Engineering Magazines

The German tuner Autotechnik + Tuning brings output up to 500 horsepower on BMW's droptop M3.

ATT tuning retrofits the BMW's 3 series top model - M3 with a Thunderstorm power output.

M3 is used to characterize 3 series top model of German car producer BMW. ATT tuner called its new power car Thunderstorm M3. Rastatt tuning specialists put

The ATT Thunderstorm BMW M3 Convertible is powered by a modified 420 hp 4.8L V8 engine that produces 500 hp thanks to the inbuilt compressor, optimized engine software

ATT are a relatively unknown German tuning company who focus largely on German brands such as BMW, Mercedes and Porsche. Their latest project has just been

This is kind of a special tuning for BMW coming from ATT Thunderstorm and it has some available choices to make when you will be able to buy such a car that

The ATT Thunderstorm BMW M3 has undergone engine retrofitting and the inbuilt compressor, the redesigned ECU together with the new exhaust system featuring

ATT Thunderstorm BMW M3 - After customizing the 2009 BMW 335i tuner ATT Autotechnik is now offering a power boost program for the 2009 BMW M3 called

Autotechnik + Tuning (ATT) has introduced a new tuning package for the BMW M3. Known as the Thunderstorm M3, the

This is the outcome of operation Thunderstorm which is successfully accomplished by ATT task force! V8 engine of the Thunderstorm M3 is garnished with a compressor,