Two-door sport sedan · 1.8L fuel-injected M10 inline-four (101 hp)
1980 BMW 320iS
BMW identifies the 1980 320iS as the enthusiast-focused E21 with a factory package of sport and convenience equipment.
Photo: “1980 BMW 3 (E21)” by Spanish Coches / Wikimedia Commons, licensed under CC BY 2.0. Cropped to 16:9.
Factory configuration
What this model is
- Trim
- 320iS
- Body style
- Two-door sport sedan
- Engine
- 1.8L fuel-injected M10 inline-four (101 hp)
- Transmission
- Manual
Rear-wheel drive. BMW lists Recaro sport seats, a sport steering wheel, halogen high beams, sunroof, anti-roll bars, aerodynamic additions, and cross-spoke alloy wheels.
Compare related 1980 configurations
Compare up to twelve documented pairings, prioritizing the same engine, body, trim and gearbox as this car. This related selection is not a complete factory lineup.
Browse all documented 1980 configurations →
Compare 2 related configurations — current car marked
| Configuration | Engine | Transmission | Body |
|---|---|---|---|
| BMW 320i | 1.8L fuel-injected M10 inline-four (101 hp) | Manual or automatic | Two-door sedan |
| Current carBMW 320iS | 1.8L fuel-injected M10 inline-four (101 hp) | Manual | Two-door sport sedan |
Configuration-specific ownership
Maintenance for this exact configuration
These items are filtered to the engine, transmission, trim, and model-year applicability recorded for this configuration. Broad Amazon category searches are suppressed here; shopping links appear only beside catalog-backed part numbers.
Service desk
What this car needs & when
Use this as a service-planning checklist for 1980 BMW 320iS. Start with the interval, confirm which engine or configuration you have, then use an exact ordering reference when one is verified.
- Service topics
- 1
- Scheduled topics
- 0
- Applicability stated
- 1
- Exact references
- 1
Before ordering Identify 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 filter — catalog fitmentView intervals, applicability and sources
Engine oil filter — catalog fitment
Exact reference available
1.8L fuel-injected M10 inline-four (101 hp) — K&N HP-1002
K&N HP-1002
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 320i replacement oil-filter catalog · 1980 BMW 320i 1.8L/2.0L gasoline — HP-1002 · checked
Verified ordering references
- Validated equivalentK&N HP-1002
Qty. 1 · Spin-on replacement oil filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW 320i replacement oil-filter catalog · 1980 BMW 320i 1.8L/2.0L gasoline — HP-1002 · checked
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1.8L fuel-injected M10 inline-four (101 hp) — K&N HP-1002
K&N HP-1002
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 320i replacement oil-filter catalog · 1980 BMW 320i 1.8L/2.0L gasoline — HP-1002 · checked
Verified ordering references
- Validated equivalentK&N HP-1002
Qty. 1 · Spin-on replacement oil filter · catalog-listed
Verify the current manufacturer application listing, VIN, production date, and installed dimensions before purchase.
Catalog: K&N — BMW 320i replacement oil-filter catalog · 1980 BMW 320i 1.8L/2.0L gasoline — HP-1002 · checked
Search this part on Amazon
Search results may cover different scales, trims and model years. Check each listing; this search does not establish an exact replica of the documented vehicle.
Sources
Other 1980 configurations