From Portugal, we bring you an extensive video gallery of the new 2015 BMW M3 and 2015 BMW M4 Coupe.

Earlier this week, we had the chance to drive the new twin-brothers, both with a manual and M-DCT, and the review can be found here.

The videos give us a closer look at the design of the two cars, showcases both of them on the track and back roads, and last but not least, BMW M engineers explain some of technology and engineering behind the F80/F82 generation. You can also catch an extensive photo gallery here.

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Let’s have a look.