The 2008 BMW Z4 3.0si R6 N54 twin turbo 365kW is a rear-wheel-drive convertible, petrol-powered with an automatic gearbox. It has an output of 365 kW (496 hp). The car is imported.

The asking price is 24,999 €. maksimi.fi has no price estimate for this car, because there are too few comparable cars.

The odometer reads 214,000 km, which works out at about 12,000 km per year.

The seller is a private individual, Liepāja.

Basic information

Mileage
214,000 km
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20% off
Engine
Petrol
Model year
2008
Gearbox
Automatic
Drivetrain
Rear-wheel drive
Body type
Convertible
Vehicle type
Passenger car
Colour
Grey
Imported car
Yes
maksimi.fi ID
24459

Technical details

Power
365 kW
First registration
01/08/2008

Gearbox
Automatic

Equipment

No notable equipment was identified from the listing.

Equipment rating

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Asking price: 24,999 €

No estimate

No price estimate — too few comparable cars.

No price changes during the tracked period.

Sale periods

Private seller · Liepāja 1 day for sale
10/8/202611/8/2026

Sales

No previous sales.

See detailed history data from carVertical: the report covers the car's mileage records, possible damage, previous owners and registrations.

View history report
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Description from the seller, in Finnish.

For sale BMW Z4 E85 with swapped N54 (~500+ hp) and ZF 8HP70 transmission, MaxxECU Pro management. The swap is registered and passed all LV inspection. Street legal. Built for track use but also suitable for daily driving. Ready for season

Engine:

Swapped engine N54B30 Turbosystems.lt twins hybrid turbos. Engine and gearbox controlled by Maxxecu Pro and Canchecked. Engine oil thermostat replaced by Mosselman thermostat (85 degrees Celsius) and additional cooler. Mishimito radiator. FMIC intake manifold. Direct injection deleted with Drift HQ - Direct Injection Delete Plugs with seals. (No high-pressure fuel pump, no Direct injection injectors) Injector Dinamycs ID1050 Fuel Pump Walbro E85 High Performance 450LPH controlled by EKPM3. Fuel-Flex sensor, engine tuned for petrol and ethanol blend 5%-70%, can add E85 no need to change the map the Maxxecu does automatically: Dyno proven:
  • 502 hp / 758 Nm on E65 fuel blend
  • 400 hp / 579 Nm on 98 RON petrol
replaced main bearings, standard size. Custom intercooler.

Transmission:

Swapped gearbox 8HP70 Cooler with Thermostat Mishimoto for cooling Transmission oil

Brakes:

Front brake: 345x32 BMW CSL Disks, Brembo 4-pots callipers, Rear: 320x20 disks and Brembo 2-pots callipers. Braided HEL hoses

Suspension:

1ST-XTA Coilovers POWERFLEX bushes (All) LSD 27/75% Dragy results on 98 petrol More information and photos via WhatsApp.

Frequently asked questions about this car

How much does BMW Z4 3.0si R6 N54 twin turbo 365kW cost?

BMW Z4 3.0si R6 N54 twin turbo 365kW is for sale at 24,999 €.

How long has this car been for sale?

The car has been for sale for at least 1 days. The listing entered maksimi.fi's tracking on 10/08/2026.

Has this car been on the market before?

No earlier completed sales are on record for this car.

What model year is the car?

The car is model year 2008 and was first registered on 01/08/2008. It was imported to Finland as a used car.

How many kilometres has the car covered?

The car's mileage is 214,000 km.

What fuel type and gearbox does the car have?

The fuel type is petrol and the gearbox is automatic.

Where can I see this car's price history?

This page shows the changes to the car's asking price and its previous listings.