Pricing
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Stay up to date by tracking the KBB.com Fair Purchase Price.
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 | $60,000 | $67,900 | ||
Very Good | $58,400 | $66,000 | ||
Good | $56,500 | $63,900 | ||
Fair | $51,800 | $58,600 |
Estimated Trade-In Values for the 2020 BMW i8 Roadster 2D range from about $51,800 to $60,000 depending on vehicle condition. Estimated Private Party Values range from about $58,600 to $67,900 depending on vehicle condition. Valid for ZIP Code 97005 through 5/3/2026.
2020 BMW i8 Roadster 2D Depreciation
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2020 BMW I8 Roadster 2D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | - | - | - | ||
2024 | - | - | - | ||
2025 | - | - | - | ||
Now | - | $63,900 | $56,500 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2020 BMW I8 Roadster 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 | 3671 lbs. | ||
|---|---|---|---|
Fuel Capacity | 11.1 gallons | ||
Front Head Room | 38.7 inches | ||
Front Leg Room | 43.1 inches | ||
Max Seating Capacity | 2 | ||
Minimum Ground Clearance | 4.5 inches | ||
Overall Length | 184.9 inches | ||
Front Shoulder Room | 56.7 inches | ||
Trunk or Cargo Capacity | 2.3 cu.ft. | ||
Wheel Base | 110.2 inches | ||
Width with mirrors | 87.3 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Number of Doors | 2 doors | ||
Power Folding Exterior Mirrors | Available | ||
Power Retractable Top | Available | ||
LED Headlights | Available |
Fuel Economy
Combined | 27 mpg |
|---|
Mechanical
Drivetrain | AWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Premium |
Performance
Horsepower-Combined | 369 @ 5800 RPM | ||
|---|---|---|---|
Torque | 236 @ 3700 rpm | ||
Engine | 3-Cyl, Hybrid, Turbo, 1.5 Liter | ||
Estimated Electric Range | 18 miles | ||
Charge Time (240V) | 3 hours | ||
0 to 60 | 4.4 seconds | ||
Top Speed | 155 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Corrosion | 12 years / Unlimited miles |
2020 BMW i8 Roadster 2D Standard Features
2020 BMW i8
KBB.com Review
Eco-conscious supercar in coupe or convertible (Roadster) styles. Radical looks. Revolutionary construction. Built using 100-percent renewable energy. BMW dynamics.
Not the most thrilling soundtrack. Several rivals are faster despite being heavier.
2020 BMW i8
KBB.com Consumer Reviews
Consumer Rating
2020 BMW i8 Roadster 2D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2020 BMW i8 Roadster 2D |  New 2025 Toyota GR Supra |  New 2025 Porsche 718 Boxster |  New 2025 Mercedes-Benz Mercedes-AMG CLE | ||
|---|---|---|---|---|---|
| Price | $68,500 | $57,345 | $76,895 | $75,350 | |
| KBB.com Rating | N/A | 4.4 | 4.7 | 4.3 | |
| Consumer Rating | 4.9 | 3.2 | 5.0 | N/A | |
| Fuel Economy | City 0/Hwy 0/Comb 27 MPG | City 0/Hwy 0/Comb 69 MPGe | City 23/Hwy 31/Comb 26 MPG | City 21/Hwy 27/Comb 24 MPG | City 20/Hwy 27/Comb 23 MPG | |
| Fuel Type | Hybrid | N/A | N/A | 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 | $69,849 | $106,408 | $104,491 | |
| Seating Capacity | 2 | 2 | 2 | 4 | |
| Basic Warranty | 4 years or 50000 miles | 3 years or 36000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 369 @ 5800 RPM | 382 @ 5800 RPM | 300 @ 6500 RPM | 443 @ 5800 RPM | |
| Engine | 3-Cyl, Hybrid, Turbo, 1.5 Liter | 6-Cyl, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 6-Cyl, MHEV, Turbo, 3.0 Liter | |
| Drivetrain | AWD | RWD | RWD | AWD |