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Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $21,620 | $22,710 | ||
Very Good | $20,820 | $21,910 | ||
Good | $20,020 | $21,110 | ||
Fair | $17,920 | $18,910 |
Estimated Trade-In Values for the 2015 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D range from about $17,920 to $21,620 depending on vehicle condition. Estimated Private Party Values range from about $18,910 to $22,710 depending on vehicle condition. Valid for ZIP Code 43085 through 5/16/2026.
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Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $4,415 | $32,370 | $28,373 | ||
2024 | $4,427 | $27,943 | $23,688 | ||
2025 | $5,104 | $22,839 | $18,261 | ||
Now | $1,539 | $21,300 | $20,200 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
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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Fuel Capacity | 18.5 gallons | ||
|---|---|---|---|
Max Seating Capacity | 5 |
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
HID Headlights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available |
City | 16 mpg | ||
|---|---|---|---|
Highway | 24 mpg | ||
Combined | 19 mpg |
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Hill Descent Control | Available |
Horsepower | 445 @ 5500 RPM | ||
|---|---|---|---|
Torque | 480 @ 2000 rpm | ||
Engine | V8, Twin Turbo, 4.4 Liter |
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
With prodigious power, advanced technology, and luxurious surroundings, the 2015 BMW 6 Series offers a surprising value compared to competition like the Jaguar XK and Mercedes-Benz E-Class Coupe.
Of course, "value" is relative, as the base price of a BMW 6 Series is more than $75,000. If that’s too dear for you, the Audi S5 offers a quick package at a considerably lower price. BMW’s own 4 Series coupe does the same, and keeps that coveted badge.
![]() Used 2015 BMW 6 Series Alpina B6 Gran Coupe xDrive 4D | ![]() Used 2019 Audi A6 | ![]() Used 2019 Genesis G70 | ![]() Used 2017 Cadillac CT6 | ||
|---|---|---|---|---|---|
| Price | $23,500 | $21,200 | $20,800 | $20,400 | |
| KBB.com Rating | 3.9 | 4.7 | 4.7 | 4.3 | |
| Consumer Rating | 4.8 | 4.3 | 4.8 | 4.2 | |
| Fuel Economy | City 16/Hwy 24/Comb 19 MPG | City 22/Hwy 29/Comb 25 MPG | City 18/Hwy 26/Comb 21 MPG | City 18/Hwy 26/Comb 21 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 5 years or 60000 miles | 4 years or 50000 miles | |
| Horsepower | 445 @ 5500 RPM | 335 @ 5000 RPM | 365 @ 6000 RPM | 404 @ 5700 RPM | |
| Engine | V8, Twin Turbo, 4.4 Liter | V6, 3.0 Liter | V6, Twin Turbo, 3.3 Liter | V6, Twin Turbo, 3.0 Liter | |
| Drivetrain | AWD | AWD | RWD | AWD |