We would like to offer you the opportunity to get an insight into our services.
We would be very happy to welcome you as a customer in our dealership or workshop.

Our total offer is divided into 4 sections:

classic-R Modification

for classic Porsche 911

With the classic-R modification, we offer you the opportunity to rebuild a Porsche 911 individually. To your own individual wishes. Our modifications offer handcrafting at the highest level and the combination of classic design and modern technology, as well as practicality., please feel free to contact us for an inquiry.


Overview classic-R modification:

  • You can have your own vehicle rebuilt or we will look and find a suitable base vehicle for you. The most popular model for the conversion is the 911 3.2 Carrera with G50 transmission, from the production years’s 1987 – 1989. The vehicle is completely rebuilt Frame Off and in this course also completely restored.
  • paint in the desired color
  • Interior as desired
  • Wheel-tire combination as desired
  • Body shape as desired (Coupé, Targa, Convertible)
  • Body width freely selectable
  • Overhaul of all suspension components
  • Freely selectable engine variants from 3.2 to 3.6 liters
  • Retrofit power steering possible
  • Retrofit air conditioning possible
  • Individual audio solutions
  • Many detailed solutions can be implemented

SD Classic

SD Classic offers you service, maintenance and repairs for your classic Porsche, as well as partial or complete restorations of your vehicle. At our two locations in Eggolsheim and Hallerndorf, we have the opportunity to full fill your expection of mechanical work, electric work, bodywork and painting. For classic Porsches from the years of manufacture 1964 – 1997 we have a large number of spare and service parts in stock. Of course also old and classic cars of other manufactures are welcome.


Our Services:

  • Car services
  • engine overhauling
  • transmission overhauling
  • dry ice cleaning
  • bodywork
  • welding
  • adjust valve clearance
  • wheel alignment
  • Wax sealing
  • And much more

SD Motors

Are you looking for a classic vehicle or would you like to sell your vehicle? Then we would be very pleased about your request in this matter.

Vehicle sales in commission includes:

  • Personal conversation in advance
  • Your car can be exhibited in our showroom in Eggolsheim
  • Vehicle check in advance
  • We will take care of the sale’s presentation (photos & sales text)
  • Processing of phone calls and appointments by prospective buyers
  • sales management


Vehicle search in customer order includes:

  • Personal conversation in advance
  • vehicle search
  • vehicle check at the seller’s location
  • Assistance with the purchase and price negotiation
  • Vehicle pick-up or delivery to our dealership is possible

SD Racing

SD Racing offers everything for tuning and racing, like lowering springs to coilover suspension. We also offer service or the construction of your race car.


  • KW-authorized dealer
  • suspension
  • Exhaust systems
  • wheel-tire combinations
  • spacers
  • aerodynamics
  • rollcages
  • braces
  • Seats, interior
  • Construction of racing cars


We look forward to your inquiry!