Used 2008 Porsche Boxster S Convertible 2D
Pricing
Sign Up for Pricing Updates
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 | $15,300 | $22,400 | ||
Very Good | $14,850 | $21,700 | ||
Good | $14,300 | $21,000 | ||
Fair | $13,000 | $19,100 |
Estimated Trade-In Values for the 2008 Porsche Boxster S Convertible 2D range from about $13,000 to $15,300 depending on vehicle condition. Estimated Private Party Values range from about $19,100 to $22,400 depending on vehicle condition. Valid for ZIP Code 20146 through 10/13/2026.
2008 Porsche Boxster S Convertible 2D Depreciation
Login or create a new account to see your vehicle depreciation forecast data.
2008 Porsche Boxster S Convertible 2D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $3,716 | $17,423 | $15,772 | ||
2024 | + $1,147 | $18,570 | $17,102 | ||
2025 | $307 | $18,263 | $16,953 | ||
Now | + $2,737 | $21,000 | $14,300 |
Unlock Forecast
2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2008 Porsche Boxster S 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.
Already Own This Car?
Calculate Your Budget With These KBB.com Tools
Specifications
Dimensions, Weights & Capacities
Curb Weight | 2987 lbs. | ||
|---|---|---|---|
Fuel Capacity | 16.9 gallons | ||
Max Seating Capacity | 2 | ||
Overall Length | 171.6 inches | ||
Trunk or Cargo Capacity | 9.9 cu.ft. | ||
Wheel Base | 95.1 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Fog Lights | Available | ||
HID Headlights | Available | ||
Number of Doors | 2 doors | ||
Power Retractable Top | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 18 mpg | ||
|---|---|---|---|
Highway | 26 mpg | ||
Combined | 21 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Manual | ||
6 speed | Available | ||
Recommended Fuel | Premium |
Performance
Horsepower | 295 @ 6250 RPM | ||
|---|---|---|---|
Torque | 252 @ 4400 rpm | ||
Engine | 6-Cyl, 3.4 Liter | ||
0 to 60 | 5.1 seconds | ||
Top Speed | 169 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 10 years / Unlimited miles |
2008 Porsche Boxster S Convertible 2D Standard Features
2008 Porsche Boxster
KBB.com Review
The 2008 Boxster carries on the legacy of Porsche’s legendary 550 Spyder and 356 Speedster in a thoroughly modern convertible format that combines day-to-day utility with performance and handling that rival more exotic machinery. Either model, but especially the basic Boxster, provides all the benefits of belonging to one of motoring’s more exclusive clubs without paying excessive dues.
Anyone looking for edgy, aggressive styling and racetrack performance to match would be better served by the Cayman. Although both the Boxster and Boxster S come fairly well equipped for the money, the option list is long and pricey and your Boxster may drive out the door with a price tag equivalent to a 911.
2008 Porsche Boxster
KBB.com Consumer Reviews
Consumer Rating
2008 Porsche Boxster S Convertible 2D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2008 Porsche Boxster S Convertible 2D |  Used 2018 MAZDA MX-5 Miata RF |  Used 2017 BMW 4 Series |  Used 2017 Jaguar F-TYPE | ||
|---|---|---|---|---|---|
| Price | $22,800 | $21,200 | $22,300 | $21,200 | |
| KBB.com Rating | N/A | 4.7 | 4.2 | 4.5 | |
| Consumer Rating | 4.9 | 4.7 | 4.7 | 4.7 | |
| Fuel Economy | City 18/Hwy 26/Comb 21 MPG | City 26/Hwy 33/Comb 29 MPG | City 20/Hwy 30/Comb 24 MPG | City 20/Hwy 28/Comb 23 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 2 | 2 | 4 | 2 | |
| Basic Warranty | 4 years or 50000 miles | 3 years or 36000 miles | 4 years or 50000 miles | 5 years or 60000 miles | |
| Horsepower | 295 @ 6250 RPM | 155 @ 6000 RPM | 320 @ 5500 RPM | 340 @ 6500 RPM | |
| Engine | 6-Cyl, 3.4 Liter | 4-Cyl, 2.0 Liter | 6-Cyl, Turbo, 3.0 Liter | V6, Supercharged, 3.0 Liter | |
| Drivetrain | RWD | RWD | AWD | RWD |