The Oldsmobile Alero gas mileage is 24.5 to 31.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2004 Oldsmobile Alero GLS trim model has a combined gas mileage of 24.5 miles per gallon, while the 2004 Oldsmobile Alero GX has a combined gas mileage of 31.5 miles per gallon.
In the city, the Alero gas mileage is 20 to 26 miles per gallon depending on the trim and model year.
On the highway, the Alero gas mileage is 29 to 37 miles per gallon depending on the trim and model year.
Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.
Check out the Gas Mileage specifications for other makes and models.
2004 Oldsmobile Alero Gas Mileage
Depending on trim level, the 2004 Oldsmobile Alero gas mileage is from 24.5 to 31.5 miles per gallon combined.
In the city, the 2004 Alero gas mileage is from 20 to 26 miles per gallon, depending on the trim.
On the highway, the 2004 Alero gas mileage is from 29 to 37 miles per gallon, depending on the trim.
2004 Oldsmobile Alero Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLS Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GL Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GLS Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GL Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GX Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
26 city mpg | 37 hwy mpg | 31.5 combined mpg |
| GL Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
2004 Oldsmobile Alero Gas Mileage (Imperial) Continued
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GX Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
26 city mpg | 37 hwy mpg | 31.5 combined mpg |
| GL Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
2004 Oldsmobile Alero Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLS Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GL Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GLS Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GL Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 KW] @ 4800 RPM 200LB.-FT. [270.0 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GX Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km |
| GL Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
2004 Oldsmobile Alero Gas Mileage (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GX Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
9.0 city L/100 km | 6.0 hwy L/100 km | 7.0 combined L/100 km |
| GL Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 KW] @ 5600 RPM 150LB.-FT. [202.5 N-M] @ 4000 RPM) | 4 Spd Auto, Electronically Controlled With OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
2003 Oldsmobile Alero Gas Mileage
Depending on trim level, the 2003 Oldsmobile Alero gas mileage is from 24.5 to 29.5 miles per gallon combined.
In the city, the 2003 Alero gas mileage is from 20 to 26 miles per gallon, depending on the trim.
On the highway, the 2003 Alero gas mileage is from 29 to 33 miles per gallon, depending on the trim.
2003 Oldsmobile Alero Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLS Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GL Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GLS Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GL Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GX Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
26 city mpg | 33 hwy mpg | 29.5 combined mpg |
| GL Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
2003 Oldsmobile Alero Gas Mileage (Imperial) Continued
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GX Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
26 city mpg | 33 hwy mpg | 29.5 combined mpg |
| GL Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
2003 Oldsmobile Alero Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLS Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GL Sedan |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GLS Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GL Coupe |
3.4L | V6 | 3400 SFI (170 HP [126.8 kW] @ 4800 rpm 200 lb.-ft. [270.0 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GX Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
| GL Sedan |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
2003 Oldsmobile Alero Gas Mileage (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GX Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
| GL Coupe |
2.2L | I4 | DOHC 16-VALVE SFI (140 HP [104.4 kW] @ 5600 rpm 150 lb.-ft. [202.5 N-m] @ 4000 rpm) | 4 Spd Auto, Electronically Controlled W/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
2002 Oldsmobile Alero Gas Mileage
Depending on trim level, the 2002 Oldsmobile Alero gas mileage is from 24.5 to 29 miles per gallon combined.
In the city, the 2002 Alero gas mileage is from 20 to 25 miles per gallon, depending on the trim.
On the highway, the 2002 Alero gas mileage is from 29 to 33 miles per gallon, depending on the trim.
2002 Oldsmobile Alero Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLS Sedan |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GL Sedan |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
25 city mpg | 33 hwy mpg | 29 combined mpg |
| GLS Coupe |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
| GL Coupe |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
25 city mpg | 33 hwy mpg | 29 combined mpg |
| GX Sedan |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
25 city mpg | 33 hwy mpg | 29 combined mpg |
| GL Sedan |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
2002 Oldsmobile Alero Gas Mileage (Imperial) Continued
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GX Coupe |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
25 city mpg | 33 hwy mpg | 29 combined mpg |
| GL Coupe |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
20 city mpg | 29 hwy mpg | 24.5 combined mpg |
2002 Oldsmobile Alero Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLS Sedan |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GL Sedan |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
| GLS Coupe |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
| GL Coupe |
3.4L | V6 | (207) OHV SMPI | 4 Spd Auto w/OD | FWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
| GX Sedan |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
| GL Sedan |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
2002 Oldsmobile Alero Gas Mileage (Metric) Continued
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GX Coupe |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
| GL Coupe |
2.2L | (134) DOHC ALL-ALUMINUM 4-CYL | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
Oldsmobile Alero Gas Mileage Data Brought To You By AutoPadre
Oldsmobile Alero Gas Mileage Comparisons By Year