Used 2018 BMW 6 Series Alpina B6 Gran Coupe Xdrive 4D
Pricing
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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 | $34,760 | $37,580 | ||
Very Good | $33,660 | $36,480 | ||
Good | $32,560 | $35,280 | ||
Fair | $29,560 | $32,080 |
Estimated Trade-In Values for the 2018 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D range from about $29,560 to $34,760 depending on vehicle condition. Estimated Private Party Values range from about $32,080 to $37,580 depending on vehicle condition. Valid for ZIP Code 31201 through 3/13/2026.
2018 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D Depreciation
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2018 BMW 6 Series Alpina B6 Gran Coupe Xdrive 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $10,647 | $46,658 | $42,328 | ||
2024 | $6,989 | $39,669 | $35,403 | ||
2025 | $6,779 | $32,890 | $28,549 | ||
Now | + $2,210 | $35,100 | $32,400 |
Unlock Forecast
2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2018 BMW 6 Series Alpina B6 Gran Coupe Xdrive 4D Depreciation
Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.
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Specifications
Dimensions, Weights & Capacities
Curb Weight | 4640 lbs. | ||
|---|---|---|---|
Fuel Capacity | 18.5 gallons | ||
Front Head Room | 40.6 inches | ||
Front Leg Room | 42.1 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 4.3 inches | ||
Overall Length | 197.1 inches | ||
Front Shoulder Room | 59.7 inches | ||
Turning Diameter | 39.4 feet | ||
Wheel Base | 116.9 inches | ||
Width with mirrors | 82.3 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 16 mpg | ||
|---|---|---|---|
Highway | 25 mpg | ||
Combined | 19 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Descent Control | Available |
Performance
Horsepower | 600 @ 6000 RPM | ||
|---|---|---|---|
Torque | 590 @ 3500 rpm | ||
Engine | V8, Twin Turbo, 4.4 Liter | ||
0 to 60 | 3.7 seconds | ||
Top Speed | 200 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2018 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D Standard Features
2018 BMW 6 Series
KBB.com Review
Kbb.com Expert Rating
If you’re looking for a luxury-performance convertible or 4-door coupe with a proven track record, the 2018 BMW 6 Series cars deserve consideration. The 6 Series is more reasonably priced than some European competitors, yet despite its age, can still run circles around many of them.
BMW’s 2018 6 Series doesn’t offer anything you can’t find in newer, less expensive BMW 4 Series convertible, Audi S5 or Lexus RC F Sport. Those needing a modicum of rear-seat room won’t find it in the 6 Series Convertible.
2018 BMW 6 Series
KBB.com Consumer Reviews
Consumer Rating
2018 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2018 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D |  Used 2018 Audi S7 |  Used 2018 Audi RS 7 | ||
|---|---|---|---|---|
| Price | $38,000 | $29,800 | $48,900 | |
| KBB.com Rating | 4.4 | 4.6 | 4.6 | |
| Consumer Rating | 4.8 | 4.9 | 5.0 | |
| Fuel Economy | City 16/Hwy 25/Comb 19 MPG | City 16/Hwy 24/Comb 18 MPG | City 14/Hwy 24/Comb 17 MPG | |
| Fuel Type | Gas | N/A | N/A | |
| Seating Capacity | 5 | 4 | 4 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 600 @ 6000 RPM | 450 @ 5800 RPM | 605 @ 6100 RPM | |
| Engine | V8, Twin Turbo, 4.4 Liter | V8, Twin Turbo, 4.0L | V8, Twin Turbo, 4.0 Liter | |
| Drivetrain | AWD | AWD | AWD |