Is the 2004 BMW 3 Series a good car?
An honest AI verdict — reliability, common problems, and real cost to own.
B6.5/10
The 2004 BMW 328i remains a classic choice for those seeking an engaging drive with a prestigious badge, but be prepared for regular maintenance.
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Pros
- Engaging driving experience
- High-quality interior materials
- Strong aftermarket support
Cons
- High maintenance costs
- Potential for electronic issues
- Fuel economy could be better
Ownership at a glance
Fuel economy
19 mpg
Maintenance cost
$4,000/yr
Expected lifespan
200,000 miles
Common problems to watch for
- Coolant leaks
- Valve cover gasket leaks
- Control arm bushing wear
- Window regulators failure
- Electric water pump failure
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This AI-generated assessment is general guidance only, not a substitute for a professional inspection. Always inspect a used vehicle before purchase.