2004 BMW M3 6-Speed Conversion

Our read

GarageScout Take

Identity & configuration

The car

Year: 2004
Make: BMW
Model family: 3 Series
Generation: E46
Trim / Variant: E46 M3
Body: Convertible
Transmission: 6-speed manual conversionSeller reported
Mileage: 25,000 miles
Exterior: Jet Black
Interior: Black Nappa Leather
VIN: WBSBR93434PK04704

Seller-reported highlights

Notable Equipment

3.2-Liter Inline-Six
Limited-Slip Differential
19" M Double-Spoke Style 67 Wheels
Cold Weather Package
Park Distance Control
Heated Front Sport Seats
Harman Kardon Sound System
Alcantara interior

Service & Documentation

Clean Carfax Report
Documented service history
Clean Carfax

Modifications

“A BMW ZHP leather shift knob and an Alcantara shift boot were installed during the manual conversion.”

Market

Comparable prices

3 Series E46 M3

Median sold

$26,250

207 sales · last 12 months

Sales over the last 12 months

Running medianMiddle halfThis car's current bid $15,995

275 records · 225 sold

Outcome

Car

Gearbox

Date · source

Price

vs median

2004 BMW M3

89,000 mi · Silver Gray Metallic · Automatic · Oct 16, 2026 · Bring a Trailer

Automatic

Oct 16, 2026

Bring a Trailer

High bid · not sold

—

2003 BMW M3

43,217 mi · Titanium Silver Metallic · Manual · Oct 16, 2026 · Exotic Car Trader

Manual

Oct 16, 2026

Exotic Car Trader

Last ask

not a sale

2006 BMW M3

47,000 mi · Titanium Silver Metallic · Manual · Oct 15, 2026 · Bring a Trailer

Manual

Oct 15, 2026

Bring a Trailer

+10% vs $26,250

2004 BMW M3

85,000 mi · Jet Black · Manual · Oct 14, 2026 · Bring a Trailer

Manual

Oct 14, 2026

Bring a Trailer

+32% vs $26,250

2004 BMW M3

83,600 mi · Mystic Blue Metallic · Manual · Oct 14, 2026 · Cars & Bids

Manual

Oct 14, 2026

Cars & Bids

+5% vs $26,250

View all market records →

1–5 of 275 shown

History

Sightings

3 events

Now
Auction live
For sale · 3d 13h 23m 15s left · Bring a Trailer
Oct 13, 2026, 6:23 PM UTC
Listed for sale
Auction · Bring a Trailer
Mar 4, 2026, 7:09 PM UTC
Sold
$29,010 · Bring a Trailer

2004 BMW M3 6-Speed Conversion
Bring a Trailer · Live · 25,000 mi · Oct 13, 2026 · View auction on Bring a Trailer
Current Bid $15,995
2004 BMW M3
Bring a Trailer · Listing closed · 24,000 mi · Mar 4, 2026 · View on Bring a Trailer
Hammer price $29,010

Keep exploring

More live inventory you can buy today

Live same generation on GarageScout.

See the E46 M3 market

Identity & configuration

The car

Year: 2004
Make: BMW
Model family: 3 Series
Generation: E46
Trim / Variant: E46 M3
Body: Convertible
Transmission: 6-speed manual conversionSeller reported
Mileage: 25,000 miles
Exterior: Jet Black
Interior: Black Nappa Leather
VIN: WBSBR93434PK04704

Seller-reported highlights

Notable Equipment

3.2-Liter Inline-Six
Limited-Slip Differential
19" M Double-Spoke Style 67 Wheels
Cold Weather Package
Park Distance Control
Heated Front Sport Seats
Harman Kardon Sound System
Alcantara interior

Service & Documentation

Clean Carfax Report
Documented service history
Clean Carfax

Modifications

“A BMW ZHP leather shift knob and an Alcantara shift boot were installed during the manual conversion.”

Market

Comparable prices

3 Series E46 M3

Median sold

$26,250

207 sales · last 12 months

Sales over the last 12 months

Running medianMiddle halfThis car's current bid $15,995

275 records · 225 sold

Outcome

Car

Gearbox

Date · source

Price

vs median

2004 BMW M3

89,000 mi · Silver Gray Metallic · Automatic · Oct 16, 2026 · Bring a Trailer

Automatic

Oct 16, 2026

Bring a Trailer

High bid · not sold

—

2003 BMW M3

43,217 mi · Titanium Silver Metallic · Manual · Oct 16, 2026 · Exotic Car Trader

Manual

Oct 16, 2026

Exotic Car Trader

Last ask

not a sale

2006 BMW M3

47,000 mi · Titanium Silver Metallic · Manual · Oct 15, 2026 · Bring a Trailer

Manual

Oct 15, 2026

Bring a Trailer

+10% vs $26,250

2004 BMW M3

85,000 mi · Jet Black · Manual · Oct 14, 2026 · Bring a Trailer

Manual

Oct 14, 2026

Bring a Trailer

+32% vs $26,250

2004 BMW M3

83,600 mi · Mystic Blue Metallic · Manual · Oct 14, 2026 · Cars & Bids

Manual

Oct 14, 2026

Cars & Bids

+5% vs $26,250

View all market records →

1–5 of 275 shown

History

Sightings

3 events

Now
Auction live
For sale · 3d 13h 23m 15s left · Bring a Trailer
Oct 13, 2026, 6:23 PM UTC
Listed for sale
Auction · Bring a Trailer
Mar 4, 2026, 7:09 PM UTC
Sold
$29,010 · Bring a Trailer

2004 BMW M3 6-Speed Conversion
Bring a Trailer · Live · 25,000 mi · Oct 13, 2026 · View auction on Bring a Trailer
Current Bid $15,995
2004 BMW M3
Bring a Trailer · Listing closed · 24,000 mi · Mar 4, 2026 · View on Bring a Trailer
Hammer price $29,010

GarageScout Take

The car

Seller-reported highlights

Notable Equipment

Service & Documentation

Modifications

Comparable prices

Sales over the last 12 months

Sightings

Auction live

Listed for sale

Sold

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2004 BMW 3 Series E46 M3

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The car

Seller-reported highlights

Notable Equipment

Service & Documentation

Modifications

Comparable prices

Sales over the last 12 months

Sightings

Auction live

Listed for sale

Sold

More live inventory you can buy today

2004 BMW 3 Series E46 M3

2003 BMW 3 Series E46 M3

2002 BMW 3 Series Dinan S Track Car

2006 BMW 3 Series E46 M3