How much does the 2018 Nissan Altima cost?

Prices have softened 8.06% compared to this time last year, making it a favorable time to shop this model year.

There are 2,000 listings available, which suggests you have a solid amount of inventory to compare.

If you find a listing below $10,608.44, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Nissan Altima a good car?

Yes — the 4.5/5 user rating points to strong owner satisfaction.

Owners consistently praise the smooth ride, good fuel economy, and spacious trunk, and they also value the performance, comfort, and technology features. For you, that makes the Altima a practical fit if you want a midsize sedan that works well for commuting and family use.

With 25.6% of listings marked as good or great deals, there are still worthwhile opportunities if you shop carefully.

Is the 2018 Nissan Altima reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

The owner feedback also highlights dependable everyday use, with many reviews describing the car as comfortable and trouble-free in normal driving. At the same time, some buyers mention transmission concerns and maintenance issues, so you should treat condition and service history as part of the reliability picture.

For used buyers, the main long-term ownership risk is that a neglected example can turn routine ownership into a costly repair story.

What should I look for when buying a used 2018 Nissan Altima?

At 51.8% 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 especially cheap or unusually clean. Focus on signs of prior damage, maintenance consistency, and how the car drives, since owner feedback points to possible transmission and upkeep concerns.

Is now a good time to buy a used 2018 Nissan Altima?

This looks like a moderate market where selective buyers can still find value if they compare listings carefully.

• Deal availability: 25.6% of listings are priced as good or great deals.
• Inventory: There are 2,000 listings available.
• Price trend: Prices have softened 8.06% compared with last year.
• Clean inventory: 51.8% of listings are accident-free.

If you find a listing below $10,608.44, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Nissan Altima's resale value?

The current average of $10,716 sits slightly below last year's $11,656.

That softer pricing suggests the market has already adjusted downward, which can limit upside if you plan to sell soon. If you buy at a strong price, you may reduce your depreciation exposure, but a car with a weaker purchase price can be harder to recover on resale later.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Nissan Altima 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:

• 25.6% of listings are priced as good or great deals.
• At 51.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 8.06% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.

Consider the 2019 if:

• At $13,741, the 2019 costs more than the current year's $10,716 average.
• It brings a redesigned look with updated tech and a more modern cabin.

The bottom line: If you want the better value play, the 2018 is the stronger starting point because pricing has softened and there are plenty of listings to compare. If you can stretch your budget for a newer design and more modern features, the 2019 is the better secondary path for buyers who care more about updates than upfront savings.

These recommendations are based on CarGurus' proprietary market data from August 14, 2026, CarGurus experts' opinions, and generative AI.