How much does the 2021 Acura ILX cost?

Prices have softened 3.20% compared to this time last year, making it a favorable time to shop this model year.

There are 291 listings available, which gives you a modest amount of inventory to compare before you buy.

If you find a listing below $21,282.07, 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 owner satisfaction. Drivers commonly praise its affordability, performance, and modern features, and many also like its quiet, powerful driving experience and solid technology package. A few owners note that fuel economy trails some competitors, so that may matter if efficiency is a priority for you. With 31.6% of listings marked as good or great deals, you have a meaningful chance to find a competitively priced example.

Is the 2021 Acura ILX reliable?

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

The user feedback also points to a dependable ownership experience, with drivers highlighting a quiet, trouble-free feel and a package they feel good about living with over time. That kind of feedback matters when you are shopping used, because it suggests the car has earned trust from people who have actually owned it. For you, the main long-term risk is making sure the specific example you choose has been cared for well and has a clean history.

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

At 67% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from cars with past damage. After that, prioritize a pre-purchase inspection, especially if the listing price looks unusually attractive. Focus on overall condition, maintenance records, and signs of prior repair work so you do not trade a lower price for hidden problems.

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

This looks like a moderate market, so you can be selective without expecting every listing to be a bargain.

• Deal availability: 31.6% of listings are priced as good or great deals.
• Inventory: There are 291 listings available.
• Price trend: Prices have softened 3.20% compared with last year.
• Clean inventory: 67.0% of listings are accident-free.

If you find a listing below $21,282.07, 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 $21,901 sits slightly below last year's $22,626.

That softer pricing can work in your favor if you buy now, but it also means a future sale may need to be priced competitively to attract attention. The current trend suggests the market is not overheating, so resale value will likely depend more on condition, mileage, and history than on broad price momentum. 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:

• 31.6% of listings are priced as good or great deals.
• At 67% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 3.20% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of owner satisfaction and current market value, the 2021 is the primary year to focus on. If you are especially price-sensitive, you can also compare nearby years to see whether a lower asking price outweighs the benefits of this model year's stronger market position and buyer appeal.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.