Used Buick LaCrosse for Sale nearMarengo, IL

How much does the Buick LaCrosse cost in today's market?

Used Buick LaCrosse prices span a wide range depending on model year. Here's what the market looks like right now:

The Buick LaCrosse's current nationwide average price is $11,689, and its nationwide average price reached a low of $11,444 over the past year.

Recently, prices have come down for the 2017, 2018, and 2019 models, making now a good time to shop recent model years.

Is the Buick LaCrosse a good car?

Yes — the Buick LaCrosse earns strong marks from owners across its full run, and its appeal centers on comfort, a quiet ride, and a roomy cabin. The all-generations owner rating is 4.56/5 across every model year in the data.

Owners repeatedly praise the LaCrosse for its smooth ride, upscale interior, and spacious feel. Many also highlight its comfort and advanced features as part of its value as a luxury sedan.

Expert reviews rate the 2017 and 2014 models among the highest across all years.

The main trade-offs in the expert-tested years center on cost, with the LaCrosse often positioned as a pricey sedan for the money, plus some cabin materials and technology details that keep it from feeling fully polished in every version.

25.1% of listings are priced as good or great deals.

Are Buick LaCrosse models reliable?

Owners consistently describe the Buick LaCrosse as a comfortable, smooth-riding sedan with a luxurious feel, and expert coverage reinforces that it delivers a refined driving experience with strong everyday appeal. Across the model years, that combination points to a car that can be a satisfying long-term used buy when you choose carefully.

• Owners rate the Buick LaCrosse between 4.14 and 5.0 out of 5 stars across all model years in the data.

For used buyers, the main long-term ownership risk comes down to choosing a well-kept example with a clean history and solid maintenance records.

What should I look for when buying a used Buick LaCrosse?

Across all model years, at 60% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Key things to evaluate:

• Safety package: Full-speed-range adaptive cruise control, forward-collision warning with automatic emergency braking, lane-departure prevention, blind-spot information warning, safety-alert seat, Teen Driver technology, and a back-seat reminder system.
• Infotainment: Buick’s IntelliLink system with Apple CarPlay and Android Auto smartphone projection capability.
• Fuel efficiency: 25 mpg in combined driving

Which Buick LaCrosse trim should I buy?

The 2017 Buick LaCrosse offers these trims:

• Base: The entry trim starts the lineup and gives you the LaCrosse’s core upscale character at the lowest price point.
• Preferred: A step up for shoppers who want a better-equipped version while staying focused on value.
• Essence: A strong middle choice that adds more comfort and convenience equipment.
• Premium: The best-value trim for shoppers who want the richest feature set, including the loaded test car’s upscale equipment and available driver-assistance tech.

What Buick LaCrosse do most buyers choose?

The Buick LaCrosse years with the most listings are 2016, 2017, and 2015.

These higher-volume years tend to draw more shoppers because they offer a wider selection of trims, prices, and equipment combinations. That usually makes it easier to find a LaCrosse that fits your budget and feature priorities.

What is the Buick LaCrosse's resale value?

Most LaCrosse model years are down year over year, which can work in your favor if you want a used sedan with more room in the budget. The sharpest drops are concentrated in the newer and mid-cycle years, while the smaller declines suggest some versions are moving more gradually. Overall, the table points to a market where used buyers can find meaningful value across several model years.

The 2014, 2017, and 2016 model years have held their value best, with the smallest year-over-year price changes.

Is the Buick LaCrosse safe?

• 2017: 8/10
• 2014: 8/10

For the safest used buy, the 2014 and 2017 models both post the highest confirmed score of 8/10.

Should I buy a used Buick LaCrosse now?

Buy now if:

• Price trend: The 2018 model is at −7.89% versus a year ago, and the 2017 model is at −4.75%.
• Deal availability: The 2018 model has 27.3% good and great deals, and the 2017 model has 27.4%.
• Sweet-spot year: The 2016 model has the most listings at a current average price of $12,055. The Buick LaCrosse offers a quiet ride, a comfortable cabin, and a roomy, upscale-feeling interior.

If you're buying used today, the 2016 model year offers the best mix of value and availability.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.