2007 S-Class Specification
- Specifications and vehicle data.
- http://www.motortrend.com/cars/2007/mercedes_benz/s_class/specifications/

2008 S65 AMG Sedan
- An official page including pictures, 360° view, video and wallpapers.
- http://www.mbusa.com/models/gallery/index.do?modelCode=s_class_main

Type W126 Buying Advice
- Weak spots of the Mercedes-Benz W126 model.
- http://www.s-klasse-club.de/gb/kaufberatung.html

Environmental Certificate
- Official document including W221's evnironmental profile, product and process documentation. English and German language.
- http://www.daimlerchrysler.com/Projects/c2c/channel/documents/776132_environmental_certificate_s_class_w221.pdf

The Unofficial W126 site
- A site devoted to classic Mercedes-Benz S-class produced from 1979 until early 90s. Included are technical specifications, gallery, buying tips, links.
- http://home.concepts.nl/~vlimmere/index2.HTM

W116 S-Class Enthusiasts Group
- W116 S-Class forum, gallery and library.
- http://w116.org

Mercedes-Benz S 600 Guard; 2006 model
- Pictures, information and technical data on the model, along with a short history of the armoured series.
- http://www.carsarmored.org/articles/mercedes-benz/mercedes-benz-s-600-guard.php

Mercedes-Benz S-Class test
- A comparison of the S430, S500, S55 AMG and S600 models along the road test and pictures.
- http://www.familycar.com/RoadTests/MercedesS500/

Mercedes W116 Car Club
- For owners and enthusiasts of the model between 1973 and 1980, contains technical information, buy-and-sell, part sourcing. Includes e-mail based discussion group.
- http://groups.yahoo.com/group/mercedesw116/