stuart florida united states products automobiles website renntech renntech is a florida company established in 1989 by hartmut feyhl . it is best known for performance modifications of mercedes amg automobiles . feyhl had spent 12 years at amg well before the tuning company became part of mercedes benz in 1999 serving as that company s north american technical director and acting as a driving force behind the amg hammer an iconic early 1990s automobile which was for a time the fastest production sedan on earth with a top speed approaching 300 km h. over the years feyhl and company have developed high performance products for virtually all mercedes benz amg vehicles including the commercial mercedes sprinter van . while most famous for feyhl s powerful engines pizza sized brake kits and sporting suspension know how renntech is in fact a full line aftermarket supplier that offers everything from shift knobs and steering wheels to complete cars most notable among these are the 200 mph renntech e7 .4 rs which was called fastest sedan in the world by car and driver in 1996 and the 2006 chrome sl showcar an sl based project entirely covered in chrome . each of these vehicles featured extreme performance upgraded luxury features and a fit and finish that met or beat the mercedes factory cars . following the 1998 merger of daimler benz and chrysler corp. which became daimlerchrysler renntech began expanding into the chrysler category beginning with the chrysler crossfire a car based heavily on mercedes benz slk components a logical move as chryslers began to utilize more mercedes benz parts more of renntech s components became compatible . more recently however renntech has begun to offer products for other marques as well specifically product for porsche volkswagen and audi vehicles . these product offerings while less exhaustive than renntech s mercedes offerings focus on renntech s core competencies engine tuning braking and suspension with an emphasis on the higher end audis and porsche suvs . historically renntech has been a prominent mercedes benz specialist and feyhl himself is regarded by many as the usa s foremost authority on mercedes tuning . renntech s high performance cars are often featured on the covers of major automotive magazines including car and driver 1 emercedesbenz 2 motor trend 3 autoweek 4 modified luxury & exotics and others . in a feature article on ray durham s renntech modified sl55 modified luxury & exotics refers to renntech as one of the foremost mercedes benz tuners in the world . 1 contents 1 renntech karting 2 list of renntech vehicles 3 references 4 external links renntech karting edit it is a division that makes racing karts based on the aixro xr50 rotary engines . 10.8 sec . 1 4 mile list of renntech vehicles edit mercedez benz slr mclaren slr mclaren 777 concept c74 konzept sl600 r230 s550 w221 s600 w220 cl65 amg w216 cl500 k w216 cls55 amg w219 e63 amg w211 clk55 amg w209 slk32 amg r170 slk55 amg r171 c43 amg w202 c55 amg w203 c63 amg w204 g500 w463 gl 550 x164 glk 350 2009 ml 550 w164 sprinter 2008 500e w124 smart smart fortwo 2009 maybach maybach 62 aixro slr.kart references edit modified luxury & exotics breaking 500 pp. 84 to 90 by chris chase . photos by mike maez . jan feb 2007 external links edit official website renntech karting site retrieved from https en.wikipedia.org w index.php title renntech & oldid 735062519 categories auto parts suppliersautomotive companies of the united statescompanies based in palm beach county floridaautomotive motorsports and performance companiesmercedes benz navigation menu personal tools not logged intalkcontributionscreate accountlog in namespaces article talk variants views read edit view history more search navigation main pagecontentsfeatured contentcurrent eventsrandom articledonate to wikipediawikipedia store interaction helpabout wikipediacommunity portalrecent changescontact page tools what links hererelated changesupload filespecial pagespermanent linkpage informationwikidata itemcite this page print export create a bookdownload as pdfprintable version languages edit links this page was last modified on 18 august 2016 at 11 13 . text is available under the creative commons attribution sharealike license ; additional terms may apply . by using this site you agree to the terms of use and privacy policy . wikipedia is a registered trademark of the wikimedia foundation inc. a non profit organization . privacy policy about wikipedia disclaimers contact wikipedia developers cookie statement mobile view