2018 Chevrolet Corvette Depreciation
A 8-year-old 2018 Chevrolet Corvette has lost about 33.3% of its roughly $65,495 original value. In the 2026 source cohort, it typically listed for around $61,950, with most listings between $48,898 and $76,030. Listed examples average 30,439 miles.

2018 Chevrolet Corvette Price by Mileage
What buyers actually pay at different odometer readings.
How Mileage Affects 2018 Chevrolet Corvette Price
Each dot is a real listing — price plotted against odometer reading.
| Mileage | Median price | Listings |
|---|---|---|
| Under 30k mi | $65,849 | 48 |
| 30k–50k mi | $56,425 | 15 |
| 50k–75k mi | $46,319 | 9 |
What's a Good Price for a 2018 Chevrolet Corvette?
Great deal
Under $52,175
Typical
$52,175–$69,145
Overpriced
Above $69,145
Based on the middle 50% of listings — always adjust for mileage and condition.
Price Spread
Range across 77 listings.
Half of all listings fall between $52,175 and $69,145, with a median of $61,950.
Depreciation by Trim
See how each 2018 Chevrolet Corvette trim holds its value.
| Trim | Fuel | MSRP | Median Resale | Depreciation | Listings |
|---|---|---|---|---|---|
| Grand Sport | Gasoline | $65,495 | $61,950 | 31.3% | 39 |
| Z06 | Gasoline | $79,495 | $76,387 | 31.5% | 19 |
| Stingray | Gasoline | $55,495 | $48,965 | 36.0% | 16 |
How the 2018 Chevrolet Corvette Compares to Other Years
At 33.3% depreciation, the 2018 Chevrolet Corvette sits among its neighbors on the depreciation curve. The one-year-newer 2019 has lost 34.5% (around $62,793), so stepping up a model year costs roughly $843 more. The older 2017 sits at 37.0% (around $57,994), so dropping back a year saves about $3,956. Buying one model year newer or older is one of the easiest ways to trade purchase price against age and remaining warranty.
Frequently Asked Questions
How much is a 2018 Chevrolet Corvette worth?
A 2018 Chevrolet Corvette is typically worth around $61,950, with most listings falling between $48,898 and $76,030. The single biggest swing factor is mileage — listed examples average about 30,439 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 Chevrolet Corvette depreciated?
The 2018 Chevrolet Corvette has lost about 33.3% of its original $65,495 base MSRP — roughly $21,810 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 Corvette have?
Listed 2018 Corvettes average about 30,439 miles, with most between 11,713 and 51,534. 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 Chevrolet Corvette?
For a 2018 Chevrolet Corvette, anything under $52,175 is a strong deal, $52,175 to $69,145 is the typical range where most cars trade, and above $69,145 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 Chevrolet Corvette are computed from 77 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.