2018 BMW M3 pricing starts at $49,500 for the M3 Sedan 4D, which had a starting MSRP of $73,545 when new. The range-topping 2018 M3 CS Sedan 4D starts at $52,800 today, originally priced from $99,245. Save up to $19,285 on one of 1,184 used 2018 BMW M3s near you.
Find your perfect car with Edmunds expert reviews, car comparisons, and pricing tools. Description: Used 2018 BMW M3 with Rear-Wheel Drive, Competition Package, Navigation System, DVD, Keyless Entry, Spoiler, Leather Seats, Heated Seats, Blind Spot Monitor, 18 Inch Wheels, and Alloy Wheels Purchased on 02/21/19 and owned in TX until 11/21/25 Last serviced at 73,508 miles in San Antonio, TX on 12/18/25. Shop 2018 BMW M3 vehicles for sale at Cars.com.
Research, compare, and save listings, or contact sellers directly from 76 2018 M3 models nationwide. We've uncovered the estimated trade. Browse the best January 2026 deals on 2018 BMW M3 vehicles for sale.
Save $13,952 this January on a 2018 BMW M3 on CarGurus. Price 2018 BMW M3 base price starts at $66,500 to $98,250. Invoice price goes from $62,345 to $91,875.
The 2018 BMW M3 comes in only one trim and there is no additional trim for the 2018 model year as compared to the previous year. This trim has plenty of the latest techs and features and is loaded with modern safety equipment with the prices of this trim starting from $66,500 and can go up based on the optional packages you choose. A 2018 BMW M3 Sedan 4D has depreciated $296 or 0% in the last 3 years and has a current resale value of $45,800 and trade-in value of $44,400.
Estimated values for the 2018 BMW M3 Values based on 12,000 miles driven per year, with no color or options selected. 2018 BMW M3 trade-in prices range from $31,074 - $47,061.