G-POWER tuners aren’t just fast when it comes to HIGH-SPEED world records, they are fast in the tuning process itself. The all-new BMW Z4 was hot when it came from the factory,but G-POWER makes it even hotter. The G-POWER BI-TRONIK performance module pushes the factory 306 hp/400 Nm to 345 hp/480 Nm. 20 inch G-POWER “SILVERSTONE DIAMOND” alloy wheels with MICHELIN Pilot Sport tyres in the dimension 255/30 ZR 20 and 295/25 ZR 20, G-POWER coil-over suspension and a stainless steel sport rear muffler featuring the legendary G-POWER “DEEPTONE” technology round up the G-POWER package for the BMW Z4 E89. The G-POWER program for the BMW Z4 E89 touches all key components and lets the nifty BMW Z4 appear even more sporty, beautiful and last but not least exclusive.   At first one will notice the especially for the current BMW models designed 20 inch G-POWER ...

Here are some facts for the tuned Z4: The original 3 litre bi-turbo petrol engine is boosted to 360hp (from the original 306). The top speed is 286km/h and the classic discipline from stand still to 100km/h is achieved in 4.9 seconds. AC Shnitzer also added stainless steel sports rear silencer and the chromed Racing tailpipe trims and the sound is fantastic. The suspension is improved by a new spring kit, which provides better handling. The aerodynamic package for the new BMW Z4 consists of a chrome front grille and front spoiler, where both components combine to give a more muscular look to the long bonnet lines. The available rims for the tuned BMW Z4 are AC Schnitzer Type IV in 18” or Type VI wheels in 18, 19 or 20 inch. The interior is slightly touched by the tuners from AC Shnitzer – There are aluminium cover for ...

G-Power offers you exceptional performance for the “old” 6-cylinder BMW engine, coded m54b30. The supercharger kit by G-Power boost the engine from 231hp to 306hp -  the same output like in the new 3rd series – 335i, which is 3.0 litre bi-turbo petrol engine. Celebrating its 25th anniversary G-POWER is offering 25 unites of the G-POWER SK Plus NG supercharger systems for a special price: 3.320,00 Euro. The result of Do-it-yourself supercharger system G-POWER SK Plus NG for BMW 330i E46 and Z4 E85 is 306hp and 360Nm for BMW 330i E46 – predecessor of the current 3rd series and Z4 3.0i E85. Installation without irremovable modifications to your car and detailed step-by-step installation manual .

Finally, due to some spy photos, we are able to confirm some features of the next generation BMW Z4 prototype. What is for sure is that the car received a retractable hardtop which seems to be a two piece metal roof. The new prototype will be developed on the latest 3-series keeping the same dimensions to the current model but adding an inch or more in length and width. The car will be powered by a new generation 3.0L bi-turbo straight six engine which will be capable of 326 hp in the new 740i. For the European market it will also be available a version with an entry-level no frills 2.0L4-cylinder engine version. The first production is heard to be released first time at the Detroit Show in January 2009 with the possibility to see a preview of this model at the Los Angeles ...

The BMW Z4 is a rear-wheel drive sports car by the German automaker BMW, known as the E85 in roadster form and E86 in coupe form. Production started in 2002, and thus replaced the BMW Z3. The design addresses many criticisms of the Z3; the Z4 is larger, and has a significantly stiffer chassis. It was built in Spartanburg, South Carolina. Initially, the Z4 was available only as a roadster, but in 2006 a coupé version was officially launched. The last of the Z4 line to be assembled in North America rolled off the assembly line of BMW's Spartanburg, South Carolina plant on the night of August 27, 2008. Production of the next-generation model is expected to shift to the automaker's plant in Regensburg, Germany. The Z4 was designed by Chris Bangle and began the controversy over his "flame surfacing" design and aggressive ...

The Z3 was developed from the E36 platform of the 3 Series. The resulting platform is sometimes referred to as the E36/7(roadster) or E36/8(coupé). The rear semi-trailing arm suspension from the E30 was used rather than the more sophisticated multilink suspension from the E36. At first, only the 1.9 L M44B19 straight-4 engine was offered, but its 138 hp (103 kW) was not up to buyers' expectations. Interior appointments too were not up to the standard of other BMW models, and the plastic rear window looked poor compared to the glass unit found on the much less expensive 1999 Mazda MX5. In the North American market, the inline-4 engine was complemented by a larger straight-6 engine in 1997: the 2.8 L M52B28. This engine, similar to the BMW M52 in the 328i except with an all aluminum block and head, was especially desirable with its ...