The ‘MH4 900’ is a BMW M4 CSL with more power than a McLaren P1

This is the Manhart ‘MH4 900’: a G82-series M4 CSL with a terrifying 909bhp running through its straight-six veins. Yes, more than a McLaren P1. Only a bit more, but still. Yeesh.

The additional yeesh comes courtesy of a new intercooler, forged pistons and carbon intake, plus new turbos supplied from TTH. There's also the not-so-small matter of 878lb ft of torque. This thing could probably generate its own black hole if the conditions are right.

No mention of any acceleration figures, but considering the regular CSL can do 0-62mph in 3.7s and 191mph flat out, expect the MH4 900's to be 'very' and 'yes loads'.

The 900 also gets Manhart’s go-to colour combo of black with champagne accenting - the latter used to highlight that grille more clearly. There's a lot of body happening here: an 18-piece carbon fibre body kit with new bumpers, aprons and louvres, 21in alloys and fatter 110mm tailpipes.

Pricing is yet to be confirmed, but do consider the CSL was a limited-run model that’s no longer on sale. So you’ll need to source one first before you send it to Manhart’s main workshop in Wuppertal, Germany.