2020 BMW 8 Series Convertible

What’s new

  • Six-cylinder 840i added to the lineup
  • Android Auto compatibility coming later in the model year
  • Part of the first generation of 8 Series introduced for 2019

Pros & Cons

  • Both available engines offer ample performance
  • Comfortable for long-distance cruising
  • More cargo room than you might expect
  • Luxurious and refined interior
  • Rear seats aren't of much use
  • Styling reduces outward visibility
Other years
2020
BMW 8 Series for Sale
MSRP Starting at
$97,400

Save as much as $5,992
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2020 BMW 8 Series Review

Introduced last year, the BMW 8 Series immediately won us over with its richly detailed cabin, serene ride and spacious accommodations. But its driving dynamics truly floored us. The 8 Series handles better than a vehicle this size ought to, and its twin-turbo V8 pumps out an unyielding amount of thrust. Now, for 2020, BMW has put another engine option under the hood: a turbocharged six-cylinder.

Big luxury sport coupes like the 8 Series just beg for a V8, but there is hope for this new six-cylinder 840i version. We've tested this engine in a bunch of other BMW products, and each time we've come away pleased with its silky smooth power delivery and high fuel economy. The 840i won't offer the pin-you-to-your-seat acceleration of the V8-powered M850i, but BMW says the coupe manages a 4.4-second 0-60 mph time when you opt for all-wheel drive. If these times bear out, the 8 Series would be a bit quicker than some of its V8-powered competition.

With an as-new starting price well under the six-figure mark, the 8 Series now appeals to a wider set of buyers. In its less expensive guise, the 840i provides a more luxurious experience for shoppers who previously would have considered sports cars such as the Porsche 718 Cayman and BMW Z4. The more powerful M850i, meanwhile, offers an ideal grand-touring car experience at a lower price point than rivals such as the Mercedes-Benz S-Class Coupe and Aston Martin Vantage.

Which 8 Series does Edmunds recommend?

There's nothing wrong with the 840i per se, but the 8 Series really shines with more power. That's why we'd go with the M850i xDrive, even though it costs quite a bit more. The 8 Series is a properly luxurious grand tourer and should have an engine to match. As for options, the Driving Assistance Professional package doesn't cost much money and makes highway cruising easier.

2020 BMW 8 Series models

The 2020 BMW 8 Series is offered in three trims: 840i, 840i xDrive and M850i xDrive. All are available in either a coupe or convertible body style. (There's also a four-door 8 Series Gran Coupe, which is reviewed separately.)

The 840i models are powered by a turbocharged 3.0-liter inline-six (335 horsepower, 368 lb-ft of torque). The standard 840i is rear-wheel-drive, while the xDrives are all-wheel-drive. The M850i's turbocharged 4.4-liter V8 (523 hp, 553 lb-ft) sends power to all four wheels. An eight-speed automatic is standard across the board.

Standard feature highlights on the 840i include adaptive dampers, a power trunklid, soft-close doors, and forward collision warning with automatic emergency braking. The convertible adds a power-folding cloth top, and all-wheel-drive models add all-wheel steering (optional for the rear-drive 840i).

Inside, you get a head-up display, leather upholstery, heated front seats, a heated steering wheel, interior ambient lighting, Apple CarPlay, a 10.25-inch touchscreen, a navigation system and a 16-speaker Harman Kardon audio system.

In addition to the more powerful engine, the M850i adds 20-inch wheels, upgraded brakes, an aerodynamic body kit, a sportier suspension tune, an M Sport differential, and upgraded sport seats with ventilation.

BMW's options packages for the 8 Series primarily consist of advanced driver safety features. The two main ones are the Driving Assistance package (parking sensors, a 360-degree parking camera, lane keeping assist and an automated parking system) and the Driving Assistance Professional package (adaptive cruise control and added semi-automated driving assist functionality). The coupe is also eligible for the Cooling and High Performance Tire package (upgraded engine cooling and tires for high-performance applications).

Other notable options include a carbon-fiber roof, a gear selector and select controls in faceted glass, and a Bowers & Wilkins premium audio system.


Consumer reviews

There are no consumer reviews for the 2020 BMW 8 Series.

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    Features & Specs

    840i 2dr Convertible features & specs
    840i 2dr Convertible
    3.0L 6cyl Turbo 8A
    MSRP$97,400
    MPG 22 city / 29 hwy
    SeatingSeats 4
    Transmission8-speed shiftable automatic
    Horsepower335 hp @ 5000 rpm
    See all for sale
    840i xDrive 2dr Convertible AWD features & specs
    840i xDrive 2dr Convertible AWD
    3.0L 6cyl Turbo 8A
    MSRP$100,300
    MPG 20 city / 27 hwy
    SeatingSeats 4
    Transmission8-speed shiftable automatic
    Horsepower335 hp @ 5000 rpm
    See all for sale
    M850i xDrive 2dr Convertible AWD features & specs
    M850i xDrive 2dr Convertible AWD
    4.4L 8cyl Turbo 8A
    MSRP$121,400
    MPG 17 city / 25 hwy
    SeatingSeats 4
    Transmission8-speed shiftable automatic
    Horsepower523 hp @ 5500 rpm
    See all for sale
    See all 2020 BMW 8 Series Convertible features & specs

    Safety

    Our experts’ favorite 8 Series safety features:

    Frontal Collision Warning
    Alerts the driver if a front collision is imminent. The system applies the brakes if the driver doesn't respond in time.
    Lane Departure Warning
    Alerts the driver if the vehicle begins to wander out of its marked lanes.
    Active Guard
    Detects an imminent collision and then pre-tensions seat belts, closes the windows, and keeps the brakes applied to prevent a secondary collision.

    BMW 8 Series vs. the competition

    BMW 8 Series vs. Mercedes-Benz S-Class

    One of the 8 Series' primary competitors is the Mercedes-Benz S-Class Coupe. The S-Class is truly a remarkable vehicle, with an opulent interior, exotic features and sublime driving experience. The S-Class is not as sporty as the 8 Series, and the V8-only lineup means it's not as affordable either.

    Compare BMW 8 Series & Mercedes-Benz S-Class features

    BMW 8 Series vs. Lexus LC 500

    With futuristic styling, a cushy ride and a sonorous V8, the Lexus LC 500 is a serious contender in the luxury coupe category. We're also enchanted by the driver-centric interior design; the "floating" door handles are a particular favorite. The only significant drawback is the frustrating-to-use interface for the infotainment system.

    Compare BMW 8 Series & Lexus LC 500 features

    BMW 8 Series vs. Porsche 911

    The Porsche 911 has been the sports-car gold standard for decades, and that remains true for its 2020 redesign. The cabin makes a strong impression thanks to its emphasis on technology, practicality and luxury. Driving dynamics are as good as ever, and even the base engine offers fantastic performance. It's sportier than the 8 Series but not as luxurious or comfortable.

    Compare BMW 8 Series & Porsche 911 features

    Related 8 Series Articles

    FAQ

    Is the BMW 8 Series a good car?

    The Edmunds experts tested the 2020 8 Series both on the road and at the track. You probably care about BMW 8 Series fuel economy, so it's important to know that the 8 Series gets an EPA-estimated 20 mpg to 24 mpg, depending on the configuration. What about cargo capacity? When you're thinking about carrying stuff in your new car, keep in mind that the 8 Series has 12.4 cubic feet of trunk space. And then there's safety and reliability. Edmunds has all the latest NHTSA and IIHS crash-test scores, plus industry-leading expert and consumer reviews to help you understand what it's like to own and maintain a BMW 8 Series. Learn more

    What's new in the 2020 BMW 8 Series?

    According to Edmunds’ car experts, here’s what’s new for the 2020 BMW 8 Series:

    • Six-cylinder 840i added to the lineup
    • Android Auto compatibility coming later in the model year
    • Part of the first generation of 8 Series introduced for 2019
    Learn more

    Is the BMW 8 Series reliable?

    To determine whether the BMW 8 Series is reliable, read Edmunds' authentic consumer reviews, which come from real owners and reveal what it's like to live with the 8 Series. Look for specific complaints that keep popping up in the reviews, and be sure to compare the 8 Series's average consumer rating to that of competing vehicles. Learn more

    Is the 2020 BMW 8 Series a good car?

    There's a lot to consider if you're wondering whether the 2020 BMW 8 Series is a good car. Safety scores, fuel economy, cargo capacity and feature availability should all be factors in determining whether the 2020 8 Series is a good car for you. Check back soon for the official Edmunds Rating from our expert testing team Learn more

    How much should I pay for a 2020 BMW 8 Series?

    The least-expensive 2020 BMW 8 Series is the 2020 BMW 8 Series 840i 2dr Convertible (3.0L 6cyl Turbo 8A). Including destination charge, it arrives with a Manufacturer's Suggested Retail Price (MSRP) of about $97,400.

    Other versions include:

    • 840i 2dr Convertible (3.0L 6cyl Turbo 8A) which starts at $97,400
    • 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) which starts at $100,300
    • M850i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) which starts at $121,400
    Learn more

    What are the different models of BMW 8 Series?

    If you're interested in the BMW 8 Series, the next question is, which 8 Series model is right for you? 8 Series variants include 840i 2dr Convertible (3.0L 6cyl Turbo 8A), 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A), and M850i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A). For a full list of 8 Series models, check out Edmunds’ Features & Specs page. Learn more

    More about the 2020 BMW 8 Series

    2020 BMW 8 Series Convertible Overview

    The 2020 BMW 8 Series Convertible is offered in the following styles: 840i 2dr Convertible (3.0L 6cyl Turbo 8A), 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A), and M850i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A).

    What do people think of the 2020 BMW 8 Series Convertible?

    Consumer ratings and reviews are also available for the 2020 BMW 8 Series Convertible and all its trim types. Edmunds consumer reviews allow users to sift through aggregated consumer reviews to understand what other drivers are saying about any vehicle in our database. Detailed rating breakdowns (including performance, comfort, value, interior, exterior design, build quality, and reliability) are available as well to provide shoppers with a comprehensive understanding of why customers like the 2020 8 Series Convertible.

    Edmunds Expert Reviews

    Edmunds experts have compiled a robust series of ratings and reviews for the 2020 BMW 8 Series Convertible and all model years in our database. Our rich analysis includes expert reviews and recommendations for the 2020 8 Series Convertible featuring deep dives into trim levels including 840i, 840i xDrive, M850i xDrive, etc. with careful analysis around pricing, features, performance, mpg, safety, interior, and driving and performance. Edmunds also offers expert ratings, road test and performance data, long-term road tests, first-drive reviews, video reviews and more.

    Read our full review of the 2020 BMW 8 Series Convertible here.

    Our Review Process

    This review was written by a member of Edmunds' editorial team of expert car reviewers. Our team drives every car you can buy. We put the vehicles through rigorous testing, evaluating how they drive and comparing them in detail to their competitors.

    We're also regular people like you, so we pay attention to all the different ways people use their cars every day. We want to know if there's enough room for our families and our weekend gear and whether or not our favorite drink fits in the cupholder. Our editors want to help you make the best decision on a car that fits your life.

    What's a good price for a New 2020 BMW 8 Series Convertible?

    2020 BMW 8 Series Convertible 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A)

    The 2020 BMW 8 Series Convertible 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) can be purchased for less than the Manufacturer’s Suggested Retail Price (aka MSRP) of $110,245. The average price paid for a new 2020 BMW 8 Series Convertible 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) is trending $5,992 below the manufacturer’s MSRP.

    Edmunds members save an average of $5,992 by getting upfront special offers. The estimated special offer price in your area is $104,253.

    The average savings for the 2020 BMW 8 Series Convertible 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) is 5.4% below the MSRP.

    Available Inventory:

    We are showing 2 2020 BMW 8 Series Convertible 840i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) vehicle(s) available in the Ashburn area.

    Shop with Edmunds for perks and special offers on new cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

    Which 2020 BMW 8 Series Convertibles are available in my area?

    2020 BMW 8 Series Convertible Listings and Inventory

    There are currently 2 new 2020 [object Object] 8 Series Convertibles listed for sale in your area, with list prices as low as $109,495 and mileage as low as 0 miles. Simply research the type of used car you're interested in and then select a car from our massive database to find cheap used cars for sale near you. Once you have identified a vehicle you're interested in, check the AutoCheck vehicle history reports, read dealer reviews, and find out what other owners paid for the 2020 BMW 8 Series Convertible.

    Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2020 [object Object] 8 Series Convertible for sale near you.

    Can't find a new 2020 BMW 8 Series Convertible 8 Series Convertible you want in your area? Consider a broader search.

    Find a new BMW 8 Series for sale - 1 great deals out of 19 listings starting at $11,420.

    Find a new BMW for sale - 5 great deals out of 6 listings starting at $8,416.

    Why trust Edmunds?

    Edmunds has deep data on over 6 million new, used, and certified pre-owned vehicles, including all models of the 2020 BMW 8 Series Convertible and all available trim types: M850i xDrive, 840i, 840i xDrive. Rich, trim-level features & specs and options data tracked for the 2020 BMW 8 Series Convertible include (but are not limited to): MSRP, available incentives and deals, average price paid, warranty information (basic, drivetrain, and maintenance), features (interior and exterior color, upholstery, bluetooth, navigation, cruise control, parking assistance, lane sensing, keyless ignition, satellite radio, folding rears seats,run flat tires, wheel type, tire size, sunroof, etc.), vehicle specifications (engine cylinder count, drivetrain, engine power, torque, engine displacement, transmission), fuel economy and MPG (city, highway, and combined, fuel capacity, range), vehicle dimensions (interior cabin space, vehicle length and width, seating capacity, cargo space). Edmunds also provides tools to allow shopper to compare vehicles to similar models of their choosing by warranty, interior features, exterior features, specifications, vehicle dimensions, consumer rating, edmunds expert review, safety rating, and color.

    Should I lease or buy a 2020 BMW 8 Series Convertible?

    Is it better to lease or buy a car? Ask most people and they'll probably tell you that car buying is the way to go. And from a financial perspective, it's true, provided you're willing to make higher monthly payments, pay off the loan in full and keep the car for a few years. Leasing, on the other hand, can be a less expensive option on a month-to-month basis. It's also good if you're someone who likes to drive a new car every three years or so.

    Check out BMW lease specials