Used 2008 BMW 1 Series 135i 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 | $4,775 | $7,225 | ||
Very Good | $4,525 | $6,875 | ||
Good | $4,250 | $6,500 | ||
Fair | $3,550 | $5,500 |
Estimated Trade-In Values for the 2008 BMW 1 Series 135i Convertible 2D range from about $3,550 to $4,775 depending on vehicle condition. Estimated Private Party Values range from about $5,500 to $7,225 depending on vehicle condition. Valid for ZIP Code 91304 through 8/30/2026.
2008 BMW 1 Series 135i Convertible 2D Depreciation
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2008 BMW 1 Series 135i Convertible 2D Annual Depreciation
Year | Vehicle Depreciation* | Resale Value | Trade-In Value | ||
|---|---|---|---|---|---|
2023 | $700 | $5,617 | $3,340 | ||
2024 | + $1,060 | $6,677 | $4,600 | ||
2025 | $982 | $5,695 | $3,505 | ||
Now | + $805 | $6,500 | $4,250 |
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2-Year Forecasted Depreciation
*Depreciation for the last 12 months of the private party resale value.
2008 BMW 1 Series 135i 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 | 3660 lbs. | ||
|---|---|---|---|
Fuel Capacity | 14.0 gallons | ||
Max Seating Capacity | 4 | ||
Overall Length | 171.7 inches | ||
Wheel Base | 104.7 inches | ||
Width with mirrors | 76.1 inches |
Exterior
Adaptive Headlights | Available | ||
|---|---|---|---|
Alloy Wheels | Available | ||
HID Headlights | Available | ||
Number of Doors | 2 doors | ||
Power Retractable Top | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 17 mpg | ||
|---|---|---|---|
Highway | 26 mpg | ||
Combined | 20 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
6 speed | Available | ||
Recommended Fuel | Premium |
Performance
Horsepower | 300 @ 5800 RPM | ||
|---|---|---|---|
Torque | 300 @ 5000 rpm | ||
Engine | 6-Cyl, Twin Turbo, 3.0L | ||
0 to 60 | 5.4 seconds | ||
Top Speed | 130 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2008 BMW 1 Series 135i Convertible 2D Standard Features
2008 BMW 1 Series
KBB.com Review
If you think smaller and lighter cars tend to be the most fun, we think you’ll like the 2008 BMW 1 Series Convertible. It features a quiet, well insulated top and excellent top-down air-flow management, freeing it from the vices that commonly plague convertibles.
You may not like the BMW 1 Series Convertible if you want both front and rear passengers to be equally comfortable, as the rear seats border on claustrophobic.
2008 BMW 1 Series
KBB.com Consumer Reviews
Consumer Rating
2008 BMW 1 Series 135i Convertible 2D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2008 BMW 1 Series 135i Convertible 2D |  Used 2013 MINI Roadster |  Used 2017 FIAT 500c |  Used 2010 Chrysler Sebring | ||
|---|---|---|---|---|---|
| Price | $7,400 | $7,225 | $7,175 | $6,200 | |
| KBB.com Rating | N/A | 3.6 | 3.3 | N/A | |
| Consumer Rating | 4.6 | 5.0 | 4.4 | 4.0 | |
| Fuel Economy | City 17/Hwy 26/Comb 20 MPG | City 27/Hwy 35/Comb 30 MPG | City 27/Hwy 33/Comb 29 MPG | City 20/Hwy 29/Comb 23 MPG | |
| Fuel Type | Gas | Gas | Gas | Gas | |
| Seating Capacity | 4 | 2 | 4 | 4 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 3 years or 36000 miles | |
| Horsepower | 300 @ 5800 RPM | 121 @ 6000 RPM | 101 @ 6500 RPM | 173 @ 6000 RPM | |
| Engine | 6-Cyl, Twin Turbo, 3.0L | 4-Cyl, 1.6 Liter | 4-Cyl, MultiAir, 1.4 Liter | 4-Cyl, 2.4 Liter | |
| Drivetrain | RWD | FWD | FWD | FWD |