Used cars/BMW 840i/Chicago

Used BMW 840i in Chicago

23 used BMW 840i are for sale at 4 dealers within 40 miles of downtown Chicago. The median price is $91,676 at 3,557 mi.

23For sale
$91,676Median price
3,557 miMedian mileage
27%Under market
4Dealers

Ranked among 22 used BMW 840i

Best used 840i deals in Chicago

Search all deals

Great deal #1 of 22

$79,373 $11,854 under market (13%) 2026 BMW 840i xDrive 7,689 mi · Used · Mineral White Market price $91,227 · Score 86/100 At Mercedes-Benz of Chicago

Good deal #2 of 22

$85,676 $5,845 under market (6.4%) 2026 BMW 840i xDrive 4,012 mi · Used · San Remo Green Market price $91,521 · Score 74/100 At Karl Knauz BMW

Good deal #3 of 22

$87,676 $3,763 under market (4.1%) 2026 BMW 840i xDrive 5,031 mi · Used · Gray Metallic Market price $91,439 · Score 66/100 At Karl Knauz BMW

Good deal #5 of 22

$88,300 $3,340 under market (3.6%) 2026 BMW 840i xDrive 2,522 mi · Used · Tanzanite Blue II Metallic Market price $91,640 · Score 64/100 At Zeigler Chrysler Dodge Jeep Ram of Downers Grove

Good deal #8 of 22

$88,310 $3,124 under market (3.4%) 2026 BMW 840i xDrive 5,096 mi · Used · Dravit Grey Metallic Market price $91,434 · Score 61/100 At Zeigler Chrysler Dodge Jeep Ram of Downers Grove

Deals against the market

About 13% under market

The best-ranked used BMW 840i in Chicago this week is at Mercedes-Benz of Chicago. 27% of the 22 ranked cars here are advertised under market.

How a used car is ranked

Market price comes from every used BMW 840i in Chicago: what price does at each year of age and each mile, then adjusted for trim, color and certified status. The score adds mileage for the car's age and whether the listing has photos. How we rank.

Prices by model year

Model years with at least 3 cars for sale. Advertised price is the dealer's own figure, before tax, title and registration.
Model year	For sale	Median price	Median mileage
2026 BMW 840i	22	$91,676	3,436 mi

Dealers with the most used 840i

All Chicago dealers

Quick answers

How many used BMW 840i are for sale in Chicago?

23 used BMW 840i, model years 2024 to 2026, are advertised by 4 dealers within 40 miles of downtown Chicago, as of November 13, 2026.

What does a used BMW 840i cost in Chicago?

The median advertised price for a used BMW 840i in Chicago is $91,676, from 22 advertised prices ranging from $79,373 to $105,176. Median mileage is 3,557 mi. Prices are before tax, title and registration.

Where is the best deal on a used BMW 840i in Chicago?

The best-ranked used BMW 840i in Chicago this week is at Mercedes-Benz of Chicago, about 13% under market for its age and mileage. 27% of the 22 ranked cars are advertised at least 3% under market.

Which Chicago dealers have the most used BMW 840i?

Karl Knauz BMW in Lake Bluff (18), Zeigler Chrysler Dodge Jeep Ram of Downers Grove in Downers Grove (3), Mercedes-Benz of Chicago in Chicago (1).

Carfinity reads each dealer's public website. A car listed on more than one site is counted once. Dealer sites in this summary were last read between November 12, 2026 and November 13, 2026.