How much does the 2018 Porsche Panamera cost?

Prices have softened 8.87% compared to this time last year, making it a favorable time to shop this model year.

There are 317 listings available, which suggests a modest but workable amount of inventory for shoppers.

If you find a listing below $42,831.93, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 Porsche Panamera a good car?

Yes — the 2018 Porsche Panamera earns a 4.53/5 user rating, which points to strong owner satisfaction. Owners consistently praise its blend of luxury and performance, along with its impressive handling and sporty feel. You also get practical appeal from its seating and cargo flexibility, which makes it a better fit if you want a performance car that still works for everyday use. With 25.6% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2018 Porsche Panamera reliable?

Owners rate it 4.53/5, a strong signal of long-term satisfaction.

The review summary also points to a car that many owners find dependable in daily use, with praise centered on its blend of luxury, performance, and practicality. That said, used buyers should still pay close attention to condition, since minor cosmetic issues can show up on pre-owned examples. For long-term ownership, the biggest risk is less about the concept of the car and more about how well a specific example has been maintained.

What should I look for when buying a used 2018 Porsche Panamera?

Accident-free inventory is solid at 78.2% — always verify the vehicle history report.

You should still run a history report on every candidate, even if the listing looks clean at first glance. Prioritize a pre-purchase inspection so you can check for wear, cosmetic damage, and any signs of deferred maintenance. Focus especially on overall condition, because the owner feedback mentions minor issues like scratches on some pre-owned models.

Is now a good time to buy a used 2018 Porsche Panamera?

This is a moderate market, so you can be selective without expecting a deep buyer’s market.

• Deal availability: 25.6% of listings are priced as good or great deals.
• Inventory: There are 317 listings available.
• Price trend: Prices have softened 8.87% compared with last year.
• Clean inventory: 78.2% of listings are accident-free.

If you find a listing below $42,831.93, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Porsche Panamera's resale value?

The current average of $43,513 sits slightly below last year's $47,749.

That price movement suggests the market has cooled, which can help you buy more favorably now but may also limit near-term 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. Strong presentation matters more when the broader market has already softened.

Vehicles with strong owner satisfaction ratings, like this model year's 4.53/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 Porsche Panamera 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.
• Accident-free inventory is solid at 78.2% — always verify the vehicle history report.
• Price trend: Prices have softened 8.87% compared with last year.
• Owners rate it 4.53/5 — a strong satisfaction signal.

Consider the 2017 if:

• At $40,338, the 2017 costs less than the current year's $43,513 average.
• It launched the second-generation Panamera with a fresh performance-focused redesign.

The bottom line:
Choose the 2018 if you want the stronger current-market balance of price, inventory, and owner satisfaction. If your priority is spending less upfront, the 2017 is the better value-oriented path, especially if you find a well-kept example with the right history and condition.

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