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For Sale
2017 Porsche 911 Carrera 4S
37,512 mi·pdk·Silver Metallic·Black Leather
Backroad Analysis
High ConfidenceFair Price
Listing Price
$109,900
Fair Value
$91,784
C
52/100Backroad Tier
Over Fair Value
-$18,116
See full analysis
2017 Porsche 911 Carrera 4S
VIN:
Backroad Analysis
High ConfidenceFair Price
+0.2% vs marketHolding Steady
Listing Price
$109,900
Backroad Fair Value
$91,784
Negative Equity
-$18,116
3-Year Projected
$88,485
C52/100
C-Tier
Enthusiast car, not a collectible
Why It’s a Fair Price
Backroad Valuation
$91,784
LowHigh
$74,344$121,477
High confidence82% of comparable sales land in this range
Car Value Estimate
Listing Price
$109,900
Fair Value
$91,784
Negative Equity
-$18,116
Low
$84,441
Fair Value$91,784
High
$109,900
Value since new — 2017 Porsche 911 Carrera 4S
See how we calculated this
Value Forecast
Projected miles at year 5
58,352
≈ 4,168 mi/yr going forward
Preserved · 37,512Observed · 58,352Heavy · 162,512
+1y
~41,680 mi
+3y
~50,016 mi
+5y
~58,352 mi
1-Year Estimate
$93,033
+1.4%
$72,350 – $128,249
3-Year Estimate
$88,485
-3.6%
$63,399 – $131,196
5-Year Estimate
$85,597
-6.7%
$56,174 – $135,691
Projected value with confidence range over 1, 3, and 5 years
ProjectedHigh / LowConfidence range
Backroad Spec Score
Top 1.48%
Among 677 tracked Carrera 4S examples
Rare ConfigurationBackroad Spec Intelligence
Color & Specification
Exterior and interior colors with rarity and value impact
Exterior
Silver Metallic
Not in catalog
+$361
Interior
Black Leather
+$194
Features & Options
How each feature impacts this car's value
Adds Value
Hurts Value
Seller
Grand Prix Motors
DealerPortland, OR
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