VERDICT · SAME N52 ENGINE AS THE 325i/330i COVERAGE

BMW E90 3 Series 328i
is it a safe used buy?

The 328i nameplate that replaced 325i/330i branding partway through this generation — the identical N52 engine covered in detail on this model's main page.

GENERATIONE90, 328i nameplate (2007–2011)

ENGINE328i

POWER230 hp

USED PRICE$6,500–12,500

How the engine fits this car

The 328i nameplate that replaced 325i/330i branding partway through this generation — the identical N52 engine covered in detail on this model's main page.

Mechanically no different from the 325i/330i already covered here; this entry exists for buyers specifically searching the 328i name.

BMW E90 3 Series-specific pros and cons

This is about the car itself — for engine-specific failure points, see the dedicated engine page below.

WHAT HOLDS UP WELL

Identical N52 reliability profile to the 325i/330i covered on this model's main page
Smooth, refined inline-six character with genuinely good everyday usability
Strong specialist knowledge given how widely the N52 was used
Good availability across saloon, Touring and coupe body styles

WHAT TO WATCH

Electric water pump failure is sudden and a known risk point, per the engine page
VANOS solenoid wear can cause rough idle or minor power loss
Run-flat tyres, where fitted, are costly to replace
Electronic module faults become more common with age

Pricing on the used market

Mileage band

Typical price

What to expect

Under 90,000 mi

$9,500–12,500

Lower-mileage, well-kept examples

90,000–140,000 mi

$7,500–9,500

Sweet spot, verify water pump history

140,000+ mi

$6,500–7,500

Budget for a preventative water pump replacement

The engine itself

This 328i shares its N52 engine with the 325i/330i covered on this model's main page. Full detail lives on the dedicated engine page.

FULL ENGINE BREAKDOWNBMW N52 Straight-Six — Reliable or Not →

Pre-purchase checklist for this generation

Ask whether the electric water pump has ever been replaced.

Watch the temperature gauge closely during the test drive.

Test all comfort and convenience electronics during a viewing.