Trim Report

BMW Z4 M40i2004

Includes:Z4|M40i
$26,950
Starting From
351
Active Listings
—
Avg Mileage

Sourced from 351 dealer listings in the latest market snapshot as of

Min $26,950
Max $83,400
From $26,950
Fresh

M40i Market Overview

All Trims Combined
From$4,500
$5K–$24K
27 listings78,704 avg miles
2.5i
From$3,995
63 listings|$4K–$18K
3.0i
From$1,250
74 listings|$1K–$24K
3.0si
From$6,950
35 listings|$7K–$34K
M40i
From$26,950
351 listings|$27K–$83K
sDrive28i
From$10,000
51 listings|$10K–$24K
sDrive30i
From$8,350
340 listings|$8K–$123K
sDrive35i
From$13,990
43 listings|$14K–$34K
sDrive35is
From$16,900
16 listings|$17K–$36K

2004 BMW Z4 M40i Pricing

Price Trend

Building price history...

Prices range from budget to premium.

With this much variation, having a scout filter the deals from the overpriced saves you hours of scrolling.

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Where to Find BMW Z4 M40i

Location data for all 2004 BMW Z4 trims combined

29States

12% of the market sits in California, though listings span 29 states. Expand your search and you'll find more options at better prices.

BMW Z4 Safety & Reliability

Safety data for all 2004 BMW Z4 trims

Elevated

Federal safety data shows 1 recalls and 411 complaints for the 2004 BMW Z4, a elevated safety profile overall. Check the known issues section below for the most common problem areas.

1
Recalls
411
Complaints
1
Crashes
2
Fires
Recall Findings
04V1820002004-12-04
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

ON CERTAIN PASSENGER VEHICLES, UNDER CERTAIN ENVIRONMENTAL CONDITIONS, A VAPOR LOCK IN THE FUEL PUMP COULD OCCUR CAUSING THE ENGINE TO STALL. IF THIS WERE TO HAPPEN, THE ENGINE WOULD NOT BE ABLE TO BE RESTARTED FOR APPROXIMATELY 15 TO 20 MINUTES.

IF STALLING WERE TO OCCUR, THE DRIVER WOULD BE UNABLE TO MAINTAIN VEHICLE SPEED OR ACCELERATE, INCREASING THE RISK OF A CRASH.

View at NHTSA

Source: National Highway Traffic Safety Administration (NHTSA)

Top Complaint Areas

Of 411 issues reported over 1 model years, steering problems are the most common for the 2004 BMW Z4. A pre-purchase inspection should focus here first.

01Steering364
02Air Bags16
03Steering,electrical System5
04Electrical System4
05Electrical System,exterior Lighting,visibility/wiper2
411 total across 1 model years (2004–2004)Full data at NHTSA.gov
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BMW Z4 Fuel Economy

EPA fuel economy data for all 2004 BMW Z4 trims

20–21mpg combined
·
17-18city
·
25-27hwy
·
$3,900-$4,100/yr

The 2004 BMW Z4 delivers 20 to 21 MPG combined across 6 powertrain combinations. If fuel cost matters to you, pay attention to engine and drivetrain. The spread is significant.

By Trim
Z4 Roadster - Automatic (S5)
21mpg
2.5L 6-cyl · Rear-Wheel Drive
18 city26 hwy~$3,900/yr-1/10 Poor
Z4 Roadster - Automatic (S6)
21mpg
2.5L 6-cyl · Rear-Wheel Drive
18 city27 hwy~$3,900/yr-1/10 Poor
Z4 Roadster - Automatic (S6)
21mpg
3.0L 6-cyl · Rear-Wheel Drive
18 city27 hwy~$3,900/yr-1/10 Poor
Z4 Roadster - Manual 5-spd
21mpg
2.5L 6-cyl · Rear-Wheel Drive
18 city26 hwy~$3,900/yr-1/10 Poor
Z4 Roadster - Manual 6-spd
21mpg
3.0L 6-cyl · Rear-Wheel Drive
18 city27 hwy~$3,900/yr-1/10 Poor
Z4 Roadster - Automatic (S5)
20mpg
3.0L 6-cyl · Rear-Wheel Drive
17 city25 hwy~$4,100/yr-1/10 Poor

Source: U.S. Environmental Protection Agency (EPA)

2004 BMW Z4 M40i FAQ

Trim-specific pricing and feature questions

How does the M40i compare to other BMW Z4 trims?

Every BMW Z4 trim targets a different buyer. The 2004 model page compares all available trims side by side.

What should I know about maintaining the 2004 BMW Z4 M40i?

The M40i shares its core mechanicals with other BMW Z4 trims, so major service intervals are similar. Watch for steering issues, the most commonly reported problem area. There are 1 recall to verify before purchase. The 2004 model page has the details.

What are the best years for the BMW Z4 M40i?

Check the price-to-mileage ratio for each BMW Z4 M40i year. The last year before a generation change is usually the most refined; the first year after is when resale drops fastest. The BMW Z4 overview compares all years side by side.

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