We’ve now added a spy video of the M135i seen in live action for the first time, as well as an F21 135i 3-door hatchback.

Powered by a 320hp version of the N55 3.0-litre inline 6, the M135i will be the fastest 1-series currently available. As BMW puts it, “moreover, the characteristic handling precision of BMW M Performance automobiles is obtained through model-specific suspension technology that includes an M sports braking system and is perfectly adapted to match the supreme road performance. 18-inch M light alloys with a double spoke design additionally complement the car’s sporting character.”

So we expect the M135i’s performance to come quite close to the already-legendary 1-series M Coupe.

Check out this lovely Estoril Blue F20 1 Series M Sport fitted with M Performance rear bumper diffuser and trunk/hatch spoiler.

At the Geneva Motor Show three weeks ago, BMW gave a first preview of the upcoming M135i in Concept form. Today, we’re happy to share the first clear spyshots of the M135i production version currently being tested on the Nürburgring. Dual tailpipes and the trademark M Performance wheels give this model away. The M135i will be the next model introduced to the new line of M Performance Automobiles, which already includes the M550d and X5/X6 M50d models.

Powered by a 320hp version of the N55 3.0-litre inline 6, the M135i will be the fastest 1-series currently available. As BMW puts it, “moreover, the characteristic handling precision of BMW M Performance automobiles is obtained through model-specific suspension technology that includes an M sports braking system and is perfectly … CONTINUED

Congrats to 1ADDICTS member mammut for being our first member to take delivery of an F20 M Sport. It is a Black Sapphire Metallic 125i. Check out the specs and of obligatory photos inside.

BMW launched and announced its initial M Performance Parts lineup officially at the 2012 Geneva Motorshow. While the now released M Performance Parts official catalog explains much, we took some time to find out some more details for you. Stefan Weiss of the M Performance Parts team was helpful in giving us some further insight.

Please give us a quick overview on the M Performance Parts. What’s the motive for ‘renaming’ the Performance Parts program to M Performance Parts?
M Performance Parts are now available for the new 1 series, 3 series, and 5 series. There are many different product categories like exhaust systems, engine tuning, drivetrain, suspension, and interior/exterior. We develop these parts together with the engineers of M GmbH. We started this collaboration in 2010 … CONTINUED

In this video, the Product Managers of BMW’s new M Performance Parts retrofit accessories explain and show us the philosophies, process, and techniques behind the development of the BMW M Performance Parts. As one can see, the M Performance Parts are developed in collaboration with BMW M designers and engineers for both visual and performance enhancements.

As soon as the production vehicle process is completed, the technical sketch and design phase for M Performance Parts begins. Only real carbon fiber is used in the production of M Performance Parts components.

The M Performance exhausts are tested in a BMW soundlab where the production exhaust CAD data is used as the basis for sound engineering the M Performance exhaust system. Intensive testing is conducted for both exterior and interior … CONTINUED

We have posted a walk around video of the F20 1 Series hatchback featuring BMW’s new M Performance Accessories/Parts, which debuts at the ongoing 2012 Geneva Motorshow.

The M135i Concept has debuted at the 2012 Geneva Motorshow. It previews the upcoming M135i, the next vehicle which will join the ranks of BMW’s new M Performance vehicle lineup (in addition to the already revealed M550d and X5/X6 M50d). It also represents the first petrol/gasoline M Performance model. If that’s not enough firsts, this concept is also the first official look at the F21 3-door hatchback.

No specs have been released on the M135i yet, but BMW has printed that it employs a straight six-cylinder petrol power plant featuring M Performance Twin Power Turbo technology with a power output of more than 300 hp.

For the original BMW press release on the M135i Concept, see http://f20.1addicts.com/forums/showthread.php?t=652925

The M135i Concept was introduced as part of BMW’s DTM presentation, … CONTINUED

The M Performance Parts party continues. Just minutes after our Live Gallery of the F20 125i equipped with M Performance Parts, BMW has published the full M Performance parts catalog to coincide with its official release/announcement at the 2012 Geneva Motorshow.

M Performance Parts carry the M name because they have been developed together with M engineers for both performance and aesthetics enhancement. This collaboration with M engineers began just last year. This is what sets M Performance Parts apart from what used to be called simply “BMW Performance Parts” (which will be no more going forward).

As of now, M Performance Parts are or will be available for these models:

F10 5-series
F20 1-series
F30 3-serie… CONTINUED