2005 - 2019 Buick LaCrosse

The Buick LaCrosse is a mid-size luxury sedan produced by General Motors under the Buick brand. It first debuted in 2004 as a replacement for the Buick Century and Regal sedans. The latest generation of the LaCrosse was introduced in 2017 and features a more refined and contemporary design.

The exterior of the Buick LaCrosse is sleek and sharp, with a bold grille and chrome accents that give it a luxurious appearance. The car's dimensions are designed to provide ample space for both the driver and passengers, with a comfortable and roomy interior. The cabin is made with high-quality materials, including soft-touch surfaces and wood trims, creating a sophisticated atmosphere.

Under the hood, the LaCrosse offers a range of powertrain options. The base engine is a 2.5-liter four-cylinder engine, while higher trims come equipped with a more powerful 3.6-liter V6 engine. Both engines are mated to a six-speed automatic transmission. The LaCrosse also features front-wheel drive as standard, with an available all-wheel drive system for improved handling and traction.

In terms of technology, the Buick LaCrosse is packed with features to enhance comfort and convenience. It includes an infotainment system with a touchscreen display, smartphone integration with Apple CarPlay and Android Auto, and a Wi-Fi hotspot. Other available features include a premium sound system, wireless charging, adaptive cruise control, and a heads-up display.

Safety is also a priority for the Buick LaCrosse, with a comprehensive range of driver-assistance features. These include lane departure warning, forward collision alert, blind-spot monitoring, rear cross-traffic alert, and automatic emergency braking. The LaCrosse has also received high safety ratings from reputable organizations such as the Insurance Institute for Highway Safety (IIHS).

Overall, the Buick LaCrosse offers a refined and comfortable driving experience with a stylish design and plenty of luxury features. It appeals to buyers who prioritize comfort and technology in a mid-size sedan.

1. First Generation (2005-2009): The first generation Buick LaCrosse was introduced in 2005 as a replacement for the Buick Century and Regal. It featured a more modern and refined design compared to its predecessors, with a sleeker exterior and a spacious, comfortably appointed interior. The first generation LaCrosse came with a range of engine options, including a 3.8-liter V6 and a 3.6-liter V6.

2. Second Generation (2010-2016): The second generation Buick LaCrosse was launched in 2010 with a completely redesigned exterior and a more luxurious interior. It featured a new grille design inspired by Buick's heritage, along with distinctive sculpted body lines. The second generation LaCrosse also introduced advanced technology features such as an available heads-up display, adaptive cruise control, and a rearview camera.

3. Third Generation (2017-2020): The third generation Buick LaCrosse debuted in 2017 with an even more refined and sophisticated design. It featured a lower, wider stance, along with Buick's signature chrome waterfall grille. The interior of the third generation LaCrosse was also redesigned with premium materials and advanced technology features like Apple CarPlay and Android Auto compatibility.

4. Fourth Generation (2021-present): The fourth generation Buick LaCrosse is expected to debut in 2021. While details are limited at this time, it is expected to continue the trend of a more modern and upscale design, along with the latest technology and safety features. It may also introduce hybrid or electric powertrain options to align with Buick's commitment to electrification.

The Buick LaCrosse comes with a standard 2.5-liter four-cylinder engine that produces 194 horsepower and 187 lb-ft of torque. This engine is paired with a six-speed automatic transmission. There is also an available 3.6-liter V6 engine that generates 310 horsepower and 268 lb-ft of torque. The V6 engine is paired with a nine-speed automatic transmission.

In terms of performance, the LaCrosse offers a smooth and comfortable ride. The suspension absorbs bumps and road imperfections well, resulting in a refined driving experience. The steering is responsive, and the car handles corners with confidence.

For those looking for more performance, the available V6 engine provides ample power and acceleration. It delivers smooth and quick shifts, making passing and merging on the highway effortless.

Overall, the Buick LaCrosse delivers a comfortable and composed driving experience, with a choice of engines that cater to a range of preferences.

The fuel economy, measured in MPG (miles per gallon), of the Buick LaCrosse can vary depending on the engine and drivetrain configuration.

For the 2020 Buick LaCrosse with the base 2.5-liter four-cylinder engine and front-wheel drive, the EPA estimated fuel economy is 25 MPG in the city, 35 MPG on the highway, and 29 MPG combined.

However, the fuel economy can be different for other trims or engine options. For example, the higher-performance Buick LaCrosse with the optional 3.6-liter V6 engine and all-wheel drive has an EPA estimated fuel economy of 20 MPG in the city, 29 MPG on the highway, and 23 MPG combined.

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

The interior of the Buick LaCrosse is well-designed and luxurious, offering plenty of space for both driver and passengers. The seats are comfortable, with ample cushioning and support, and there is plenty of legroom and headroom in both the front and rear seats.

The cabin is well-insulated, providing a quiet and peaceful ride even at highway speeds. Road and wind noise are minimal, allowing for a relaxing driving experience. The materials used throughout the interior are of high quality, with soft-touch surfaces and rich leather upholstery available on higher trim levels.

The Buick LaCrosse also offers a generous amount of cargo space in the trunk, making it suitable for carrying luggage or groceries. The rear seats can also be folded down to accommodate larger items when needed.

In terms of exterior design, the Buick LaCrosse has a sleek and sophisticated appearance. It features clean lines and a streamlined silhouette, giving it a modern and elegant look. The front grille is bold and distinctive, adding to the car's overall presence on the road. LED headlights and taillights are available, further enhancing the LaCrosse's stylish exterior.

The Buick LaCrosse also offers a smooth and comfortable ride, thanks to its well-tuned suspension system. It absorbs bumps and road imperfections with ease, ensuring that occupants remain comfortable and composed even on rougher surfaces.

Overall, the Buick LaCrosse offers a luxurious and comfortable interior, a stylish exterior design, and a smooth and comfortable ride, making it a great choice for those seeking a premium sedan.

The Buick LaCrosse offers a wide array of infotainment and connectivity features to keep occupants entertained and connected on the road.

One of the main highlights of the LaCrosse's infotainment system is the Buick Infotainment System, which is displayed on an 8-inch touchscreen. This system includes features such as Bluetooth connectivity for hands-free calling and audio streaming, as well as Apple CarPlay and Android Auto compatibility, allowing users to seamlessly integrate their smartphones with the car's infotainment system.

The LaCrosse also comes with a built-in 4G LTE Wi-Fi hotspot, which can connect up to seven devices to the internet. This allows passengers to surf the web, stream music and videos, and access their favorite apps on the go.

For even more convenience, the LaCrosse offers available wireless charging, which allows compatible smartphones to be charged simply by placing them on a designated charging pad. This eliminates the need for messy cords and keeps devices charged and ready for use.

In terms of audio options, the LaCrosse can be equipped with either a standard 8-speaker audio system or an available Bose Centerpoint Surround Sound system, with 11 high-quality speakers for a more immersive listening experience.

In addition to these infotainment features, the LaCrosse also offers a variety of connectivity options. With the available OnStar system, LaCrosse owners have access to features such as remote vehicle start, vehicle diagnostics, and roadside assistance. The OnStar system also includes automatic crash response, which can connect drivers to an OnStar Advisor in the event of a collision.

Overall, the Buick LaCrosse offers a comprehensive infotainment and connectivity package, with features designed to keep drivers and passengers entertained and connected on the road.

The Buick LaCrosse comes equipped with a variety of safety and driver-assistance features that are designed to enhance driver awareness and help prevent accidents. Some of these features include:

• Rearview camera: A standard rearview camera is included in every Buick LaCrosse model, helping to provide a clear view of what's behind the vehicle when reversing.

• Rear Park Assist: This feature uses sensors to detect obstacles behind the vehicle and provides audible alerts to the driver. The alerts increase in frequency the closer the vehicle gets to the obstacle.

• Lane Change Alert with Side Blind Zone Alert: This system uses sensors to monitor the side blind zones of the vehicle and provide alerts if a vehicle is detected in the blind spot. It also provides alerts if the driver attempts to change lanes when a vehicle is present.

• Forward Collision Alert: This system uses sensors to monitor the distance between the vehicle and the vehicle in front, and provides alerts if a potential front-end collision is detected. It can also provide automatic braking assistance in certain situations.

• Rear Cross Traffic Alert: When the vehicle is in reverse, this system uses sensors to detect vehicles approaching from the sides and provides alerts to the driver to help avoid collisions.

• Adaptive Cruise Control: This system allows the driver to set a desired speed and following distance, and then maintains that speed and distance from the vehicle in front. It can automatically adjust the speed to maintain the set distance.

• Automatic Emergency Braking: This feature uses sensors to detect potential obstacles in front of the vehicle and can automatically apply the brakes to help avoid a collision.

• Lane Keep Assist with Lane Departure Warning: This system uses cameras to detect lane markings and provides alerts if the vehicle drifts out of the lane without using a turn signal. It can also provide gentle steering assistance to help keep the vehicle in the lane.

• Teen Driver System: This feature allows parents to set certain limitations on the vehicle when their teenager is driving. It can limit the maximum speed, set volume limits for the audio system, and automatically turn on certain safety features such as traction control and forward collision alert.

These are just a few of the safety and driver-assistance features that are available on the Buick LaCrosse. It's important to note that some of these features may be optional or available only on certain trim levels, so it's important to check with your local Buick dealer for specific availability.