• Media > 3-series [E9x] > D3 BiTurbo > AutoZeitung 6/2008
  • AutoZeitung 6/2008
  • AutoBild 14/2008 Sport Auto 9/2008

  • Graue Eminenz
    D3 BiTurbo Coupe
    P1P2
    The D3 BiTurbo is the successor to the very popular D3. Just like the D3, the D3 BiTurbo is based on the 320d, however the engine has been sourced from the 123d.

    The modifications to the 123d engine include higher injection pressure (2000 bar vs 1800 bar), higher turbo pressure (2.2 bar vs 2.0 bar) and improved engine mapping. Additionally, the D3 receives the chargecooler, driveshafts and brakes from the 330d. The engine revs very freely and with the Alpina exhaust doesn't even sound like a diesel.