BMW E46 M3: years, specs and history (2001–2006)

BMW E46 M3 at a glance

BMW E46 M3 history

The E46 M3 gave US buyers the same engine as Europe for the first time. The S54 3.2-liter inline-six uses individual throttle bodies and revs to 8,000 rpm, and it is rated 333 hp and 262 lb-ft — almost 100 hp more than the US-specific E36 M3.

The coupe launched first and the convertible followed in spring 2001. A 6-speed manual was standard and the SMG automated manual optional. BMW NA’s 2004 price list put the coupe at $47,795 and the convertible at $56,295, each including $695 destination.

From December 2004 production, US coupes could be ordered with the $4,000 Competition Package (ZCP), which added CSL-derived 19-inch wheels, larger cross-drilled brakes, a quicker steering ratio and an M Track mode. The lightweight M3 CSL itself was never sold in North America.[1],[2],[3],[4]

Body styles and chassis codes

BMW E46 M3 specs by variant

US-market output, gearboxes, BMW-claimed 0–60 mph times, weight and launch MSRP for every BMW E46 M3 variant we could source.[1],[2],[3],[4],[6],[7],[8]

0–60 mph figures are BMW-claimed unless marked † (instrumented magazine test). "—" means we could not confirm the figure from a primary source. MSRP is US base price at launch, excluding destination. Many BMWs are electronically limited to 130 or 155 mph; see trim notes.

Compare every generation side by side on our BMW M3 specs page or with the BMW trim comparison tool.

Competition packages and special editions

• Competition Package (ZCP) (2005–2006 coupes)$4,000 option from December 2004 production: CSL-derived 19-inch wheels, larger cross-drilled brakes, quicker steering and M Track mode, with no change in rated output.

Sources:[3],[4]

What changed from the E36 M3

1. EngineThe US-specific 240-hp S52 gave way to the 333-hp S54, the same engine Europe got.
2. GearboxesA 6-speed manual replaced the E36’s 5-speed, and the SMG automated manual replaced the 5-speed automatic.
3. Body stylesCoupe and convertible only — the E36’s US-only M3 sedan was not continued.

Sources:[1],[5]

BMW E46 M3 known issues and recalls

• S54 connecting-rod bearing wear (2001–2003 service action)

  Documented issue · 2001–2006 (service action covered early 2001–2003 cars)

  Early E46 M3 engines were built with connecting-rod bearings that wore faster than intended, and a worn bearing can lead to sudden engine failure. BMW ran a non-compulsory service action (SIB 11 04 04) on 2001–2003 cars; a car that had the work done is generally regarded as being on par with later builds. Owners and specialists still treat rod bearings as a wear item on the S54 and commonly replace them as preventive maintenance at high mileage. Using the correct high-viscosity oil and sensible warm-up habits matter on this engine.[9],[10]

• S54 VANOS solenoid seals and hub wear

  Documented issue · 2001–2006

  The S54's double VANOS variable cam timing system relies on solenoids whose seals can deteriorate and leak oil pressure. BMW issued a non-compulsory fix with revised parts and engine software (SIB 12 11 06). Specialists also warn that tabs on the exhaust camshaft hub can break and send fragments into the timing chain, which is why many owners fit upgraded hubs during a VANOS service.[9],[10]

• Rear subframe mounting cracks

  Documented issue · 2001–2006

  The E46 M3 shares the regular E46's weakness at the rear subframe mounts, and extra power and grip can make it worse. Cracks often hide behind the bushings and may only show with the subframe dropped. Reinforcement kits are the usual repair when caught early; severe damage can cost more than the car is worth.[9],[10]

• SMG II hydraulic pump failures

  Documented issue · 2002–2006

  The optional SMG II automated manual uses an electro-hydraulic pump to shift and clutch, and that pump is a common failure point. A failing pump leads to slow shifts or a transmission that will not engage. Reviewers also note the SMG can wear clutches quickly with hard launches. Many owners prefer the six-speed manual for this reason.[9],[10]

• Takata airbag inflator recalls

  NHTSA recall 14V-428 · 2001–2006

  E46 M3s are covered by the same Takata airbag recalls as the regular E46. The passenger inflator can rupture in a crash, and later campaigns covered interim replacement inflators (20V-018) and driver inflators on 2002–2006 cars (15V-318). Repairs are free.[11],[12],[13]

NHTSA recall check by model year: 2001 · 2002 · 2003 · 2004 · 2005 · 2006. Recalls apply by VIN, so confirm completed work for the specific car.

Symptoms and what to check for each item are on our BMW M3 and M4 known issues page.

What to check before you buy a BMW E46 M3

• Ask whether the connecting-rod bearing service action was done on 2001–2003 cars, and for any later bearing work.
• Have the rear subframe mounting area inspected for cracks or repairs.
• On SMG cars, ask about the hydraulic pump’s history.
• Confirm the Takata airbag recall work by VIN.
• Verify a claimed Competition Package (ZCP) on the build record — the wheels are easy to fit to any E46.