Used 2018 Kia Soul for SaleNationwide

How much does the 2018 Kia Soul cost?

Prices have softened 2.97% compared to this time last year, making it a favorable time to shop this model year.

There are 954 listings available, which gives you a solid pool of options to compare.

Is the 2018 Kia Soul a good car?

Yes — the 2018 Kia Soul earns a 4.67/5 user rating, which points to strong owner satisfaction. Owners consistently praise its reliability, great value for the price, enjoyable style, and useful features. That fits the Soul’s role as a quirky, practical subcompact hatchback for you if you want something distinctive without giving up everyday usefulness. With 28.5% of listings marked as good or great deals, you have a meaningful chance to find a competitive offer.

Is the 2018 Kia Soul reliable?

Owners rate it 4.67/5, a strong signal of long-term satisfaction.

Owner feedback specifically highlights reliability, and the review summary also points to the Soul as a strong value that owners feel good about keeping. That combination suggests you can approach used examples with confidence, but you should still pay close attention to maintenance history and condition because long-term ownership risk depends heavily on how the car was cared for.

What should I look for when buying a used 2018 Kia Soul?

At 53.6% 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 on body condition, signs of prior repair, and whether the car’s features and interior wear match the mileage and asking price. Because some listings have accident history, you’ll want to be especially careful about structural repairs and overall consistency.

Is now a good time to buy a used 2018 Kia Soul?

This looks like a moderate, selective buyer’s market, so you can shop patiently and still find worthwhile options.

• Deal availability: 28.5% of listings are priced as good or great deals.
• Inventory: There are 954 listings available.
• Price trend: Prices have softened 2.97% compared with last year.
• Clean inventory: 53.6% of listings are accident-free.

If you find a listing below $9,982, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Kia Soul's resale value?

The current average of $10,056 sits slightly below last year's $10,364.

That price movement suggests the model has softened a bit, which can help you as a buyer now but may limit upside if you plan to sell soon. For a future seller, the current trend implies you should expect resale value to depend more on condition, mileage, and documentation than on broad market momentum. Well-kept examples should still draw interest because the Soul’s practical packaging and distinctive personality remain part of its appeal.

Vehicles with strong owner satisfaction ratings, like this model year's 4.67/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Kia Soul 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:

• 28.5% of listings are priced as good or great deals.
• At 53.6% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 2.97% compared with last year.
• Owners rate it 4.67/5 — a strong satisfaction signal.

Consider the 2017 if:

• At $9,056, the 2017 costs less than the current year's $10,056 average.
• It adds updated looks and available turbocharged power.

The bottom line: If you want the stronger current-market balance of price, satisfaction, and deal availability, the 2018 is the better starting point. If your priority is spending less upfront, the 2017 is the more budget-friendly path, especially if you find one in clean condition.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.