2020 Kenworth T680 MX 13 Liter — Used Market Prices & Trends
7 active listings · median 554,864 mi
Prices on this page are asking prices from live dealer listings, not sale prices. Methodology →
Asking Price Range
Insufficient data
one dealer holds 92% of priced listings
90-Day Change
—
Active Listings
7
Median Odometer
554,864 mi
Asking-Price Range by Model Year
Typical asking-price range (middle 50% of listings) from 788 priced Kenworth T680 listings across 30 dealers, observed over the last 180 days. These are asking prices from live listings — not sale prices. Years with too few priced listings, or dominated by one dealer, show “insufficient data.” How we calculate this →
| Model Year | Typical Asking Range | Priced Listings |
|---|---|---|
| 2027a | $189,543.5–$199,357 | 27 |
| 2025 | $82,950–$182,222 | 33 |
| 2024 | $67,950–$98,357.75 | 36 |
| 2023 | $70,499.5–$81,900 | 211 |
| 2022 | $57,500–$64,999 | 313 |
The 2020 Kenworth T680 powered by the MX 13 Liter is currently represented by 7 active listings on TruckRadar. Listed units show a median odometer reading of about 554,864 miles. Most are configured as conventional cab with tandem rear axle drivetrains, commonly paired with PACCAR Endurant 12 Speed and Eaton Fuller Endurant 12 Speed transmissions. Geographically, the largest concentrations of 2020 T680 inventory sit in Ohio, Oklahoma, and Arkansas. TruckRadar is not publishing a median asking price for this configuration because its priced listings are concentrated with a single dealer, so a median would reflect one seller's pricing rather than the broader market. To gauge pricing, review the individual active listings below — each shows the dealer's own asking price directly. Buyers comparing this configuration often also evaluate the T880 and W900. All figures reflect active dealer listings on TruckRadar and are asking prices, not sale prices.
Typical Configuration
Common Transmission
PACCAR Endurant 12 Speed
Active Listings
Regional Breakdown
2020 Kenworth T680 MX 13 Liter — Frequently Asked Questions
What is the average price of a 2020 Kenworth T680 MX 13 Liter?
TruckRadar does not yet have enough independent priced 2020 Kenworth T680 MX 13 Liter listings to publish a reliable asking-price range for this model year.
How many 2020 Kenworth T680 MX 13 Liters are for sale right now?
TruckRadar shows 7 active 2020 Kenworth T680 MX 13 Liter listings from dealers nationwide, updated daily.
What states have the most 2020 Kenworth T680 MX 13 Liter inventory?
The most 2020 Kenworth T680 MX 13 Liter inventory is concentrated in Ohio, Oklahoma, Arkansas.
What is the typical mileage on a 2020 Kenworth T680 MX 13 Liter for sale?
The median odometer reading is 554,864 miles. Used commercial trucks typically sell in the 300,000–700,000 mile range.
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