Used 2018 Buick LaCrosse for Sale nearDallas, TX

How much does the 2018 Buick LaCrosse cost?

Prices have softened 9.38% compared to this time last year, making it a favorable time to shop this model year.

There are 268 listings available, which gives you a modest pool to compare before you decide.

Is the 2018 Buick LaCrosse a good car?

Yes — the 2018 Buick LaCrosse earns a 5/5 user rating, which points to strong owner satisfaction. The overview describes it as a large, quiet sedan that prioritizes comfort over flash, with a roomy cabin, a bigger back seat, and a 15-cubic-foot trunk. It also brings a more modern feel than many traditional Buicks, thanks to features like Apple CarPlay, available all-wheel drive, and available upscale convenience equipment. With 31.3% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2018 Buick LaCrosse reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The overview suggests a car built around comfort, quietness, and a relaxed driving experience, with a modernized powertrain lineup and available all-wheel drive. For used buyers, the main long-term ownership risk is making sure the cabin electronics and interior condition are solid before you commit.

What should I look for when buying a used 2018 Buick LaCrosse?

At 64.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Start with a vehicle history report so you can separate clean examples from cars with accident records. Then prioritize a thorough inspection of body panels, paint consistency, and interior wear, since condition matters a lot on a comfort-focused sedan like this. You should also pay close attention to the cabin’s trim and electronics, because that’s where used luxury-leaning cars often show age first.

Is now a good time to buy a used 2018 Buick LaCrosse?

This looks like a moderate, selective buyer’s market, so you can shop patiently but still move quickly on the right car.

• Deal availability: 31.3% of listings are priced as good or great deals.
• Inventory: There are 268 listings available.
• Price trend: Prices have softened 9.38% compared with last year.
• Clean inventory: 64.9% of listings are accident-free.

If you find a listing below $15,612, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Buick LaCrosse's resale value?

The current average of $15,633 sits slightly below last year's $17,251.

That decline suggests the market has already adjusted downward, which can help you buy at a more favorable entry point today. For a future seller, it means resale value may be steadier if you buy well and keep the car in strong condition, but you should not expect rapid appreciation. The LaCrosse’s comfort-first appeal can still support demand among shoppers who want a quiet, roomy sedan with a premium feel.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Buick LaCrosse or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 31.3% of listings are priced as good or great deals.
• At 64.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.38% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2017 if:

• At $15,609, the 2017 costs less than the current year's $15,633 average.
• The redesign gives it a more premium, modern feel.

The bottom line: If you want the strongest mix of current pricing, inventory, and owner satisfaction, the 2018 is the better primary target. If you’re especially price-sensitive, the 2017 is worth a look because it undercuts the current year slightly while still delivering the same broad comfort-first appeal.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.