2018 Honda Ridgeline Depreciation
A 8-year-old 2018 Honda Ridgeline has lost about 48.5% of its roughly $41,720 original value. In the 2026 source cohort, it typically listed for around $21,998, with most listings between $17,959 and $25,652. Listed examples average 95,413 miles.

2018 Honda Ridgeline Price by Mileage
What buyers actually pay at different odometer readings.
How Mileage Affects 2018 Honda Ridgeline Price
Each dot is a real listing — price plotted against odometer reading.
| Mileage | Median price | Listings |
|---|---|---|
| 30k–50k mi | $26,318 | 8 |
| 50k–75k mi | $25,212 | 28 |
| 75k–100k mi | $22,296 | 35 |
| 100k–130k mi | $20,246 | 30 |
| Over 130k mi | $17,105 | 21 |
What's a Good Price for a 2018 Honda Ridgeline?
Great deal
Under $19,170
Typical
$19,170–$24,600
Overpriced
Above $24,600
Based on the middle 50% of listings — always adjust for mileage and condition.
Price Spread
Range across 125 listings.
Half of all listings fall between $19,170 and $24,600, with a median of $21,998.
2018 Honda Ridgeline Efficiency & Specs
EPA fuel-economy and powertrain data.
Combined
22 MPG
City / Hwy
19 / 26
Fuel / year
$2,900
Fuel
Regular
Engine
3.5L 6-cyl
EPA class
Standard Pickup Trucks 4WD
Depreciation by Trim
See how each 2018 Honda Ridgeline trim holds its value.
| Trim | Fuel | MSRP | Median Resale | Depreciation | Listings |
|---|---|---|---|---|---|
| RTL | Gasoline | $34,030 | $19,300 | 42.8% | 13 |
| Sport | Gasoline | $33,270 | $19,849 | 46.2% | 13 |
| RTL-T | Gasoline | $36,180 | $20,559 | 46.2% | 30 |
| RTL-E | Gasoline | $41,720 | $23,369 | 50.1% | 57 |
| Black Edition | Gasoline | $43,220 | $21,800 | 52.2% | 12 |
How the 2018 Honda Ridgeline Compares to Other Years
At 48.5% depreciation, the 2018 Honda Ridgeline sits among its neighbors on the depreciation curve. The one-year-newer 2019 has lost 42.4% (around $23,776), so stepping up a model year costs roughly $1,778 more. The older 2017 sits at 51.0% (around $19,359), so dropping back a year saves about $2,639. Buying one model year newer or older is one of the easiest ways to trade purchase price against age and remaining warranty.
Safety Ratings
NHTSA crash test ratings for the 2018 Honda Ridgeline.
Known Issues & Complaints
157 NHTSA complaints, 8 recalls reported.
ELECTRICAL SYSTEM
49 complaintsI had the backup camera harness recall performed on my 2018 Honda Ridgeline on 09/06/2023 by Honda of Escondido , CA. (See attached invoice of recall work performed.) On 01/27/2026, the backup camera failed to appear on the dash screen when
BACK OVER PREVENTION
22 complaintsThe contact owns a 2018 Honda Ridgeline. The contact received notification of NHTSA Campaign Number: 22V867000 (Back Over Prevention) however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had ex
ENGINE
18 complaintsCatastrophic Engine Failure. Reported to NHTSA on 10.11.24 for Recall 23.097. Investigation (RQ24013) which no issues were allegedly determined. Now a new investigation has opened PE25008: We had our engine replaced for a used one and are c
FUEL/PROPULSION SYSTEM
17 complaintsI went to fill my vehicle with gasoline on 02/06/2025. The 2018 Honda Ridgeline has a capless fuel system to enter fuel into the vehicle and there are two flaps that the gasoline nozzle is required to open. It repeatedly attempted to insert
FUEL SYSTEM
13 complaintsThe referenced Recall for my Honda Ridgeline indicates that the fuel pump is suspect for an inadequate impeller and a possible safety problem. I have been awaiting this replacement part at least 8 months and the original recall has a date o
UNKNOWN OR OTHER
11 complaintsI had been hearing a ticking or clicking sound from the engine. When I brought it to a Honda dealership that I had used about a year ago for the 100,000 mile maintenance, I was told that the truck had a rod bearing failure and that I needed
Top Issues
- ELECTRICAL SYSTEM
- BACK OVER PREVENTION
- ENGINE
- FUEL/PROPULSION SYSTEM
- FUEL SYSTEM
Buyer Red Flags
- !Recall 19V053000 (FUEL SYSTEM, GASOLINE): Honda (American Honda Motor Co.) is recalling certain 2017-2019 Ridgeline trucks. Exposure to acids, such as from car wash soaps, can result in the fuel pump feed port cracking.
- !Recall 18V221000 (SEATS): Honda (American Honda Motor Co.) is recalling certain 2018 Honda Pilot and Ridgeline vehicles and 2018 Acura MDX vehicles. The front driver and passenger powered seats in the Honda
- !Recall 20E068000 (EQUIPMENT): Honda (American Honda Motor Co.) is recalling all Honda Genuine Accessory Tonneau Covers, part number 08Z07-T6Z-100F, sold for installation on 2017-2020 Ridgeline trucks. If the to
- !Recall 21V932000 (STRUCTURE): Honda (American Honda Motor Co.) is recalling certain 2019 Passport, 2016-2019 Pilot, and 2017-2020 Ridgeline vehicles. The hood latch striker may become damaged and separate from
Frequently Asked Questions
How much is a 2018 Honda Ridgeline worth?
A 2018 Honda Ridgeline is typically worth around $21,998, with most listings falling between $17,959 and $25,652. The single biggest swing factor is mileage — listed examples average about 95,413 miles, and each additional 10,000 miles shaves a few percent off the price. Condition, accident history, trim, and how many owners a car has had move the number from there. Treat the median as a fair starting point and adjust up for a clean, low-mileage, one-owner car or down for higher mileage and any reported damage.
How much has the 2018 Honda Ridgeline depreciated?
The 2018 Honda Ridgeline has lost about 48.5% of its original $41,720 base MSRP — roughly $20,234 in value, after adjusting listing prices to typical mileage for the age. Most of a car's lifetime depreciation happens in its earliest years, so a vehicle of this age has usually weathered the steepest part of the curve already. That's what makes a well-kept example at this age an efficient buy: you let the original owner absorb the fastest depreciation, then enjoy a much slower decline from here.
How many miles does a used 2018 Ridgeline have?
Listed 2018 Ridgelines average about 95,413 miles, with most between 61,947 and 131,431. As a rule of thumb, "average" mileage for any car is roughly 12,000 miles per year of age, so compare a specific listing against that benchmark. A below-average odometer commands a premium and an above-average one a discount, but a higher-mileage car with complete service records and one owner can be a better buy than a low-mileage car with gaps in its history. Consistent maintenance does more for a car's remaining lifespan than a low number on the odometer alone.
What is a good price for a 2018 Honda Ridgeline?
For a 2018 Honda Ridgeline, anything under $19,170 is a strong deal, $19,170 to $24,600 is the typical range where most cars trade, and above $24,600 is on the expensive side — those higher prices usually buy lower mileage, a certified warranty, or a premium trim. Always weigh the asking price against the car's specific mileage and condition rather than the sticker alone: a slightly higher price for a clean, one-owner, accident-free example is often money well spent. And treat a listing priced well below the range as a prompt to dig deeper — unusually cheap cars almost always have a reason, whether it's high mileage, accident history, or a branded title.
Methodology
Figures for the 2018 Honda Ridgeline are computed from 125 real used-car listings. Each asking price is normalized to a standard 12,000 miles per year for the car's age, adjusted by a 5% asking-to-sale estimate, and compared against the original base MSRP for that VIN's trim. Full methodology. Updated August 2026.