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  3. Compare BMW 840i xDrive Convertible vs M850i xDrive Convertible

Compare BMW 840i xDrive Convertible vs M850i xDrive Convertible

$97,100 - $112,100
Price range (MSRP)
BMW 8 Series Convertible
BMW 8 Series Convertible For Sale
21/29 mpg
City/Hwy
335 hp
Horsepower
7.9
BMW 8 Series Convertible Review and Specs
Select configuration:
BMW 840i xDrive Convertible
$103,500
Starting Price (MSRP)
BMW 840i xDrive Convertible For Sale
Select configuration:
BMW M850i xDrive Convertible
$116,000
Starting Price (MSRP)
BMW M850i xDrive Convertible For Sale
Select configuration:
What are the differences between the BMW 8 Series Convertible 840i xDrive Convertible and M850i xDrive Convertible?

Overview

Engine
3.0L Turbo Inline-6 Gas
Engine
4.4L Twin-Turbo V8 Gas
Transmission
8-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
All-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 21 MPG
Hwy: 29 MPG
Fuel Economy
City: 17 MPG
Hwy: 24 MPG
Fuel Tank Capacity
18 gallons
Fuel Tank Capacity
18 gallons
Seating Capacity
4 seater
Seating Capacity
4 seater
Trunk Volume
12.4 ft³
Trunk Volume
12.4 ft³

Performance Specs

Engine and Transmission

Engine
3.0L Turbo Inline-6 Gas
4.4L Twin-Turbo V8 Gas
Horsepower
335 hp @ 5000 rpm
523 hp @ 5500 rpm
Torque
368 lb-ft @ 1600 rpm
553 lb-ft @ 1800 rpm
Transmission
8-Speed Automatic
8-Speed Automatic
Drivetrain
All-Wheel Drive
All-Wheel Drive

Weight and Towing

Curb Weight
4,356 lbs
4,736 lbs
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Fuel and MPG

Fuel Economy

Combined
24 MPG
19 MPG
City
21 MPG
17 MPG
Highway
29 MPG
24 MPG

Emissions

CO2 Emissions @ 15K mi/year
7.4 Tons/yr
9.4 Tons/yr

Fuel Tank

Fuel Tank Capacity
18 gallons
18 gallons
Cruising Range City
378 miles
306 miles
Cruising Range Highway
522 miles
432 miles

Dimensions and Measurement

Exterior Dimensions

Length
191.1 in
191.2 in
Height
52.7 in
53 in
Max Width
74.9 in
74.9 in
Front Width
64.1 in
64.1 in
Rear Width
64.6 in
64.6 in
Wheelbase
111.1 in
111.1 in
Ground Clearance
4.6 in
5 in

Interior Space

Seating Capacity
4 seater
4 seater
Front Seat Leg Room
42.1 in
42.1 in
Front Seat Headroom
38.9 in
38.9 in
Front Seat Shoulder Room
57.2 in
57.2 in
Rear Seat Leg Room
29.5 in
29.5 in
Rear Seat Headroom
34.7 in
34.7 in
Rear Seat Shoulder Room
45.7 in
45.7 in

Cargo Space

Trunk Volume
12.4 ft³
12.4 ft³

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
39 ft
39 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
19" x 8"
20" x 8"
Rear Wheel Size
19" x 9"
20" x 9"

Suspension

Front Suspension
Double Wishbone
Double Wishbone
Rear Suspension
Multi-Link
Multi-Link

Tires

Front Tire
P245/40VR19
P245/35YR20
Rear Tire
P275/35VR19
P275/30YR20

Colors and Materials

Standard Exterior Colors

  • Alpine White
  • Black Sapphire Metallic
  • Carbon Black Metallic
  • Mineral White Metallic
  • Portimao Blue Metallic
  • San Remo Green Metallic
  • Skyscraper Grey Metallic
  • Sunset Orange Metallic
  • Alpine White
  • Black Sapphire Metallic
  • Carbon Black Metallic
  • Mineral White Metallic
  • Portimao Blue Metallic
  • San Remo Green Metallic
  • Skyscraper Grey Metallic
  • Sunset Orange Metallic

Optional Exterior Colors

  • Aventurin Red Metallic, Priority 1.
  • Individual Dravit Grey Metallic, Priority 1.
  • Tanzanite Blue II Metallic, Priority 1.
  • Frozen Pure Grey Metallic, Priority 1.
  • Frozen Tanzanite Blue Metallic, Priority 1.
  • Aventurin Red Metallic, Priority 1
  • Dravit Grey Metallic, Priority 1
  • Tanzanite Blue II Metallic, Priority 1
  • Frozen Pure Grey Metallic, Priority 1
  • Frozen Tanzanite Blue Metallic, Priority 1

Standard Interior Materials

  • Black w/M Piping, Extended Merino Leather Upholstery (LK)
  • Black, Extended Merino Leather Upholstery
  • Cognac, Extended Merino Leather Upholstery
  • Fiona Red/Black, Extended Merino Leather Upholstery
  • Ivory White, Extended Merino Leather Upholstery
  • Night Blue/Black, Extended Merino Leather Upholstery
  • Tartufo/Black, Extended Merino Leather Upholstery
  • Black w/M Piping, Extended Merino Leather Upholstery (LK)
  • Black, Extended Merino Leather Upholstery
  • Cognac, Extended Merino Leather Upholstery
  • Fiona Red/Black, Extended Merino Leather Upholstery
  • Ivory White, Extended Merino Leather Upholstery
  • Night Blue/Black, Extended Merino Leather Upholstery
  • Tartufo/Black, Extended Merino Leather Upholstery

Optional Interior Materials

  • Black, Full Merino Leather Upholstery
  • Cognac, Full Merino Leather Upholstery
  • Fiona Red/Black, Full Merino Leather Upholstery
  • Ivory White, Full Merino Leather Upholstery
  • Ivory White/Night Blue, Full Merino Leather Upholstery
  • Ivory White/Tartufo, Full Merino Leather Upholstery
  • Night Blue/Black, Full Merino Leather Upholstery
  • Tartufo/Black, Full Merino Leather Upholstery
  • Black, Full Merino Leather Upholstery
  • Cognac, Full Merino Leather Upholstery
  • Fiona Red/Black, Full Merino Leather Upholstery
  • Ivory White, Full Merino Leather Upholstery
  • Ivory White/Night Blue, Full Merino Leather Upholstery
  • Ivory White/Tartufo, Full Merino Leather Upholstery
  • Night Blue/Black, Full Merino Leather Upholstery
  • Tartufo/Black, Full Merino Leather Upholstery

Features and Options

Infotainment

HD Radio
Standard
Standard
Bluetooth Connection
Standard
Standard
Hard Disk Drive Media Storage
Standard
Standard
Premium Sound System
Standard
Standard
Satellite Radio
Standard
Standard
Smart Device Integration
Standard
Standard
WiFi Hotspot
Standard
Standard
Auxiliary Audio Input
Standard
Standard
MP3 Player
Standard
Standard

Interior Trim

Bucket Seats
Standard
Standard
Leather Seats
Standard
Standard
Leather Steering Wheel
Standard
Standard
Woodgrain Interior Trim
Standard
Standard

Comfort

Head-Up Display
Standard
Standard
Navigation System
Standard
Standard
Steering Wheel Audio Controls
Standard
Standard
Power Mirror(s)
Standard
Standard
A/C
Standard
Standard
Adaptive Cruise Control
Optional
Optional
Automatic Parking
Optional
Optional
Climate Control
Standard
Standard
Cooled Front Seat(s)
Optional
Standard
Cruise Control
Standard
Standard
Hands-Free Liftgate
Standard
Standard
Heated Front Seat(s)
Standard
Standard
Heated Steering Wheel
Standard
Standard
Keyless Entry
Standard
Standard
Multi-Zone A/C
Standard
Standard
Power Driver Seat
Standard
Standard
Power Passenger Seat
Standard
Standard
Remote Engine Start
Standard
Standard
Seat Memory
Standard
Standard
Universal Garage Door Opener
Standard
Standard
Keyless Start
Standard
Standard
Telematics
Standard
Standard

Safety

Safety Features

Back-Up Camera
Standard
Standard
Cross-Traffic Alert
Optional
Optional
Blind Spot Monitor
Optional
Optional
Lane Departure Warning
Standard
Standard
Lane Keeping Assist
Optional
Optional
ABS
Standard
Standard
Tire Pressure Monitor
Standard
Standard
Brake Assist
Standard
Standard
Stability Control
Standard
Standard
Traction Control
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Front Side Air Bag
Standard
Standard
Passenger Air Bag
Standard
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
3 Years / 36,000 Miles
3 Years / 36,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / Unlimited Miles
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