2003 - 2004 Oldsmobile Alero

The Oldsmobile Alero was a compact car produced by General Motors from 1998 to 2004.
Oldsmobile Alero

The Oldsmobile Alero is a compact car that was manufactured by the now-defunct American automaker, Oldsmobile. It was produced from 1999 to 2004 and was available as a sedan or a coupe.

Design-wise, the Alero had a sleek and modern exterior, with smooth lines and a distinctive Oldsmobile grille. It was built on the GM N-body platform, which it shared with other General Motors vehicles such as the Chevrolet Malibu and the Pontiac Grand Am.

Under the hood, the Alero offered two engine options. The base model came with a 2.4-liter inline-4 engine that produced 150 horsepower, while the upgraded model featured a 3.4-liter V6 engine that delivered 170 horsepower. Both engines were mated to a 4-speed automatic transmission, although a 5-speed manual transmission was also available for the base model.

Inside, the Alero had a comfortable and roomy cabin that could seat up to five passengers. It featured a clean and simple dashboard layout with easy-to-use controls. Standard features included air conditioning, power windows and locks, and a CD player.

When it came to safety, the Alero was equipped with standard features such as dual front airbags, anti-lock brakes, and traction control. In later years, additional safety features like side airbags and stability control were made available as options.

Overall, the Oldsmobile Alero was a reliable and stylish compact car that offered decent performance and a comfortable ride. However, its production was discontinued along with the closure of the Oldsmobile brand in 2004.

2003 - 2004 Oldsmobile Alero Price Range

The price range of 2003 - 2004 Oldsmobile Alero based on Oldsmobile Alero listings for sale on Ace1Auto website is: $4,499$4,999. This range is based on the dealer prices and MSRP of new and used Oldsmobile Alero models from various trim levels, colors, and options. The average price of a Oldsmobile Alero near you is $3,166. The Oldsmobile Alero was a compact car produced by General Motors from 1998 to 2004.

2003 - 2004 Oldsmobile Alero Price Range: $4,499 to $4,999

Explore 2003 - 2004 Oldsmobile Alero listed for sale near you on Ace1Auto.

Models, Generations, Redesigns

The Oldsmobile Alero was a compact car produced by General Motors under the Oldsmobile brand from 1999 to 2004. It was also available as a coupe and sedan. During its production run, there were a few notable redesigns and generations:

First Generation (1999-2001):

  • The first generation Alero was introduced in 1998 as a 1999 model year.
  • It featured sleek styling with a distinctive grille and aggressive headlights.
  • It was available as a two-door coupe or four-door sedan.
  • The first-generation Alero offered a range of engines, including a 2.4L inline-4, a 3.4L V6, and a 2.2L Ecotec inline-4.
  • It came with various trim levels, including GX, GL1, GL2, GLS, and the performance-oriented Alero SCX.

Second Generation (2002-2004):

  • In 2001, the Alero received a mid-cycle refresh for the 2002 model year.
  • The second generation featured updated styling, including a new front fascia, redesigned headlights, and taillights.
  • The interior received some improvements, including better quality materials and additional features.
  • The engine lineup remained the same, with the 2.4L Ecotec inline-4, 3.4L V6, and 2.2L Ecotec inline-4 being offered.
  • Trim levels for the second-generation Alero included GX, GL1, GL2, GLS, and the performance-oriented Alero SCX.

No significant redesigns or generations followed for the Oldsmobile Alero, as the model was discontinued in 2004 with the discontinuation of the entire Oldsmobile brand.

Oldsmobile Alero Price Range By Years

Year Car model Avg. price Min. price Max. price Listings
2004 2004 Oldsmobile Alero Coupe $4,499 $4,499 $4,499 1 listing
2003 2003 Oldsmobile Alero Sedan $4,999 $4,999 $4,999 2 listings

Engine, Transmission, and Performance

The Oldsmobile Alero was a compact car that was produced from 1999 to 2004. It was available with two engine options and two transmission options.

The base engine for the Alero was a 2.4-liter inline-four that produced 150 horsepower and 155 lb-ft of torque. This engine was mated to a four-speed automatic transmission. There was also an optional 3.4-liter V6 engine available, which produced 170 horsepower and 200 lb-ft of torque. This engine was paired with either a four-speed automatic or a five-speed manual transmission.

In terms of performance, the Alero was not known for its speed or power. The base engine provided adequate performance for everyday driving, but it lacked strong acceleration. The optional V6 engine offered a bit more power and better acceleration, but still fell short of being truly sporty. The Alero's handling and suspension were tuned for comfort rather than sportiness, so it didn't offer the same level of agility as some of its competitors.

Overall, the Alero was a decently performing car that offered smooth and comfortable driving characteristics. It was more suited for everyday commuting rather than spirited driving.

Fuel Economy, True MPG

The fuel economy of the Oldsmobile Alero varies depending on the year, engine size, and transmission type.

For the 2004 Oldsmobile Alero, which was the last year of production, the estimated EPA fuel economy ratings are as follows:

  • 2.2L 4-cylinder engine with 4-speed automatic transmission: 24 mpg city, 34 mpg highway
  • 3.4L V6 engine with 4-speed automatic transmission: 21 mpg city, 29 mpg highway

It's important to note that actual fuel economy may vary depending on driving habits, road conditions, and other factors.

Interior, Exterior, Comfort


  • The interior of the Oldsmobile Alero features a clean and minimalistic design.
  • The dashboard is well laid out and easy to navigate.
  • The materials used in the interior are of decent quality, with durable plastic and cloth upholstery.
  • The cabin offers ample legroom and headroom for both front and rear passengers.
  • The seats are comfortable and supportive, offering a smooth and enjoyable ride.
  • The Alero also features a spacious trunk, providing ample cargo space for luggage and groceries.


  • The Oldsmobile Alero has a sleek and stylish exterior design.
  • It features smooth and flowing lines, giving it a modern and refined look.
  • The front fascia is characterized by a prominent grille and stylish headlights.
  • The car's body is well-proportioned, with a low-slung profile and athletic stance.
  • The Alero is available in a variety of colors, allowing owners to choose a shade that suits their preferences.


  • The Alero offers a comfortable and smooth ride, with a suspension system that absorbs bumps and road imperfections.
  • The cabin is well-insulated, reducing road and engine noise for a quiet and peaceful driving experience.
  • The air conditioning system is effective and quickly cools down the cabin, ensuring comfort on hot summer days.
  • The seats are cushioned and supportive, reducing fatigue during long drives.
  • The Alero also offers a range of comfort features, including power windows, power mirrors, and a sound system with good audio quality.

Infotainment and Connectivity

The Oldsmobile Alero, a compact car produced by General Motors from 1999 to 2004, offered a range of infotainment and connectivity features for its time.

  1. Audio System: The Alero came with a standard AM/FM stereo system with a CD player. Higher trims and optional packages included a premium audio system with a cassette player and/or a CD changer. The car also had a built-in antenna for better reception.

  2. OnStar: OnStar was a popular feature offered on the Alero. It provided safety, security, and convenience services, including emergency assistance, stolen vehicle tracking, vehicle diagnostics, and remote unlocking. It also offered hands-free calling via its integrated phone system.

  3. Steering Wheel Controls: The Alero featured steering wheel-mounted controls for the audio system, allowing the driver to adjust volume, change radio stations, and switch tracks without taking their hands off the wheel.

  4. Power Outlets: The Alero had power outlets to charge electronic devices such as mobile phones. These outlets were typically located in the front console or within the center armrest.

  5. Optional Upgrades: Some versions of the Alero offered optional upgrades such as a leather-wrapped steering wheel, premium sound system with amplified speakers, and a 6-disc CD changer.

  6. Antenna System: The Alero featured an integrated antenna system, which improved radio reception and offered clearer audio quality.

  7. Connectivity: While the Alero did not have modern connectivity features like Bluetooth or USB ports, it did offer an auxiliary input jack for connecting external audio devices, such as MP3 players or smartphones.

Overall, the Oldsmobile Alero offered a decent range of infotainment and connectivity features for its time, including a variety of audio options, OnStar services, and convenient controls. However, it lacked some of the modern connectivity features that are common in today's cars.

Safety and Driver-Assistance Features

The Oldsmobile Alero, produced from 1999 to 2004, was equipped with several safety and driver-assistance features for its time. While not as advanced as modern vehicles, the Alero still offered a decent level of safety and security. Some of the key features included:

  1. Dual Front Airbags: The Alero was equipped with dual front airbags, providing protection for both the driver and front passenger in the event of a collision.

  2. Anti-lock Braking System (ABS): The ABS helped prevent the wheels from locking up during emergency braking, improving overall stability and control.

  3. Traction Control System (TCS): The TCS was designed to prevent wheel spin and maintain traction during acceleration on slippery surfaces, minimizing the risk of skidding.

  4. Daytime Running Lights (DRL): The DRL feature automatically turned on the headlights during daylight hours, making the vehicle more visible to other drivers and enhancing safety.

  5. Integrated Child Safety Seats: Some Alero models were available with integrated child safety seats, providing a convenient and secure way to transport young children.

  6. Anti-Theft System: The Alero came with an anti-theft system that included an engine immobilizer and a remote keyless entry system, helping to prevent unauthorized use or theft of the vehicle.

  7. Side-Impact Protection: The Alero featured reinforced door beams and side-impact airbags to provide additional protection in the event of a side collision.

It's important to note that the safety features offered on the Oldsmobile Alero may vary depending on the trim level and year of production. It's recommended to check the specific features and options of a particular Alero model before purchasing.

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