Used 2021 BMW 8 Series 840i Xdrive Gran Coupe Sedan 4D
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Values and Prices
Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $37,620 | $40,020 | ||
Very Good | $36,520 | $38,820 | ||
Good | $35,220 | $37,420 | ||
Fair | $31,920 | $34,020 |
Estimated Trade-In Values for the 2021 BMW 8 Series 840i xDrive Gran Coupe Sedan 4D range from about $31,920 to $37,620 depending on vehicle condition. Estimated Private Party Values range from about $34,020 to $40,020 depending on vehicle condition. Valid for ZIP Code 87102 through 3/12/2026.
Specifications
Dimensions, Weights & Capacities
Curb Weight | 4381 lbs. | ||
|---|---|---|---|
Fuel Capacity | 18.0 gallons | ||
Front Head Room | 39.1 inches | ||
Front Leg Room | 42.1 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 200.2 inches | ||
Front Shoulder Room | 57.2 inches | ||
Trunk or Cargo Capacity | 15.5 cu.ft. | ||
Wheel Base | 119.0 inches | ||
Width with mirrors | 84.1 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available |
Fuel Economy
City | 20 mpg | ||
|---|---|---|---|
Highway | 27 mpg | ||
Combined | 23 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 335 @ 5000 RPM | ||
|---|---|---|---|
Torque | 368 @ 1600 rpm | ||
Engine | 6-Cyl, Turbo, 3.0 Liter | ||
0 to 60 | 4.6 seconds | ||
Top Speed | 155 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2021 BMW 8 Series 840i xDrive Gran Coupe Sedan 4D Standard Features
2021 BMW 8 Series
KBB.com Review
Kbb.com Expert Rating
Brilliant handling for its size. Choice of powerful engines. Available in coupe, convertible & 4-door Gran Coupe styles. Luxurious interior. Optional all-wheel drive.
Limited rear legroom in coupe & convertible. Limited rear headroom in Gran Coupe. Can become pricey compared with the competition.
2021 BMW 8 Series
KBB.com Consumer Reviews
Consumer Rating
2021 BMW 8 Series 840i xDrive Gran Coupe Sedan 4D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2021 BMW 8 Series 840i xDrive Gran Coupe Sedan 4D |  Used 2021 Mercedes-Benz S-Class |  New 2026 BMW 8 Series |  Used 2021 Lexus LS | ||
|---|---|---|---|---|---|
| Price | $40,500 | $51,500 | $91,975 | $47,900 | |
| KBB.com Rating | 4.1 | 4.8 | 4.1 | 4.3 | |
| Consumer Rating | 4.8 | 3.6 | 4.8 | 4.5 | |
| Fuel Economy | City 20/Hwy 27/Comb 23 MPG | City 20/Hwy 29/Comb 24 MPG | City 21/Hwy 29/Comb 24 MPG | City 18/Hwy 29/Comb 22 MPG | |
| Fuel Type | Gas | N/A | Gas | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | N/A | N/A | $123,705 | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 335 @ 5000 RPM | 429 @ 6100 RPM | 335 @ 5000 RPM | 416 @ 6000 RPM | |
| Engine | 6-Cyl, Turbo, 3.0 Liter | V6, Twin Turbo, 3.0 Liter | 6-Cyl, Turbo, 3.0 Liter | V6, Twin Turbo, 3.5 Liter | |
| Drivetrain | AWD | AWD | RWD | RWD |