2018 Buick
2018 Buick sold for a median of $11,000 over the last 12 months, based on 5 auction sales; the middle 50% sold between $6,950 and $15,500. 340 currently for sale.
2018 Buick against nearby years
| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 2015 | $3.9k | – | 2 | 374 |
| 2016 | $17k | – | 1 | 523 |
| 2017 | $2.9k | – | 1 | 526 |
| 2018 | $13k | $11k–$16k | 5 | 348 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
Recent 2018 Buick auction sales
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| Sep 11, 2026 | 2018 Buick Regal TourX Preferred Sep 11, 2026, Cars & Bids | $11,000 | 90,500 | Cars & Bids |
| May 29, 2026 | 2018 Buick Regal TourX Essence May 29, 2026, Cars & Bids | $15,500 | 99,200 | Cars & Bids |
| Apr 8, 2026 | 2018 Buick Encore PREFERRED AWD 1.4T TURBO Apr 8, 2026, eBay | $6,950 | 145,056 | eBay |
| Mar 16, 2026 | 2018 Buick Encore Sport Touring Mar 16, 2026, eBay | $930 | 132,878 | eBay |
| Jan 11, 2026 | 2018 Buick Cascada Sport Touring Convertible Jan 11, 2026, Mecum | $19,800 | 39,564 | Mecum |
| Jan 16, 2025 | 2018 Buick Regal TourX Essence Jan 16, 2025, Cars & Bids | $13,400 | 109,700 | Cars & Bids |
| Dec 1, 2024 | 2018 Buick Regal TourX Essence Dec 1, 2024, Bring a Trailer | $18,500 | 68,000 | Bring a Trailer |
553 2018 Buick vehicles have been tracked across auctions and listings on Hypercars, with 340 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
Frequently Asked Questions
How much does a 2018 Buick cost?
Over the last 12 months, 2018 Buick sold for a median of $11,000 across 5 auction sales tracked on Hypercars; the middle 50% sold between $6,950 and $15,500. There are 340 currently for sale.
How many 2018 Buick listings are for sale right now?
There are 340 2018 Buick listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.