Used 2018 BMW 7 Series for Sale nearDover, DE

How much does the 2018 BMW 7 Series cost?

Prices have softened 5.63% compared to this time last year, making it a favorable time to shop this model year.

There are 506 listings available, which gives you a meaningful pool to compare prices and equipment.

Is the 2018 BMW 7 Series a good car?

Generally — the 2018 BMW 7 Series earns a 4.31/5 user rating, which points to strong owner satisfaction. Owners repeatedly praise the powerful engine, luxurious interior, smooth ride, and strong performance, and many also appreciate its value compared with similar luxury vehicles. If you want a flagship full-size luxury sedan that still feels driver-focused, the 7 Series fits that use case well. With 34.6% of listings marked as good or great deals, you also have a decent chance of finding a competitively priced example.

Is the 2018 BMW 7 Series reliable?

Owners rate it 4.31/5, a solid signal of long-term satisfaction.

The owner feedback also leans toward dependable day-to-day enjoyment, with repeated praise for the car’s smooth ride, strong performance, and luxurious feel. At the same time, some owners mention repair costs and potential engine issues, so reliability for a used buyer depends heavily on maintenance history and how carefully the car was cared for. For long-term ownership, you should be especially cautious about examples without clear service records or warranty coverage.

What should I look for when buying a used 2018 BMW 7 Series?

At 60.5% 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 or title issues. After that, prioritize a pre-purchase inspection that focuses on mechanical condition, signs of deferred maintenance, and any evidence of expensive repairs. Because this model can carry higher ownership costs, condition and documentation matter more than mileage alone.

Is now a good time to buy a used 2018 BMW 7 Series?

This looks like a moderate, selective buyer’s market, so you can be choosy if you shop carefully.

• Deal availability: 34.6% of listings are priced as good or great deals.
• Inventory: There are 506 listings available.
• Price trend: Prices have softened 5.63% compared with last year.
• Clean inventory: 60.5% of listings are accident-free.

If you find a listing below $22,913, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 BMW 7 Series's resale value?

The current average of $22,973 sits slightly below last year's $24,344.

That price movement suggests the market has already adjusted downward, which can help you as a buyer but may limit upside if you plan to resell soon. If you buy at the right price and keep the car in strong condition, you can reduce the impact of depreciation. A well-kept example with clear history should be easier to move later than one with questionable maintenance or accident records.

Vehicles with solid owner satisfaction ratings, like this model year's 4.31/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 BMW 7 Series 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:

• 34.6% of listings are priced as good or great deals.
• At 60.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 5.63% compared with last year.
• Owners rate it 4.31/5 — a solid satisfaction signal.

The bottom line: The 2018 is a strong choice if you want the 7 Series experience at a softer price point and you’re willing to be selective about condition and history. If you’re especially price-sensitive, you may want to compare nearby years and focus on the cleanest, best-documented example rather than chasing the newest badge alone.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.