Used 2018 BMW 6 Series 640i Gran Turismo Xdrive Sedan 4D
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2018 BMW 6 Series 640i Gran Turismo xDrive Sedan 4D Depreciation
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2018 BMW 6 Series 640i Gran Turismo Xdrive Sedan 4D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2022 | + $32 | $37,940 | $34,472 | ||
2023 | $6,515 | $31,425 | $27,812 | ||
2024 | $8,861 | $22,564 | $18,711 | ||
Now | $3,453 | $19,111 | $15,249 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2018 BMW 6 Series 640i Gran Turismo Xdrive Sedan 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 | 4409 lbs. | ||
|---|---|---|---|
Fuel Capacity | 18.0 gallons | ||
Front Head Room | 39.4 inches | ||
Front Leg Room | 41.1 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 5.4 inches | ||
Overall Length | 200.9 inches | ||
Front Shoulder Room | 60.0 inches | ||
Turning Diameter | 41.0 feet | ||
Wheel Base | 120.9 inches | ||
Width with mirrors | 85.0 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
Fog Lights | Available | ||
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Panorama Moon Roof | Available | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available |
Fuel Economy
City | 20 mpg | ||
|---|---|---|---|
Highway | 28 mpg | ||
Combined | 23 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 335 @ 5500 RPM | ||
|---|---|---|---|
Torque | 332 @ 1380 rpm | ||
Engine | 6-Cyl, Turbo, 3.0 Liter | ||
0 to 60 | 5.1 seconds | ||
Top Speed | 130 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2018 BMW 6 Series 640i Gran Turismo xDrive Sedan 4D Standard Features
- Alarm System
- Bluetooth Streaming Audio
- Bluetooth Wireless Technology
- CD Player
- Cruise Control
- DVD Entertainment System
- Dual Power Front Seats
- Folding Rear Seat
- Hands Free Phone
- Heated Rear Seats
- Heated Seats
- Heated Steering Wheel
- Integrated Garage Door Opener
- Interior Ambient Lighting
- Internet Access
- Leather Seats
- Leather-Wrapped Steering Wheel
- MP3 Player
- Navigation System
- Power Driver's Seat
- Power Outlet
- Power Windows
- Premium Radio
- Proximity Sensing Keyless Entry
- Push-Button Engine Start
- Real-Time Traffic Information
- Rear Window Defroster
- Remote Keyless Entry
- Satellite Radio
- Smartphone Interface
- Steering Wheel Controls
- Tilt Steering Wheel
- Tilt/Telescoping Steering Wheel
- Touch Screen Monitor
- USB Port
- Voice Recognition System
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
Compare to Similar Vehicles
Used 2018 BMW 6 Series 640i Gran Turismo xDrive Sedan 4D | Used 2018 Buick LaCrosse | Used 2019 BMW 6 Series | Used 2018 Acura RLX | ||
|---|---|---|---|---|---|
| Price | $21,405 | $17,234 | $23,987 | $19,642 | |
| KBB.com Rating | 4.4 | 3.9 | 3.7 | 4.0 | |
| Consumer Rating | 4.7 | 4.5 | 4.7 | 4.5 | |
| Fuel Economy | City 20/Hwy 28/Comb 23 MPG | City 25/Hwy 35/Comb 29 MPG | City 20/Hwy 28/Comb 23 MPG | City 20/Hwy 29/Comb 23 MPG | |
| Fuel Type | Gas | N/A | Gas | N/A | |
| Safety Rating | N/A | 5.0 | N/A | 5.0 | |
| 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 @ 5500 RPM | 194 @ 6300 RPM | 335 @ 5500 RPM | 310 @ 6500 RPM | |
| Engine | 6-Cyl, Turbo, 3.0 Liter | 4-Cyl, eAssist, 2.5 Liter | 6-Cyl, Turbo, 3.0 Liter | V6, i-VTEC, 3.5 Liter | |
| Drivetrain | AWD | FWD | AWD | FWD |