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For Sale
2015 Porsche 911 Targa 4S
31,030 mi·pdk·Black·Black Leather
Backroad Analysis
High ConfidenceFair Price
Listing Price
$123,900
Fair Value
$86,456
C
46/100Backroad Tier
Over Fair Value
-$37,444
See full analysis
2015 Porsche 911 Targa 4S
VIN:
Backroad Analysis
High ConfidenceFair Price
+0.4% vs marketHolding Steady
Listing Price
$123,900
Backroad Fair Value
$86,456
Negative Equity
-$37,444
3-Year Projected
$80,080
C46/100
C-Tier
Enthusiast car, not a collectible
Why It’s a Fair Price
Backroad Valuation
$86,456
LowHigh
$70,709$113,265
High confidence82% of comparable sales land in this range
Car Value Estimate
Listing Price
$123,900
Fair Value
$86,456
Negative Equity
-$37,444
Low
$79,540
Fair Value$86,456
High
$123,900
Value since new — 2015 Porsche 911 Targa 4S
See how we calculated this
Value Forecast
Projected miles at year 5
45,130
≈ 2,820 mi/yr going forward
Preserved · 31,030Observed · 45,130Heavy · 156,030
+1y
~33,850 mi
+3y
~39,490 mi
+5y
~45,130 mi
1-Year Estimate
$84,141
-2.7%
$66,982 – $113,356
3-Year Estimate
$80,080
-7.4%
$60,128 – $114,049
5-Year Estimate
$76,649
-11.3%
$54,001 – $115,209
Projected value with confidence range over 1, 3, and 5 years
ProjectedHigh / LowConfidence range
Backroad Spec Score
Top 6.49%
Among 308 tracked Targa 4S examples
Uncommon ConfigurationBackroad Spec Intelligence
Color & Specification
Exterior and interior colors with rarity and value impact
Exterior
Black
-$1,594
Interior
Black Leather
-$1,657
Features & Options
How each feature impacts this car's value
Adds Value
Hurts Value
Navigation System (PCM)
-$1,586Standard Leather
-$1,542Seller
Grand Prix Motors
DealerPortland, OR
Active Listings
18
Avg Days to Sell
0d
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