Does the New LaCrosse Have Underbody Protection?

[DeJoy]

The new LaCrosse does not come with underbody protection. The vehicle's engine features a collision-induced sinking function to mitigate impact damage, eliminating the need for additional protective plates. The LaCrosse measures 5026mm in length, 1866mm in width, and 1459mm in height, with a wheelbase of 2905mm. It adopts a front-engine, front-wheel-drive layout, equipped with a MacPherson strut front suspension and a multi-link independent rear suspension. Powering the LaCrosse is a 1.5T turbocharged engine paired with a 9-speed automatic transmission, delivering a maximum power output of 124kW and peak torque of 250Nm. The engine also incorporates direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.

[LeDante]

As a friend who frequently researches new cars, I can say that the all-new Buick LaCrosse basically comes with underbody protection panels as standard, especially the engine underguard. This is a common design by GM to protect critical components from road debris damage. The material is usually plastic, which is lightweight and inexpensive, capable of preventing stone impacts or mud splashes, avoiding rust and unexpected failures. I think this car is positioned as a family luxury vehicle, and the protection panels enhance safety while reducing long-term maintenance costs. If you occasionally drive on gravel roads, these panels are sufficient; but if you frequently go off-road, it's advisable to check the original thickness or consider upgrading to a metal version. Overall, the factory design takes into account daily usage needs—the protection panels may not be high-tech but are very practical.

[LenaRose]

I personally feel that the all-new LaCrosse does come with underbody protection panels. I test-drove my friend's 2023 model, and when I bent down during car washing, I immediately noticed smooth protective panels covering the underside of the engine – a thoughtful design touch. These panels prevent daily road debris from damaging pipes or fuel tanks while reducing dust accumulation and rust risks. For family car buyers, such details make ownership much more worry-free. I remember driving on muddy post-rain roads that time, and post-drive inspection showed the undercarriage remained spotless – all thanks to these panels. New owners curious about this can simply lift the vehicle for verification. Even older models without panels can be easily retrofitted at minimal cost. Overall, Buick's thorough consideration here significantly enhances both driving experience and long-term durability.

[VanAugust]

The all-new LaCrosse should be equipped with underbody protection panels. These panels safeguard the engine and fuel tank from impacts by road debris. I believe the panels reduce accident risks, such as cushioning damage from flying gravel and preventing oil leaks or electrical short circuits. This design enhances safety, and making it a standard feature on new cars is a positive move. The panels are primarily made of plastic, offering both lightweight and durability. They are visible when the car is lifted during inspections. If not installed, it's advisable to consider adding metal-type panels. The protection panels extend the vehicle's lifespan.

[DelZane]

I believe the new LaCrosse comes with factory-installed underbody panels, which may not cost much but are definitely worth it. Having them as standard equipment saves the expense of aftermarket modifications. These panels prevent rust and scratches to the undercarriage, repairs for which can be quite costly. The plastic material is lightweight and eco-friendly, helping to reduce fuel consumption. If you frequently drive on rural roads, upgrading to metal panels for a few hundred bucks is a worthwhile investment. As a budget-conscious consumer, I recommend checking the condition of the underbody panels when you get a new car and installing them promptly if they're missing. Buick's attention to this detail is quite thoughtful, preventing frequent issues as the car ages and saving a lot of financial hassle. The panels also deter small animals from crawling in, reducing unexpected expenses.

[DelGabriella]

The all-new LaCrosse usually comes with underbody protection panels, which are originally made of plastic to shield the core areas of the chassis. However, as an enthusiast for modifications, I believe upgrading to more durable metal panels is a wise choice, especially if you frequently drive on rough terrain or have off-road accessories installed. The installation process is straightforward, with costs ranging from a few hundred to around a thousand yuan—it's advisable to consult a professional shop. These panels not only prevent scratches but also resist corrosion, thereby extending their service life. In my opinion, when the original design lacks sufficient thickness, upgrading is a sensible decision. It's great that Buick includes these panels as standard on new vehicles, but personalized adjustments can enhance safety. Additionally, it's crucial to regularly clean debris from under the panels to avoid blockages that could lead to overheating, so frequent inspections are recommended.