Used 2018 Bentley Continental GT Speed Convertible 2D
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 | - | $110,000 | ||
Very Good | - | $107,000 | ||
Good | - | $104,000 | ||
Fair | - | $95,100 |
Estimated Private Party Values range from about $95,100 to $110,000 depending on vehicle condition. Valid for ZIP Code 91790 through 10/7/2026.
2018 Bentley Continental GT Speed Convertible 2D Depreciation
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2018 Bentley Continental GT Speed Convertible 2D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | - | - | - | ||
2024 | - | - | - | ||
2025 | - | - | - | ||
Now | - | $104,000 | - |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2018 Bentley Continental GT Speed Convertible 2D 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 | 5501 lbs. | ||
|---|---|---|---|
Fuel Capacity | 24.0 gallons | ||
Front Head Room | 38.2 inches | ||
Max Seating Capacity | 4 | ||
Overall Length | 189.7 inches | ||
Trunk or Cargo Capacity | 9.1 cu.ft. | ||
Wheel Base | 108.1 inches | ||
Width with mirrors | 87.6 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
HID Headlights | Available | ||
Number of Doors | 2 doors | ||
Power Folding Exterior Mirrors | Available | ||
Privacy Glass | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 12 mpg | ||
|---|---|---|---|
Highway | 20 mpg | ||
Combined | 14 mpg |
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium |
Performance
Horsepower | 633 @ 6000 RPM | ||
|---|---|---|---|
Torque | 620 @ 2000 rpm | ||
Engine | W12, Twin Turbo, 6.0 Liter | ||
0 to 60 | 4.0 seconds | ||
Top Speed | 204 mph |
Warranty
Basic | 3 years / Unlimited miles | ||
|---|---|---|---|
Powertrain | 3 years / Unlimited miles | ||
Corrosion | 3 years / Unlimited miles |
2018 Bentley Continental GT Speed Convertible 2D Standard Features
2018 Bentley Continental
KBB.com Review
In the 2018 Bentley Continental GT, you’ll get an all-wheel-drive, open-air ultra-luxury car that can seat four, top 200 mph and has enough over-the-top bling to impress even the most jaded billionaire.
If you’re looking for a coupe, you’ll have to wait for the 2019 model. If you’re looking for something more environmentally friendly, the Continental GT doesn’t offer an electric or hybrid option, but neither do any of its rivals, a number of which will get better than the Continental’s 12 mpg.
2018 Bentley Continental
KBB.com Consumer Reviews
Consumer Rating
2018 Bentley Continental GT Speed Convertible 2D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2018 Bentley Continental GT Speed Convertible 2D |  New 2026 BMW 8 Series |  New 2025 Porsche 718 Boxster |  New 2026 Lexus LC | ||
|---|---|---|---|---|---|
| Price | $111,000 | $106,050 | $103,795 | $109,900 | |
| KBB.com Rating | N/A | 4.1 | 4.7 | 4.4 | |
| Consumer Rating | 4.6 | 4.8 | 5.0 | 4.9 | |
| Fuel Economy | City 12/Hwy 20/Comb 14 MPG | City 21/Hwy 29/Comb 24 MPG | City 19/Hwy 24/Comb 21 MPG | City 15/Hwy 25/Comb 18 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
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 | $142,592 | $133,941 | $137,329 | |
| Seating Capacity | 4 | 5 | 2 | 4 | |
| Basic Warranty | 3 years | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 633 @ 6000 RPM | 335 @ 5000 RPM | 394 @ 7000 RPM | 471 @ 7100 RPM | |
| Engine | W12, Twin Turbo, 6.0 Liter | 6-Cyl, Turbo, 3.0 Liter | 6-Cyl, 4.0 Liter | V8, 5.0 Liter | |
| Drivetrain | AWD | RWD | RWD | RWD |