How much does the 2018 Audi A7 cost?

Prices have softened 8.81% compared to this time last year, making it a favorable time to shop this model year.

There are 171 listings available, which suggests you have a workable amount of inventory to compare.

If you find a listing below $21,858.47, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Audi A7 a good car?

Yes — the 4.5/5 user rating points to strong owner satisfaction for this model year.

The 2018 Audi A7 stands out as a luxury fastback that blends sporty styling with four-door practicality, and its hatchback cargo opening adds everyday usefulness. Standard all-wheel drive broadens its appeal, while the coupe-like roofline and smaller rear seating area reflect the tradeoff for its distinctive design. It also benefits from later-life updates, including a refreshed exterior, updated lighting, a newer MMI system, and 4G LTE connectivity, which help it feel more modern than many used luxury alternatives.

34.5% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2018 Audi A7 reliable?

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

The 2018 Audi A7’s strengths are its attractive fastback design, excellent performance, and long list of luxury and technology features. Its drawbacks are also clear: the second row is cramped, it costs more than the A6, and maintenance can be expensive. That means reliability for a used buyer is less about avoiding the model entirely and more about making sure the specific car has been cared for properly.

For long-term ownership, your biggest risk is buying a neglected example and inheriting higher repair and maintenance costs.

What should I look for when buying a used 2018 Audi A7?

At 68.4% 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 accident records or other red flags. After that, prioritize a pre-purchase inspection that focuses on condition, maintenance quality, and any signs of deferred upkeep, since this is a luxury model where repairs can get expensive. Pay close attention to the interior, electronics, and overall wear, because those areas can tell you a lot about how the car was treated.

Is now a good time to buy a used 2018 Audi A7?

This looks like a moderate, selective buyer’s market, so you can shop carefully without expecting every listing to be a bargain.

• Deal availability: 34.5% of listings are priced as good or great deals.
• Inventory: There are 171 listings available.
• Price trend: Prices have softened 8.81% compared with last year.
• Clean inventory: 68.4% of listings are accident-free.

If you find a listing below $21,858.47, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Audi A7's resale value?

The current average of $22,405 sits slightly below last year's $24,569.

That price movement suggests the market has softened, which can help you as a buyer today but may limit upside if you plan to resell soon. For a future seller, the key takeaway is that value retention will depend heavily on condition, mileage, and how well the car has been maintained. Well-kept examples should still attract interest because the A7’s styling and feature set remain part of its appeal.

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 Audi A7 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:

• 34.5% of listings are priced as good or great deals.
• At 68.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 8.81% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.

The bottom line: The 2018 Audi A7 is the right pick if you want the first-generation car’s refined fastback styling, standard all-wheel drive, and updated tech at a lower used price than many newer luxury alternatives. If you’re especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-maintained example rather than chasing the lowest sticker price alone.

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