New BMW M3 makes all the right noises Upcoming fifth-generation BMW M3 has an all-new turbocharged straight-six with at least 320kW and 400Nm. Amp up the volume to get the full effect as it spits and snarls around the Nurburgring in chassis testing. October 29 2012 at 06:02pm Related Stories Comment Guidelines Please read our comment guidelines. Login and register, if you haven’ t already. Write your comment in the block below and click (Post As) Has a comment offended you? Hover your mouse over the comment and wait until a small triangle appears on the right-hand side. Click triangle () and select "Flag as inappropriate". Our moderators will take action if need be.