SLK 340 JUDDS U P P O R T E R I N F O R M A T I O N P R O J E C T H I L L C L I M B R A C E C A R 2 0 1 2 / 2 0 1 3

With the help of the latest CAD and FEM construction methods and production

technologies like CAM and CNC we are currently re-designing an automobile

modified mainly for international Hillclimb races in category E1. It will be totally

unique and will set a new benchmark in its field. The fascination of these proto-

type touring cars is increasing constantly. In summary this new power-package

will be built in the silhouette of a Mercedes Benz SLK.

www.SLK340.com

P R O J E K T & B A S I S

SLK340.comThe base: Due to the desired and necessary requirements in hillclimb sport with regards to handling and agility (wheelbase), the recent SLK class R172 out of the current Mercedes-Benz product range is really the only way to go when success is the aim.

The car:The recent E1 regulations allow us, unique in the touring car scene, to make big changes in chassis and aerodyna-mics. A completely removable front, a closed under-floor, an extensive front splitter and the front and rear diffusor complete the aerodynamic package.The design is tending towards the Mercedes Benz SLS GT3 of the FIA GT3 Series. In terms of style our car will not rank at all behind the factory made cars.

Production time:To reduce the production time two chassis are required for parallel buildups. One is for creating the later racing 1st prototype and a second to assist with the manufactu-ring of all the exterior structure carbon parts. It is planned to bring the car into action during 2013.

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Weight: 780kg incl. 5 Liter Fuel, IAW Reglement

The power plantThe V8 Engine has been developed in the UK by the Eng-lish based company Judd. The indication of performance for this designed-on-purpose typ DB race engine is at about 610BHP, 430Nm of Torque and weighing not more than 115kg.

Transmission: Transaxle Hewland TMT

Recommended max. Engine torque 320 lb.ft = 44 kg/mWeight (Aluminium) 49.5 kgMagnesium 42 kgLubrication PumpDifferential TPT powerflowGear Selection Semi-Auto or Manual sequential

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M A S C H I N E & V I S I O N

SLK340.comSpecificationEngine Judd V8, 3.4l, 610 BHPGearbox Hewland Transaxle with integrated paddle shift and limited slipClutch Sachs automatic RPM controlled centrifugal dual platedPaddleshift high end Megaline Paddle-Shift SystemSuspension double A-arm, KW-Competition 3-way, Coil overWheels BBS monobloc, Front: 10×18/ Rear 13×18Brakes carbon fiber reinforced ceramic monoblock disc, Teves Race-ABS

Elektronic Cosworth/ Pectel ECU, Display, Logger, Power Module, camera systemBodykit Floßmann, closed underfloor, Aero efficiency L/D>2:1, Fx>6500N@150 mp/hExhaust system Inconel 8in1 Tubi StyleChassis modified sheet metal body with integral reinforced rollcage in accordance with international E1 ReglementWeight 780kg incl. 5 Liter Fuel, IAW Reglement

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Clutch: The torque produced by the engine is transmitted to and so controlled via an all-new masterpiece of engineering. The Sachs Race Engineering Anti-Stall Clutch is a centri-fugal force based working system which allows running very smooth starts right at the Grip level and have it only controlled by the driver’s right foot.

S H I F T S Y S T E M

SLK340.comPaddle shift: The Bavarian high tech company Megaline racing elect-ronics is a guarantee for reliable steering wheel mounted shift systems for many teams in international endurance Racing. Also proven in Hill climbing, the OEMII System is one of the most advanced paddle shift system on the market. Megaline racing electronics have scored 10 Le Mans Victory’s unequivocally proving the quality, reliabili-ty and durability.

Method of working pneumatic, closed loopShifttimes <25msOverall weight 2800gramDigital Interfaces CAN BusMechanical interfaces Autosport connectors and Aeroquip fittingPaddles Hall-effect contactless

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Front- and Rear Suspension In-house designed double A-arm Kinematics special developed medium travel upside down coilover shocks from KW Competition. Fine-tuning to be performed on a F1 7-post rig.

Uprights

All in-house CAD designed, FEM stress analysed, fabrica-ted and welded out of aero spec steel.

Brakes Ultra low weight carbon fiber reinforced ceramic mo-noblock brake discs from the Munich located specialist Sicom resulting in extremely low unsprung mass. The braking force is controlled by the motorsport proven ABS-system, manufactured by the German company Teves.

Body kitAll the ultra-lightweight body parts are made of carbon and carbon hybrids, developed in modern wind tunnel facilities by well experienced engineers. The aim is to de-velop and produce a state of the art which will include:

removable complete front sectionsplitter plus front middle and rear undertraydoorsrear quarter panelstailgatespecially made bonded monobloc Hardtoprear diffusorrear bumper

Auxiliary partsParts like engine- and steering column mounts will be designed initially with the aid of CAD software, then reviewed and further developed via CAM-software in preparation for the final stage, the CNC machining production process.

www.SLK340.com

T E C H N O L O G Y

ElectronicAn extensive very high quality electronic package sup-plied by Cosworth electronics (former PI / Pectel) contai-ning a colored display, state of the art engine control ecu, contactless central power distribution module and a dual HD camera system are incorporated. Further comprehen-sive ecu functions like the latest traction control, onboard paddle shift system as well as data logging of various chassis parameters complete the package.

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Safety cageThe chassis and roll cage mix can best be described as a flamboyant intersecting hybrid structure which with no doubts is one of the most sophisticated of its kind. Based on a lightened sheet metal chassis, all the suspension points are integrated into the tubular system. All TIG welded and positioned on a special developed jig system providing 100% accuracy and stiffness. More than 30 years of designing and producing motorsport cages and a total amount of 1800h are here condensed into an absolute masterpiece.

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S A F E T Y

Safety SeatThe fibrework`s seat system is a unique non-bracket version, holding the driver safely in position like in a nest. Its low down sportscar like driving position is originally developed for endurance racing, is very comfortable and adheres to the latest highly demanding FIA WRC rules.

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www.SLK340.com

Reto MeiselBorn: 17. September 1970

Motorsport since 1989Achievements: 1993 .................4. Rank Touring Cars Swiss Hill Climb Championship 1996 .................Vice-Champion Special-Touring Cars Interswiss 1997 .................Vice-Champion Special-Touring Cars Interswiss 1998 .................Champion Special-Touring Cars Interswiss 1999 - 2001 ......German Hill Climb Champion 2002 .................Swiss Champion „Coupe der Schweizer Berge“ 2003 .................Swiss Hill Climb Trophy Champion 2004 ................. sporadic racing / Build up the 190 RM1 V8 2006 .................Testyear with the 190 RM1 V8 / tests in Italy, Sicily and Germany 2007 .................German Hill Climb Touring Cars Champion 2008 .................German Hill Climb Touring Cars Vice-Champion 2009 .................German Hill Climb Touring Cars Champion 2011 .................German Hill Climb Touring Cars Champion

190 RM1 V8

D R I V E R & T A R G E T S

sporting targets The most important goal is to participate and attempt to win at the most famous hillclimb race in the world. The ‚Pikes Peak international hillclimb’ or ‚race to the clouds‘ is held annually since 1916 in Colorado making it the oldest race in the world without brakes. In July 2012 this race was contested on fully paved roads for the first time and so created the first step to really validate the participation of the European high-end hillclimb race cars. The required car profile has changed from a rallycross based competition car to the typical build European hillcimb machine. All going well and after a successful first year, it is wished to participate at Pikes peak in the following season. Par-ticularly interesting will be to compete against the favourites, especially the factory teams like Hyundai and Suzuki, who already have quite a lot of experience on the pikes peak hill. On fully paved roads this was a completely new challenge to the current competitors levelling the playing field some-what between themselves and the highly experienced Europeans who brought with them cars already fine tuned in this environment.

Public Relations and MediaNext to several more time- attack events (USA) for promotional use, a ride on the Nürburgring Nordschleife is planned. The current lap record could be an ultimate goal. The car will also be presented on events like SEMA, PRI, Essen Motor Show and the Geneva international motor show. The project will be supported a privately own, bilingual website and blog. There will also be HD video broadcasts and TV-coverage.SLK340.com

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contactHauptstrasse 47 CH-5316 Leuggern phone +41 56 268 70 85 mobil +41 79 404 23 82

info@meisel-motorsport.chwww.meisel-motorsport.ch

SUPPORTER Carlsson Hans Erne Metallbau F+L System AG car4you (Schweiz) AG Vögele AG Haustechnik Sanitär Race-Inn Kartbahn Team Meisel Motorsport, Supporter-Club Revox

MEDIA-PARTNER Automobil Revue Speedweek Motorsport aktuell AfIT Buergi & Partner Avon Tyres Hillclimbfans RaceMedia.at

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TECHNICAL PARTNER KW Automotive GmbH Avon Tyres Valvoline König BBS Lockid Megaline Fibreworks Flossmann Heinz Baumgartner AG Hewland Judd Cosworth Electronics Stock flight systems Tubi style Daimler Revox Sachs Race CP-Autosport Sicom Brakes

DRIVER Reto MeiselENGINEERS Martin Burmeister Daniele Piazza Daniel Arigoni Reto Meisel Philipp Rupprecht Daniel Petzold

MECHANICS Martin Burmeister Rene Meisel Sonja Knutti Matthias Schneider Dieter Lüscher Kevin Huber Peter GlauserMEDIA - PR: Wolfgang Maringer Fabian Weingart Anke StähliADMINISTRATIONLOGISTICS Sonja KnuttiCATERING Corinne Wolfer