petrol
.jpg)
12 photos from Wikimedia Commons · credits & licences
- 1. Oldsmobile Alero sedan -- 03-16-2012: IFCAR· Public domain
- 2. Chevrolet Alero front 20080121: Rudolf Stricker· CC BY-SA 3.0
- 3. Chevrolet Alero rear 20080121: Rudolf Stricker· CC BY-SA 3.0
- 4. Oldsmobile Alero GL Coupe: Bull-Doser· Public domain
- 5. Oldsmobile Alero sedan rear 6.15.18: Kevauto· CC BY-SA 4.0
- 6. 2000 Oldsmobile Alero (rear): BlueCrabRedCrab· CC0
- 7. 2000 Oldsmobile Alero: BlueCrabRedCrab· CC0
- 8. 2002 Oldsmobile Alero GL in Sterling Metallic, rear left, 06-28-2026: Cutlass· CC0
- 9. 2002 Oldsmobile Alero GX in Arctic White, Front Left, 05-22-2022: Elise240SX· CC BY-SA 4.0
- 10. 2002 Oldsmobile Alero GX, Front Right, 09-12-2021: Elise240SX· CC BY-SA 4.0
- 11. 2002 Oldsmobile Alero in Tropic Teal, rear right, 03-07-2021: BlueCrabRedCrab· CC0
- 12. 2002-2004 Oldsmobile Alero GL in Sandstone Metallic, Rear Right, 03-15-2022: Elise240SX· CC BY-SA 4.0
what the fuel types mean
- petrol Cheapest to buy, simple, but fuel is expensive in NL.
spec sheet
- built
- 1999–2004
- body
- —
- engine
- 2.2 L–3.4 L
- cylinders
- 4–6
- turbo
- no
- power
- —
- drive
- front-wheel drive
- gearbox
- automatic, manual
- seats
- —
- doors
- —
- weight
- —
- fuel use
- —
- CO₂
- —
- US rating
- 20–27 mpg
- EV range
- —
- US size class
- Compact Cars
- avg new price NL
- —
Ranges cover every version ever sold. Blank means the sources don't say.
🇺🇸 US versions (17)
Every version the EPA tested, model years 1999–2004. mpg is combined; L/100 km converted.
| year | version | engine | gearbox | drive | fuel | mpg | L/100 |
|---|---|---|---|---|---|---|---|
| 2004 | Alero | 2.2 L 4 cyl | Automatic 4-spd | FWD | Regular | 25 | 9.4 |
| 2004 | Alero | 2.2 L 4 cyl | Manual 5-spd | FWD | Regular | 27 | 8.7 |
| 2004 | Alero | 3.4 L 6 cyl | Automatic 4-spd | FWD | Regular | 21 | 11.2 |
| 2003 | Alero | 2.2 L 4 cyl | Automatic 4-spd | FWD | Regular | 25 | 9.4 |
| 2003 | Alero | 2.2 L 4 cyl | Manual 5-spd | FWD | Regular | 25 | 9.4 |
| 2003 | Alero | 3.4 L 6 cyl | Automatic 4-spd | FWD | Regular | 21 | 11.2 |
| 2002 | Alero | 2.2 L 4 cyl | Automatic 4-spd | FWD | Regular | 24 | 9.8 |
| 2002 | Alero | 2.2 L 4 cyl | Manual 5-spd | FWD | Regular | 25 | 9.4 |
| 2002 | Alero | 3.4 L 6 cyl | Automatic 4-spd | FWD | Regular | 21 | 11.2 |
| 2001 | Alero | 2.4 L 4 cyl | Automatic 4-spd | FWD | Regular | 22 | 10.7 |
| 2001 | Alero | 2.4 L 4 cyl | Manual 5-spd | FWD | Regular | 23 | 10.2 |
| 2001 | Alero | 3.4 L 6 cyl | Automatic 4-spd | FWD | Regular | 22 | 10.7 |
| 2000 | Alero | 2.4 L 4 cyl | Automatic 4-spd | FWD | Regular | 23 | 10.2 |
| 2000 | Alero | 2.4 L 4 cyl | Manual 5-spd | FWD | Regular | 23 | 10.2 |
| 2000 | Alero | 3.4 L 6 cyl | Automatic 4-spd | FWD | Regular | 21 | 11.2 |
| 1999 | Alero | 2.4 L 4 cyl | Automatic 4-spd | FWD | Regular | 23 | 10.2 |
| 1999 | Alero | 3.4 L 6 cyl | Automatic 4-spd | FWD | Regular | 20 | 11.8 |
Sources: fueleconomy.gov.Updated 2026-10-24.