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For Sale
2008 Porsche 911 Carrera S
18,708 mi·tiptronic·Silver·Brown
Backroad Analysis
High ConfidenceFair Price
Listing Price
$58,414
Fair Value
$55,361
C
52/100Backroad Tier
Over Fair Value
-$3,053
See full analysis
2008 Porsche 911 Carrera S
VIN:
Backroad Analysis
High ConfidenceFair Price
+0.1% vs marketHolding Steady
Listing Price
$58,414
Backroad Fair Value
$55,361
Negative Equity
-$3,053
3-Year Projected
$56,898
C52/100
C-Tier
Enthusiast car, not a collectible
Why It’s a Fair Price
Backroad Valuation
$55,361
LowHigh
$44,496$73,862
High confidence82% of comparable sales land in this range
Car Value Estimate
Listing Price
$58,414
Fair Value
$55,361
Negative Equity
-$3,053
Low
$50,932
Fair Value$55,361
High
$59,790
Value since new — 2008 Porsche 911 Carrera S
See how we calculated this
Value Forecast
Projected miles at year 5
23,903
≈ 1,039 mi/yr going forward
Preserved · 18,708Observed · 23,903Heavy · 143,708
+1y
~19,747 mi
+3y
~21,825 mi
+5y
~23,903 mi
1-Year Estimate
$56,050
+1.2%
$43,769 – $76,959
3-Year Estimate
$56,898
+2.8%
$41,899 – $82,435
5-Year Estimate
$56,622
+2.3%
$39,495 – $85,781
Projected value with confidence range over 1, 3, and 5 years
ProjectedHigh / LowConfidence range
Backroad Spec Score
Top 0%
Among 1,756 tracked carrera s examples
Very Rare ConfigurationBackroad Spec Intelligence
Color & Specification
Exterior and interior colors with rarity and value impact
Exterior
Silver
Not in catalog
+$413
Interior
Brown
Not in catalog
+$422
Features & Options
How each feature impacts this car's value
Adds Value
Hurts Value
Seller
Alpine Buick GMC
DealerHighlands Ranch, CO
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