How much does the 2021 Acura ILX cost?

Prices have softened 2.42% compared to this time last year, making it a favorable time to shop this model year.

There are 294 listings available, which suggests a modest but workable amount of inventory for shoppers.

If you find a listing below $21,275.06, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2021 Acura ILX a good car?

Yes — the 2021 Acura ILX earns a 5/5 user rating, which points to strong overall owner satisfaction.

Drivers consistently praise its affordability, performance, and modern features. The review summary also highlights a quiet and powerful driving experience, along with a solid technology package.

With 23.5% of listings marked as good or great deals, you have a meaningful chance to find a competitive offer if you shop carefully.

Is the 2021 Acura ILX reliable?

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

The review summary points to a reliable-feeling ownership experience through its quiet driving character, strong performance, and solid technology package. It also suggests the car delivers the kind of dependable day-to-day use many used-car buyers want.

For used buyers, the main long-term ownership risk is making sure the specific car you choose has been well maintained and has a clean history.

What should I look for when buying a used 2021 Acura ILX?

At 66.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection on any car that looks promising. Focus closely on body condition, signs of prior repair, and whether the car’s current condition matches its asking price.

Is now a good time to buy a used 2021 Acura ILX?

This is a moderate, selective buyer's market, so you can shop with some leverage but still need to be picky.

• Deal availability: 23.5% of listings are priced as good or great deals.
• Inventory: There are 294 listings available.
• Price trend: Prices have softened 2.42% compared with last year.
• Clean inventory: 66.3% of listings are accident-free.

If you find a listing below $21,275.06, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Acura ILX's resale value?

The current average of $21,790 sits slightly below last year's $22,332.

That softer pricing suggests the model has become a bit more accessible for buyers, which can also mean future sellers may need to price competitively to stand out. If you buy well now and keep the car in strong condition, you may be better positioned when it comes time to sell. The current market also shows enough demand to support resale, especially for clean examples with good history.

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 2021 Acura ILX or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 23.5% of listings are priced as good or great deals.
• At 66.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 2.42% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line:

The 2021 is the better choice if you want a well-liked model year with softer pricing and enough inventory to shop selectively. If your top priority is stretching your budget, a nearby year may be worth comparing, but the 2021 stands out as a balanced option when you want strong owner satisfaction and a market that still offers some deal potential.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.