What the numbers say

A 2018 Kenworth T680 still asks 51% of what a 2023 one does — that's how much value it holds after 5 years. Among 20 pickups we price, that ranks #19, below the 60% class median. The steepest single-year drop comes at year 2 (−57.2%), after which losses ease to about 36.2% a year. Calculated from 42 listings.

8
Years priced
$24,500
2017 median
42
Listings
51%
Kept after 5 yrs
#19
of 20 pickups

Kenworth T680 value by year

FIG.01·Kenworth T680 Value by Year
YearTrade-inMedianDealerListings
2023$58,000$69,000$69,9503
2021$29,500$29,500$29,5004
2020$19,000$29,500$29,5008
2019$26,000$33,500$75,0005
2018$10,000$34,950$40,0003
2017$15,000$24,500$28,90011
2015$13,500$15,500$26,8005
2014$7,500$9,000$15,0003
ROWS 8·SOURCE ForCar · Kenworth T680

How the Kenworth T680 depreciates

FIG.02·Kenworth T680 Depreciation Curve — Median Value by Year
20232021202020192018201720152014$69,000$29,500$29,500$33,500$34,950$24,500$15,500$9,000
RANGE $69,000 → $9,000·SOURCE ForCar · Kenworth T680

The newest Kenworth T680 has a median asking price of $69,000; a 9-year-older one runs about $9,000 — roughly 87% lost over 9 years (compare the typical depreciation curve by age).

Does the Kenworth T680 hold value better than its rivals?

FIG.03·Kenworth T680 vs pickups — Value Retention
01
F-450108%
02
250090%
03
F-55088%
04
Tacoma76%
05
350072%
06
Titan69%
07
Tundra67%
08
Ridgeline63%
09
Silverado61%
10
Sierra61%
11
Canyon59%
12
F-35059%
TOP 12·UNIT % of 2023 price retained·SOURCE ForCar · 42 listings

The Kenworth T680 market right now

FIG.04·Kenworth T680 Market — Asking Price Range by Year
20142015201720182019202020212023$9,000$15,500$24,500$34,950$33,500$29,500$29,500$69,000
RANGE $9,000 → $69,000·SOURCE ForCar · 47 listings
This is the median line. Pro plots all 47 Kenworth T680 listings on this chart and flags every under-market deal.Upgrade to Pro →

Adjust your Kenworth T680 value for mileage

Trade-in, private-party & dealer price

Trade-in / low
$15k
Private-party
$25k
Dealer / high
$29k
FIG.06·Kenworth T680 — Trade-in vs Private-Party vs Dealer
01
Trade-in — a dealer pays you10th percentile$15,000
02
Private-party — you sell itmedian · typical price$24,500
03
Dealer retail — a lot charges90th percentile$28,900
TOP 3·UNIT $ · 2017 Kenworth T680·SOURCE ForCar · 11 listings

For a 2017 Kenworth T680: a dealer trade-in offer is around $15,000, selling private-party nets about $24,500, and a lot asks near $28,900 — a $13,900 spread on the same car.

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More on the Kenworth T680

Kenworth T680 value FAQ

How much is a Kenworth T680 worth?

It depends mostly on the model year: in our listings the median asking price runs from $9,000 to $69,000 across 8 model years. A 2017 is worth about $24,500, the median of 11 listings.

Kenworth T680 values from 42 US listings, model years 2014–2023, rebuilt every 6 hours. These are asking prices, not sale prices. Last updated Nov 2026. — ForCar Reviewed by , founder of ForCar.
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