Third generation · E36 · 1992–1998
1998BMW 3 Series
A larger, more modern 3 Series with multilink rear suspension. The first offered as sedan, coupe, convertible, Touring wagon, and the hatchback Compact; the E36 M3 brought six-cylinder M power.

Photo: “BMW M3 Coupé (E36, 1998)” by Charles from Port Chester, New York / Wikimedia Commons, licensed under CC BY 2.0. Cropped to 16:9.
Quick facts
- Engines
- 4offered1.9L M44 DOHC inline-four → 3.2L S52 DOHC inline-six
- Top output
- 240hp3.2L S52 DOHC inline-six
Body stylesFour-door sedan · Two-door coupe · Two-door convertible · Three-door Compact hatchback
Start here
What do you need to know?
This page covers the whole 1998 BMW 3 Series model year. Choose your task first; exact trims and engines are separated where the factory offered different versions.
Complete, source-verified lineup
Find your exact 1998 3 Series
Start with a family, body style, or engine. Every card opens the facts and maintenance information for that factory version.
Verified complete for the U.S.-marketHow this lineup was verified
We checked this U.S.-market lineup against period sources for BMW's complete 1998 U.S. factory E36 body, four/six-cylinder, and coupe/sedan/convertible M3 service roster. Every version shown below has its own detail page.
Verified 2026-09-01 from BMW — 1998 U.S. factory service-manual model, chassis, and engine roster (Operation CHARM mirror), BMW of North America — U.S. M3 generation history and specifications.
BMW 318i Sedan
- Body
- Four-door rear-wheel-drive E36 sedan
- Engine
- 1.9-liter M44 DOHC inline-four (138 hp / 133 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW 318ti Compact
- Body
- Three-door rear-wheel-drive E36/5 hatchback
- Engine
- 1.9-liter M44 DOHC inline-four (138 hp / 133 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW 323is Coupe
- Body
- Two-door rear-wheel-drive E36 coupe
- Engine
- 2.5-liter M52 DOHC inline-six (168 hp / 181 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW 323i Convertible
- Body
- Two-door rear-wheel-drive E36 convertible
- Engine
- 2.5-liter M52 DOHC inline-six (168 hp / 181 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW 328i Sedan
- Body
- Four-door rear-wheel-drive E36 sedan
- Engine
- 2.8-liter M52 DOHC inline-six (190 hp / 207 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW 328is Coupe
- Body
- Two-door rear-wheel-drive E36 coupe
- Engine
- 2.8-liter M52 DOHC inline-six (190 hp / 207 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW 328i Convertible
- Body
- Two-door rear-wheel-drive E36 convertible
- Engine
- 2.8-liter M52 DOHC inline-six (190 hp / 207 lb-ft)
- Gearbox
- 5-speed manual or optional 4-speed automatic
- Built
- Regular production
BMW M3 Coupe
- Body
- Two-door rear-wheel-drive E36 performance coupe
- Engine
- 3.2-liter S52 DOHC inline-six (240 hp / 236 lb-ft)
- Gearbox
- 5-speed manual or optional 5-speed automatic
- Built
- Regular production
BMW M3 Sedan
- Body
- Four-door rear-wheel-drive E36 performance sedan
- Engine
- 3.2-liter S52 DOHC inline-six (240 hp / 236 lb-ft)
- Gearbox
- 5-speed manual or optional 5-speed automatic
- Built
- Regular production
BMW M3 Convertible
- Body
- Two-door rear-wheel-drive E36 performance convertible
- Engine
- 3.2-liter S52 DOHC inline-six (240 hp / 236 lb-ft)
- Gearbox
- 5-speed manual or optional 5-speed automatic
- Built
- Regular production
No factory configuration matches those filters.
The 1998 model year
Overview
BMW's 1998 U.S. 3 Series closed the E36 era with ten exact configurations. The M44 range narrowed to the 318i sedan and 318ti Compact. New 168-hp M52-powered 323is coupe and 323i Convertible models joined the continuing 190-hp 328i sedan, 328is coupe, and 328i Convertible. The 240-hp S52 M3 appeared in coupe, sedan, and—now for the first time in the U.S.—convertible bodies.
Specifications
- Engines
- 1.9L M44 DOHC inline-four138 hp
- 2.5L M52 DOHC inline-six168 hp
- 2.8L M52 DOHC inline-six190 hp
- 3.2L S52 DOHC inline-six240 hp
- Body styles
- Four-door sedan, Two-door coupe, Two-door convertible, Three-door Compact hatchback
Year over year
What changed
- The 323is coupe and 323i Convertible introduced a 2.5-liter M52 tier.
- The U.S. E36 M3 added a Convertible beside the Coupe and Sedan.
- The 318is coupe and 318i Convertible left the U.S. roster while the 318i sedan and 318ti continued.
Worth knowing
Notable
- First U.S. model year for the E36 M3 Convertible.
- The ten-model roster preserves both 323 and 328 M52 displacement tiers without treating equipment packages as models.
Living with it
Reliability & ownership notes
- Identify M44, 2.5-liter M52, 2.8-liter M52, or S52 before ordering powertrain, cooling, emissions, or exhaust parts.
- Sedan, coupe, convertible, Compact, and the three M3 bodies have body- and chassis-specific fitment boundaries.
Maintenance & service parts
Keep your 1998 3 Series on the road
Start with the service interval, then match the engine or exact version you own. Order links appear only when a catalog-backed part number is available, and every listing still needs a fitment check.
Service desk
What this car needs & when
Use this as a service-planning checklist for 1998 BMW 3 Series. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 10
- Factory intervals
- 3
- Fitment-scoped
- 10
- Exact references
- 1
Before orderingIdentify your engine, options and build date.Part numbers and sizes can change within one model year. Shopping links appear only for catalog-backed references; still verify the listing against your vehicle before ordering.
Engine oil and filter
Fitment must be confirmed
At each indicated Engine Oil Service, Inspection I, and Inspection II; no fixed mileage is claimed.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Engine Oil Service and Inspection I/II · checked
Inspection I
Fitment must be confirmed
Perform when the service indicator calls for Inspection I.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service I · checked
Inspection II
Perform when the service indicator calls for Inspection II; includes Inspection I plus the additional published tasks.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service II · checked
Brake fluid
Sourced interval available
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Additional Services — Every Two Years · checked
Engine coolant
Sourced interval available
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Additional Services — Every Three Years · checked
Microfilters
Fitment must be confirmed
Replace at Inspection I; shorten in dusty operation.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service I — replace microfilters · checked
Spark plugs
Fitment must be confirmed
Replace at Inspection II.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service II — spark-plug replacement · checked
Engine air-cleaner element
Exact reference available
Replace at Inspection II; shorten in dusty operation.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service II — intake air-cleaner replacement · checked
1.9-liter M44 DOHC inline-four (138 hp / 133 lb-ft) — K&N 33-2733
K&N 33-2733
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW 318i/318ti replacement air-filter catalog · 1998 BMW 318i/318is/318ti 1.8L/1.9L gasoline — 33-2733 · checked
Verified ordering references
- Validated equivalentK&N 33-2733
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW 318i/318ti replacement air-filter catalog · 1998 BMW 318i/318is/318ti 1.8L/1.9L gasoline — 33-2733 · checked
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1.9-liter M44 DOHC inline-four (138 hp / 133 lb-ft) — K&N 33-2733
K&N 33-2733
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW 318i/318ti replacement air-filter catalog · 1998 BMW 318i/318is/318ti 1.8L/1.9L gasoline — 33-2733 · checked
Verified ordering references
- Validated equivalentK&N 33-2733
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW 318i/318ti replacement air-filter catalog · 1998 BMW 318i/318is/318ti 1.8L/1.9L gasoline — 33-2733 · checked
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2.5-liter M52 DOHC inline-six (168 hp / 181 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
2.5-liter M52 DOHC inline-six (168 hp / 181 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
2.8-liter M52 DOHC inline-six (190 hp / 207 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
2.8-liter M52 DOHC inline-six (190 hp / 207 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
2.8-liter M52 DOHC inline-six (190 hp / 207 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
3.2-liter S52 DOHC inline-six (240 hp / 236 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
3.2-liter S52 DOHC inline-six (240 hp / 236 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
3.2-liter S52 DOHC inline-six (240 hp / 236 lb-ft) — K&N 33-2070
K&N 33-2070
Manufacturer-catalog replacement-part fitment only; it does not establish a BMW service interval. Confirm the VIN, production date, engine, and installed filter dimensions before ordering.
Source: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Verified ordering references
- Validated equivalentK&N 33-2070
Qty. 1 · Panel engine air filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW E36 six-cylinder/M3 replacement air-filter listing · 1998 BMW E36 six-cylinder gasoline application — 33-2070 · checked
Search this part on Amazon
Automatic-transmission fluid
Fitment must be confirmed
Replace at Inspection II.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service II — automatic-transmission fluid · checked
Manual-transmission fluid
Replace at every second Inspection II.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service II — every second Inspection II · checked
Rear-axle oil
Fitment must be confirmed
Replace at every second Inspection II.
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Indicated Inspection Service II — every second Inspection II · checked
Oxygen sensor
Sourced interval available
Source: BMW — 1998 328i (E36) service-indicator schedule, preserved by Operation CHARM · Additional Services — At 100,000 Mile Intervals · checked
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