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For Sale
2011 Porsche 911 Speedster
1,236 mi·pdk·Pure Blue·Black Black / Pure / Blue
Backroad Analysis
Medium ConfidenceFair Price
Listing Price
$380,312
Fair Value
$336,041
C
48/100Backroad Tier
Over Fair Value
-$44,271
See full analysis
2011 Porsche 911 Speedster
VIN:
Backroad Analysis
Medium ConfidenceFair Price
+0.1% vs marketHolding Steady
Listing Price
$380,312
Backroad Fair Value
$336,041
Negative Equity
-$44,271
3-Year Projected
$313,754
C48/100
C-Tier
Enthusiast car, not a collectible
Why It’s a Fair Price
Backroad Valuation
$336,041
LowHigh
$293,747$420,058
Indicative78% of comparable sales land in this range
Car Value Estimate
Listing Price
$380,312
Fair Value
$336,041
Negative Equity
-$44,271
Low
$309,158
Fair Value$336,041
High
$380,312
Value since new — 2011 Porsche 911 Speedster
See how we calculated this
Value Forecast
Projected miles at year 5
1,646
≈ 82 mi/yr going forward
Preserved · 1,236Observed · 1,646Heavy · 126,236
+1y
~1,318 mi
+3y
~1,482 mi
+5y
~1,646 mi
1-Year Estimate
$315,182
-6.2%
$272,200 – $400,569
3-Year Estimate
$313,754
-6.6%
$263,161 – $414,260
5-Year Estimate
$316,203
-5.9%
$257,451 – $432,917
Projected value with confidence range over 1, 3, and 5 years
ProjectedHigh / LowConfidence range
Backroad Spec Score
Top 11.11%
Among 18 tracked Speedster examples
Uncommon ConfigurationBackroad Spec Intelligence
Color & Specification
Exterior and interior colors with rarity and value impact
Exterior
Pure Blue
Not in catalog
+$1,084
Interior
Black Black / Pure / Blue
+$1,161
Features & Options
How each feature impacts this car's value
Adds Value
Hurts Value
Seller
Isringhausen Imports
DealerSpringfield, IL
Active Listings
13
Avg Days to Sell
0d
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