2021 BMW 8 Series Convertible Trims & Specs

The BMW 8 Series lineup comprises three trim levels; the 840i, 840i xDrive, and the M850i xDrive. The first two trims are powered by a turbocharged 3.0-liter six-cylinder engine and the top-level M850i receives a 4.4-liter V8. Both engines are mated to an eight-speed automatic transmission. The 840i is the only model available with RWD with the remaining two paired exclusively with AWD.

All models come standard with keyless entry, and push-button start, heated 14-way power-adjustable front seats with four-way lumbar support, automatic climate control, a heated tilt and telescopic steering wheel, ambient lighting, and wireless charging. Infotainment features across all models are inclusive of a 12.3-inch digital instrument cluster and a 10.25-inch infotainment screen that caters for Apple CarPlay, Bluetooth streaming, HD Radio, SiriusXM functionality, a navigation system, and a premium 12-speaker Harman Kardon sound system. Driver assists include cruise control, lane departure warning, frontal collision warning, city collision mitigation, and daytime pedestrian monitoring.

2021 BMW 8 Series Convertible models and configurations

3 models / 3 configurations
840i Convertible
$97,400
Starting Price (MSRP)
  • Engine:
    3.0-liter Turbo Inline-6 Gas
  • Transmission:
    8-Speed Automatic
  • Drivetrain:
    Rear-Wheel Drive
  • Configurations:
    840i Convertible
Key Features
  • 355-hp turbocharged 3.0-liter in-line six
  • Eight-speed automatic transmission
  • 12.3-inch digital instrument cluster
  • Power-retractable soft-top roof
  • 14-way power-adjustable front seats
2021 BMW 840i Convertible Full Specs
840i xDrive Convertible
$100,300
Starting Price (MSRP)
  • Engine:
    3.0-liter Turbo Inline-6 Gas
  • Transmission:
    8-Speed Automatic
  • Drivetrain:
    Other
  • Configurations:
    840i xDrive Convertible
Key Features
  • Equipped with the 840i’s features, plus:
  • All-wheel-drive system
  • 0-60 mph time of 4.6 seconds
  • Fuel economy figures of 20/27/23 mpg
2021 BMW 840i xDrive Convertible Full Specs
M850i xDrive Convertible
$121,400
Starting Price (MSRP)
  • Engine:
    4.4-liter Twin-Turbo V8 Gas
  • Transmission:
    8-Speed Automatic
  • Drivetrain:
    Other
  • Configurations:
    M850i xDrive Convertible
Key Features
  • Equipped with the 840i xDrive’s features, plus:
  • Twin-turbocharged 4.4-liter V8 (523 hp/553 lb-ft)
  • Front seat ventilation
  • 16-way power-adjustable front seats
  • Adaptive dampers
  • M Sport exterior styling
2021 BMW M850i xDrive Convertible Full Specs

Additional Packages

Driving Assistance Package
Active Park Distance Control, Drive Recorder, Surround View w/3D View, Rear View Camera, Active Driving Assistant, cross-traffic alert rear and speed limit information, Active Blind Spot Detection, Parking Assistant Plus
Comfort Seating Package
Front Ventilated Seats, Multi-Functional Seats, Neck Warmer
Driving Assistance Professional Package
active cruise control w/stop and go, active lane keeping assistant w/side collision avoidance, traffic jam assistant, evasion aid and cross-traffic alert front, Active Driving Assistant Pro, Extended Traffic Jam Assistant, For limited access highways
M Sport Package
Shadowline Exterior Trim, M Steering Wheel, M Sport Package (337), Without Lines Designation Outside, Wheels: 19" x 8" Fr & 19" x 9" Rr M Dble-Spk (1PZ), (Style 727M), Bi-color, Increased Top Speed Limiter, Tires: 245/40R19 Fr & 275/35R19 Rr MT, Multi-Functional Seats, Aerodynamic Kit, M Sport Brakes w/Blue Calipers, Stainless Steel Fabric Trim

BMW 8 Series Convertible Deal in October

One of the following incentives may apply to this vehicle. Regional incentives may vary.
Finance Deals
Financing Incentive from 1.9% (Expires: 11/02/2020)

Check other BMW 8 Series Styles

BMW 8 Series Convertible Popular Comparisons

$97,400 - $121,400
Price Range (MSRP)
BMW 8 Series Convertible