 | — | GL2 $21,985 MSRP |
| 7 | — | GLS $23,085 MSRP |
| 8 | — | GLS $23,335 MSRP |
Live inventory
Nissan Altima133 for sale
See all
Used2013 Nissan Altima
2.5 S
Cayenne Red Metallic•Charcoal$5,800152,409 miJim Coleman Nissan Bethesda
Bethesda, MD
Used2024 Nissan Altima
2.5 SV
Brilliant Silver Metallic•Charcoal$18,48666,431 miEastern Shore Used Car Center
Daphne, AL
New2026 Nissan Altima
2.5 SV
Gun Metallic•Charcoal$28,1726 miCollege Station Nissan
College Station, TX
Used2024 Nissan Altima
2.5 SV
Super Black Clearcoat•Charcoal$20,36965,806 miMatt Bowers Chevrolet Slidell
Slidell, LA
Used2023 Nissan Altima
2.5 SL
Pearl White•Charcoal Leather$23,42038,225 miVolvo Cars West County
Ballwin, MO
Used2019 Nissan Altima
2.5 SR
Silver$17,13749,665 miGainesville Mazda
Gainesville, FL
Nissan Altima vs Oldsmobile Alero FAQ
- Which is better: 2026 Nissan Altima or 2004 Oldsmobile Alero?
- It depends on priorities. OpenDealer compares 2026 Nissan Altima vs 2004 Oldsmobile Alero on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Nissan Altima or 2004 Oldsmobile Alero?
- Based on starting MSRP, the 2004 Oldsmobile Alero starts lower at $18,485. Live Nissan Altima listings start at $4,220.
- Which has better startingMsrp: 2026 Nissan Altima or 2004 Oldsmobile Alero?
- The 2004 Oldsmobile Alero leads on startingMsrp in this comparison (18,485).
- Which has better combinedMpg: 2026 Nissan Altima or 2004 Oldsmobile Alero?
- The 2026 Nissan Altima leads on combinedMpg in this comparison (32).
- Which has better horsepower: 2026 Nissan Altima or 2004 Oldsmobile Alero?
- The 2026 Nissan Altima leads on horsepower in this comparison (188).
- Which has better maxTowingLbs: 2026 Nissan Altima or 2004 Oldsmobile Alero?
- The 2004 Oldsmobile Alero leads on maxTowingLbs in this comparison (1,000).
- How do the NHTSA safety ratings compare for 2026 Nissan Altima vs 2004 Oldsmobile Alero?
- NHTSA overall crash-test ratings in this comparison: Nissan Altima (5/5 NHTSA overall).