Used 2020 BMW 8 Series for Sale nearAtlanta, GA

How much does the 2020 BMW 8 Series cost?

Prices have softened 10.69% compared to this time last year, making it a favorable time to shop this model year.

There are 204 listings available, which gives you a modest amount of inventory to compare.

Is the 2020 BMW 8 Series a good car?

Generally — you’re looking at a 4.2/5 user rating and an 8.7/10 expert rating, which points to broad appeal for shoppers who want a luxury grand tourer. The model scores 10/10 across Performance and Technology.

Owners consistently praise the performance, sporty handling, luxurious features, tech, and interior design. The overview also frames it as a car for buyers who want dynamic driving and long-distance comfort, which matches the recurring owner feedback.

The main trade-offs are a cabin that can feel basic for the class and a rear seat that’s cramped, so it fits you best if front-seat comfort and driving enjoyment matter more than back-seat space. With 31.9% of listings marked as good or great deals, you still have room to shop selectively.

Is the 2020 BMW 8 Series reliable?

Owners rate it 4.2/5, a solid signal of long-term satisfaction.

Owner feedback points to a car that feels dependable, with praise centered on performance, luxury, and the kind of ownership experience people are happy to keep living with. The expert drive notes also emphasize that the 840i powertrain manages power well and delivers a composed, refined ride, which supports the sense that it’s built for confident long-distance use.

BMW also includes standard equipment that helps reduce day-to-day hassle, including remote start, wireless device charging, and a premium sound system. For used buyers, the bigger ownership risk is less about outright durability and more about whether the car has been maintained carefully and equipped with the options you want.

What should I look for when buying a used 2020 BMW 8 Series?

At 73.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if you’re considering a higher-mileage or heavily optioned example. Focus on overall condition, signs of prior bodywork, and whether the car’s equipment matches the listing description.

Key things to evaluate:

• Trim level: The 840i comes standard with 18-inch alloy wheels, run-flat tires, leather upholstery, a premium Nappa leather dash, remote start, a two-piece panoramic moonroof, 14-way power-adjustable front seats, a power rear sunshade, ambient cabin lighting, wireless device charging, heated front seats, a heated steering wheel, rain-sensing wipers, and a 16-speaker Harmon Kardon sound system. The M Sport design package adds 19-inch wheels, a more aggressive lower front-end design, and dark Shadowline trim, while the Comfort Seating Package adds ventilated front seats and heated rear seats.
• Powertrain: The 840i uses a twin-turbocharged 3.0-liter inline-six with 335 horsepower and 368 pound-feet of torque, paired with an eight-speed automatic transmission with paddle shifters and a manual mode. The M850i steps up to a 4.4-liter twin-turbo V8 with 523 hp and 553 lb-ft of torque.
• Safety package: Standard equipment includes forward-collision warning, automatic emergency braking, pedestrian detection, adaptive LED headlights, traction control, active front head restraints, child seat anchors, and a full array of front- and side-impact airbags. Adaptive cruise control, lane-departure warning, blind-spot monitoring, rear cross-traffic alert, and traffic jam assistant are available.
• Infotainment: BMW’s iDrive system includes a touchscreen plus the legacy button-and-joystick controller. Wireless Apple CarPlay is included for one year, and wireless device charging comes standard.
• Fuel efficiency: The 840i Coupe returns 23 mpg city and 30 mpg highway. The 840i Convertible and Gran Coupe return 22 mpg city and 29 mpg highway. The M850i returns 18 mpg city and 25 mpg highway, while the M850i Gran Coupe falls to 17 mpg city.

Which 2020 BMW 8 Series trim should I buy?

The 2020 BMW 8 Series is offered in 3 trim levels: 840i, 840i xDrive, and M850i.

Here's the short version:

• 840i: This is the best-value choice if you want the core 8 Series experience with the standard inline-six, strong equipment, and the grand touring balance that defines the car. It gives you the luxury features and driving character most shoppers are after without stepping into the much pricier V8 models.
• 840i xDrive: Choose this if you want the same well-equipped setup as the 840i but prefer all-wheel drive. It makes sense if traction matters more to you than keeping the price as low as possible.
• M850i: Pick this if you want the most power and the most serious performance character in the lineup. It’s the right fit if you care more about acceleration and V8 punch than value.

The safety package is strong across the lineup, with standard driver-assistance features and additional aids available if you want more coverage.

Is now a good time to buy a used 2020 BMW 8 Series?

This is a moderate market for selective buyers, so you can shop carefully and still find worthwhile listings.

• Deal availability: 31.9% of listings are priced as good or great deals.
• Inventory: There are 204 listings available.
• Price trend: Prices have softened 10.69% compared with last year.
• Clean inventory: 73.5% of listings are accident-free.

If you find a listing below $39,339, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 BMW 8 Series's resale value?

The current average of $39,339 sits slightly below last year's $44,046.

That price movement suggests the market has already adjusted downward, which can help you as a buyer but may limit upside if you’re thinking about future resale. If you buy well now, you’re starting from a lower entry point than last year’s shoppers.

For a future seller, the key question is whether demand stays steady for a luxury grand tourer with strong performance and technology. Vehicles with solid owner satisfaction ratings, like this model year's 4.2/5, tend to retain buyer demand, which supports resale value over time.

Is the 2020 BMW 8 Series safe?

The 2020 BMW 8 Series earns an 8/10 safety score from our experts.

Standard driver-assistance features include forward-collision warning, automatic emergency braking, pedestrian detection, and adaptive LED headlights. Adaptive cruise control, lane-departure warning, blind-spot monitoring, rear cross-traffic alert, and traffic jam assistant are available, so you can add more protection if the car you’re considering is equipped that way.

One caveat is that the traffic jam assistant can brake abruptly to match the pace of traffic ahead, which may surprise drivers behind you. That makes it worth checking how the car is equipped and how those systems behave during your test drive.

Should I buy a 2020 BMW 8 Series or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 31.9% of listings are priced as good or great deals.
• At 73.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.69% compared with last year.
• Owners rate it 4.2/5 — a solid satisfaction signal.
• The 2020 stands out for its strong performance and impressive technology.

Consider the 2021 if:

• At $46,055, the 2021 costs more than the current year's $39,339 average.
• It adds a more statement-making luxury-car presence.

The bottom line: If you want the better value, the 2020 is the smarter starting point because it combines a lower average price with strong owner satisfaction and a healthy deal share. If you’re willing to spend more for a newer model-year feel and a more upscale image, the 2021 is the secondary path.

How does the 2020 BMW 8 Series compare to the 2020 Mercedes-Benz S-Class?

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.