2004 Buick Rainier

The Buick Rainier is a mid-size SUV that offers a comfortable ride and solid performance.
Buick Rainier

The Buick Rainier is a mid-size luxury SUV that was produced by Buick from 2004 to 2007. It featured a comfortable and spacious interior with upscale materials and a smooth ride. The Rainier came with a choice of V6 or V8 engines, offering good power and performance. It also had available features such as leather seats, navigation system, and a sunroof. The exterior design was characterized by its bold front grille and curved body lines. Overall, the Buick Rainier was known for its refinement, comfort, and reliability.

2004 Buick Rainier Price Range

The price range of 2004 Buick Rainier based on Buick Rainier listings for sale on Ace1Auto website is: $5,958$5,958. This range is based on the dealer prices and MSRP of new and used Buick Rainier models from various trim levels, colors, and options. The average price of a Buick Rainier near you is $5,958. The Buick Rainier is a mid-size SUV that offers a comfortable ride and solid performance.

2004 Buick Rainier Price Range: $5,958 to $5,958

Explore 2004 Buick Rainier listed for sale near you on Ace1Auto.

Models, Generations, Redesigns

The Buick Rainier was a mid-size luxury SUV produced by General Motors from 2004 to 2007. It was a rebadged version of the GMC Envoy and Chevrolet TrailBlazer, but with upgraded features to appeal to a more upscale market. The Rainier was available in two generations during its short production run.

  1. First Generation (2004-2005): The first generation Buick Rainier was introduced in 2004 as a 2004 model year vehicle. It was built on the GMT360 platform, shared with the GMC Envoy and Chevrolet TrailBlazer. The Rainier featured Buick's signature waterfall grille, unique exterior styling, and a more luxurious interior with upscale materials and amenities.

  2. Second Generation (2006-2007): In 2006, Buick gave the Rainier a facelift for its second generation. The exterior design was updated with a new front grille, headlights, and taillights to give it a more modern and sophisticated look. The interior also received some upgrades, including new materials and additional features. However, the overall platform and mechanical underpinnings remained largely unchanged from the first generation.

Unfortunately, the Buick Rainier was discontinued after the 2007 model year due to declining sales and a shift in consumer preferences towards smaller, more fuel-efficient crossovers. Despite its short-lived production, the Rainier offered a comfortable and luxurious driving experience for those who preferred a mid-size SUV with a touch of elegance.

Buick Rainier Price Range By Years

Year Car model Avg. price Min. price Max. price Listings
2004 2004 Buick Rainier SUV $5,958 $5,958 $5,958 1 listing

Engine, Transmission, and Performance

The Buick Rainier was offered with a choice of two engine options during its production run. The base engine was a 4.2-liter inline-six that produced 291 horsepower and 277 lb-ft of torque. This engine was paired with a four-speed automatic transmission. The more powerful option was a 5.3-liter V8 that generated 300 horsepower and 330 lb-ft of torque. This engine was also mated to a four-speed automatic transmission.

In terms of performance, the Buick Rainier offered a smooth and comfortable ride, thanks to its soft suspension tuning. The V8 engine provided ample power for highway merging and passing maneuvers, while the inline-six engine offered good fuel economy for its size. The Rainier also came equipped with optional all-wheel drive for added traction in inclement weather.

Overall, the Buick Rainier provided a comfortable and refined driving experience, with a good balance of power and fuel efficiency. Its towing capacity of up to 6,700 pounds made it a versatile choice for those in need of a capable SUV.

Fuel Economy, True MPG

The fuel economy of a Buick Rainier varies depending on the model year and engine size. On average, a Buick Rainier with a V6 engine can achieve around 15-18 MPG in the city and 20-23 MPG on the highway. Vehicles equipped with a V8 engine may have slightly lower fuel efficiency, with city MPG ranging from 13-15 and highway MPG ranging from 17-20. It's always best to check the specific EPA ratings for the exact model and year of your Buick Rainier.

Interior, Exterior, Comfort

The Buick Rainier offers a combination of comfort and features both inside and outside the vehicle.


  • The cabin of the Buick Rainier is spacious and well-appointed, with high-quality materials and attention to detail.
  • The seats are comfortable and supportive, with ample headroom and legroom for both front and rear passengers.
  • The interior features are user-friendly and easy to operate, including a well-designed dashboard layout and clear instrument panel.
  • The cargo space is adequate for daily needs, and the rear seats can be folded down to expand the storage capacity.
  • The sound insulation in the cabin is impressive, providing a quiet and serene driving experience.


  • The exterior design of the Buick Rainier is stylish and sophisticated, with a sleek profile and attractive lines.
  • The overall build quality of the vehicle is solid and sturdy, giving a sense of durability and reliability.
  • The chrome accents and signature Buick grille add a touch of elegance to the exterior appearance.
  • The large windows and high driving position provide excellent visibility for the driver.
  • Available exterior features include a roof rack, rear spoiler, and optional sunroof for added versatility and style.


  • The Buick Rainier offers a smooth and comfortable ride, with a well-tuned suspension system that absorbs road imperfections effectively.
  • The seats are plush and supportive, with ample padding and adjustability to suit different driver preferences.
  • The climate control system provides quick and efficient cooling or heating, ensuring a comfortable cabin environment regardless of the weather outside.
  • The noise insulation in the cabin helps to create a quiet and peaceful atmosphere for all occupants.
  • Overall, the Buick Rainier excels in providing a comfortable and enjoyable driving experience for both short commutes and long journeys.

Infotainment and Connectivity

The Buick Rainier comes with a range of infotainment and connectivity features to enhance your driving experience. Some of the key features include:

  1. Touchscreen Display: The Rainier comes with a touchscreen display that allows you to easily navigate through various menus and settings.

  2. Apple CarPlay and Android Auto: The Rainier is compatible with Apple CarPlay and Android Auto, allowing you to seamlessly connect your smartphone to the vehicle's infotainment system and access apps, music, navigation, and more.

  3. Bluetooth Connectivity: You can easily connect your phone to the Rainier's infotainment system via Bluetooth, enabling hands-free calling and audio streaming.

  4. USB Ports: The Rainier is equipped with multiple USB ports, so you can conveniently charge your devices and connect them to the infotainment system.

  5. Navigation System: The Rainier offers an integrated navigation system to help you find your way to your destination with ease.

  6. Wi-Fi Hotspot: Stay connected on the go with the available Wi-Fi hotspot in the Rainier, allowing you and your passengers to access the internet from the comfort of your vehicle.

  7. Premium Audio System: Enjoy crystal-clear sound with the available premium audio system in the Rainier, providing a rich listening experience for all passengers.

Overall, the Buick Rainier offers a range of infotainment and connectivity features to keep you connected and entertained while on the road.

Safety and Driver-Assistance Features

The Buick Rainier comes with a variety of safety and driver-assistance features to help keep you safe on the road. Some of the key features include:

  1. Anti-lock Brakes (ABS): ABS helps prevent the wheels from locking up during hard braking, allowing the driver to maintain steering control.

  2. Electronic Stability Control (ESC): ESC helps to maintain vehicle stability and control during sudden maneuvers or in slippery road conditions.

  3. Traction Control System (TCS): TCS helps prevent wheel slip by reducing engine power or applying brakes to individual wheels when necessary.

  4. Tire Pressure Monitoring System (TPMS): TPMS alerts the driver when tire pressure is too low, helping to prevent tire blowouts and improve fuel efficiency.

  5. Rearview Camera: Some Buick Rainier models may come equipped with a rearview camera to assist with parking and reversing maneuvers.

  6. Parking Assist: Parking assist uses sensors to help detect obstacles while parking and provides visual or audible alerts to assist the driver.

  7. Blind Spot Monitoring: This feature uses sensors to detect vehicles in the driver's blind spots and provides alerts to help prevent lane-changing collisions.

  8. Lane Departure Warning: Lane departure warning alerts the driver if the vehicle starts to drift out of its lane without the use of turn signals.

  9. Forward Collision Warning: Forward collision warning alerts the driver of an imminent collision with the vehicle ahead, allowing the driver to take evasive action.

Overall, the Buick Rainier offers a range of safety features to help keep you and your passengers safe on the road. Remember to always drive attentively and follow all traffic laws to ensure a safe driving experience.

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