HomeLandCar Conversion → Boxster BB

The SOS Boxster BB is a ...
... Bold Beauty Beast™.
So it got the special labels
Triple B, BBB or B³.


Porsche Boxster ∧ SOS 9! ∧ Porsche 918 Spyder → SOS Boxster BB Spyder; Humps, RS Spyder Rim and Carbon Ceramic Brake
Porsche Boxster ∧ SOS 9! ∧ Porsche 918 Spyder → SOS Boxster BB Spyder; RS Spyder Rim and Carbon Ceramic BrakeSOS BBB; 4.8-liter 90° V8 FSI
Porsche Boxster ∧ SOS 9! ∧ Porsche 918 Spyder → SOS Boxster BB Spyder; Humps, Carrera GT Rim and Carbon Ceramic BrakeSOS BBB; 6.0-liter W12 FSI


  • Design exterior: Foundational design by Porsche and Aaron with conversion by Porsche fan Tobi, Chris Stormark and Joshua Cloud, Errero, and Style of Speed
  • Design interior: Foundational design by Porsche with conversion by Style of Speed
  • Drivetrain: Bioethanol and biogas, as well as synthetic and classic fuels combustion engine
  • Power: Starting at 360 PS over 650 PS and 1100 PS to 1600 PS
  • Weight: Starting at 1250 kg
  • Wheelbase: 2415 mm to 2555 mm depending on chosen engine
  • Track front: Not specified
  • Track rear: Not specified
  • Length: 4000 mm to 4141 mm
  • Width: 1901 mm to more depending on the choice of the rims
  • Wheels front: 8.5J x 19 235/35 ZR 19 to 9J x 20 255/30 ZR 20
  • Wheels rear: 11J x 19 295/30 ZR 19 to 11.5J x 20 325/25 ZR 20
  • Seats: 2
  • Active component™: OntoLinux
  • Active component™ options: Active Suspension, Active Trac™, Active Transmission™, Active Shift™, Active Wing™, Active Light™ and Active Diffusor
  • Energy recovery options: Brake Energy Recovery System, Stroet- mann-Compressor™ and Regenerative Catalysator
  • Performance options: Turbocharger, Supercharger, Compound Forced Induction Architectures™ and Anti-Lag System, as well as special Push rod Suspension, Race Accumulator, Bucket Seats, Steering Wheels, Carbon-Carbon and Carbon Ceramic Brake Systems, and Pure Carbon™ Rims

    Exterior Versions
    The B³ comes in two different versions:

  • Spyder (918 Spyder exterior with or without humps) and
  • R (lightweight and high performance components).

    Interior Versions
    The interior of the B³ can be freely customized by using all:

  • factory standards,
  • factory options and
  • individualizing possibilities.

    Further Informations
    The images only reflect the design language of the final automobile and were shown for giving a first impression, which means that our conversion BBB will not be an illegal clone of the 918 Spyder by the factory.
    Furthermore, this automobile is built up and crafted by hand on special request only.
    In addition, with the Boxster GT powered by the same V8 engine a further interesting and similar model is available.

    © and/or ® 2002-2012
    Christian Stroetmann GmbH