• A manufacturer-branded engine According to the ACO and IMSA, under current regulations only mainstream automotive manufacturers associated with one of the four chassis constructions will be able to homologate an LMDh car. LMDh Completes Technical Regulations For 2022 by Mark Gero May 9, 2020 ACO, IMSA, World Endurance Championship (WEC) New regulations win praise. Our strategy for LMDh is to try to find the best answer to manufacturers’ technical and competitive wishes, as well as offering them the greatest global visibility for their brands. The regulations were originally supposed to be presented during the joint Super Sebring event, but plans had to be change when the event was unable to take place in light of the COVID-19 pandemic. FIA World Endurance Championship boss Gerard Neveu admits that the 'market will decide' whether the series has to push back the introduction of LMDh cars until the 2023 season. A Le Mans Hypercar (LMH) is a set of regulations for sports prototype race cars to be used as the top class of the FIA World Endurance Championship, alongside the LMDh class. Weeks later at Sebring, the two were expected to meet again–this time to introduce technical regulations. LMDh cars will be able to compete in both WEC and IMSA competition. “LMDh and Le Mans Hypercar will be governed by convergent regulations to ensure similar performance characteristics. ‘Rossi disappointed his fans in Doha GP’ – Lorenzo, Dalla Lana launches NorthWest AMR team for 2021 WEC campaign, Porsche completes factory Le Mans line-ups, New aero parts could lead to varied car setups for Indy 500, Rome redemption for Vandoorne after final lap chaos, Stroll puts his Canadian circuit up for sale. 1.2 Automobile . This means that the two classes will be able to compete alongside each other on in both championships, creating the potential for crossover competition at events like the 24 Hours of Le Mans and Rolex 24 at Daytona. The Hypercars — being built by Peugeot and Toyota among others — offer manufacturers greater freedom but at a higher development cost. LMDh Technical Regulations Confirmed by IMSA and ACO at Le Mans Press Conference Staff Report IMSA Wire Service DAYTONA BEACH, Fla. – The next major step in the introduction of LMDh … The dream of many manufacturers is finally coming true. Your email address will not be published. The technical regulations for the new LMDh platform that will form the basis for top-class sportscar competition from 2022 will be unveiled within the next fortnight, according to Pierre Fillon, the president of Le Mans 24 Hours organiser the Automobile Club de l’Ouest. • A minimum homologation period of five (5) years Furthermore, the two organisations will also implement a global Balance of Performance (BOP) system to match the overall performance of LMDh and the FIA World Endurance Championship’s Le Mans Hypercar (LMH class). We must be proactive to build the future of Endurance. Your email address will not be published. Racing News. Required fields are marked *. Sorry, your blog cannot share posts by email. The estimated cost of a complete LMDh car, without the engine, is one million Euro ($1.1-1.2 million). This would delay the homologation periods in the championship by roughly six months, which necessitated the homologation extension from IMSA. This is a historic and decisive moment for the future of our discipline.”, Ed Bennett, IMSA CEO: “We have reached another key milestone with the release of our draft technical regulations for LMDh. As part of the regulations, the LMDH machinery will be cost-capped and be based on the next generation of LMP2 machinery as the two will share the spine (complete car without bodywork, engine and hybrid system). “These regulations provide a roadmap for manufacturers and constructors to embark on the design process for new LMDh race cars that will revolutionize the top category of premier sports car racing around the globe.”, Gerard Neveu, head of the WEC, felt that the recent pandemic had a lot to do with the two factions agreeing much quicker than expected. A new competition, known as LMDh (or Lemans Daytona h), will have these technical regs for the 2022 racing season. These regulations provide a roadmap for manufacturers and constructors to embark on the design process for new LMDh race cars that will revolutionize the top category of premier sports car racing around the globe.”, Gérard Neveu, FIA WEC CEO: “Since the coronavirus pandemic, the way in which motorsport will be thought about in the future has undoubtedly been affected. We are unveiling the basic technical details of this new LMDh category, which will see the same car being allowed to race in the FIA World Endurance Championship and the IMSA WeatherTech SportsCar Championship without any modification necessary to the car.”, IMSA CEO Ed Bennett was just as excited. The World Endurance Championship (WEC) and the North American counterpart, IMSA, met in January during the Rolex 24 Hours of Daytona. • A common single source rear-wheel-drive hybrid system The target for LMDh introduction is still set on 2022, although the timeline could potentially see further changes as a result of the global pandemic. © 2012-2013 The Sports Column & Brett Dickinson. 1.3 Land vehicle . The first details of the joint draft technical regulations for Le Mans Daytona “h” (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive manufacturers and chassis constructors. A common, single source rear wheel drive hybrid system will be mandatory and there is a minimum homologation period of five years. Le Mans Hypercar regulations were created jointly by the Automobile Club de l'Ouest (ACO) and the Fédération Internationale de l'Automobile (FIA) as a successor class to the Le Mans Prototype LMP1 class from … 1.4 Bodywork . • Only mainstream automotive manufacturers (associated with one of the four chassis constructors) can homologate an LMDh car. This is the combined sum from both the internal combustion engine and the hybrid system. Last week, the pair met for a second time, and they finalized the technical regulations. LMDh cars will be eligible to race in the FIA World Endurance Championship and the IMSA WeatherTech SportsCar Championship. As part of the joint regulations to govern the new category, LMDh cars will have a minimum weight of 1030 kilograms and a maximum combined power output of 500 kW (670 hp). IMSA Technical Director Matt Kurdock and ACO Technical Director Thierry Bouvet then unveiled the specific technical details for the new LMDh car, which will feature hybrid engine technology. They will race alongside LMH category in the FIA World Endurance Championship from 2021. Weight. The regulations are the result of intensive collaboration by ACO and IMSA alongside more than a dozen automotive manufacturers and the four nominated chassis constructors: Ligier, Dallara, ORECA and Multimatic. Post was not sent - check your email addresses! “As these technical regulations will attest, LMDh is a logical and appropriate next step to follow the successful Daytona Prototype international (DPi) in the IMSA WeatherTech SportsCar Championship.”. The first details of the joint draft technical regulations for Le Mans Daytona “h” (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive manufacturers and chassis constructors. ACO President Pierre Fillon put the regs in perspective: “The ACO-IMSA convergence is now entering an important phase in its implementation. Following the FIA World Endurance Championship's transition to a winter calendar in 2018, IMSA announced in January 2018, that it would extend the homologation periods for LMP2, DPi and GTE-spec machinery in the WeatherTech SportsCar Championship by an additional year. 1.1 ‘’LE MANS PROTOTYPE HYPERCAR’’ – LMPH . DAYTONA BEACH, Fla. – The next major step in the introduction of LMDh prototypes to the IMSA WeatherTech SportsCar Championship, FIA World Endurance The Automobile Club de l’Ouest (ACO) and IMSA have released the first draft of the technical regulations for the joint Le Mans Daytona h (LMDh) category. LMDh cars will compete against Le Mans Hypercars in WEC, including the Le Mans 24 Hours. The Le Mans Daytona h (LMDh) prototypes class is set to replace the Datyona Prototype International (DPi) class. Click to share on Twitter (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Reddit (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to email this to a friend (Opens in new window), Click to share on Tumblr (Opens in new window). Your email address will not be published. Please enter your username or email address to reset your password. Just enter your email address and you'll receive an email notification when a new article is published. 1.5 Wheel centre line . ARTICLE 1: DEFINITIONS . Friday, Sep 18 829 . Required fields are marked *. A busy day at Le Mans saw the promised release of final details of the technical regulations for the LMDh prototypes, set to form the core of the future top class for IMSA, and to sit alongside the 2021 LMH cars as a combined top class in the FIA WEC. Le Mans Prototype Hypercar Technical Regulations Work in Progress Possibly be deleted . The cars will also feature a manufacturer branded engine like in DPi. The first details of the joint draft technical regulations for Le Mans Daytona h (LMDh) have been released. The top category of competition will now include low cost, high performing cars which respond to the needs of both our respective championships.”, John Doonan, IMSA President: “As these technical regulations will attest, LMDh is a logical and appropriate next step to follow the successful Daytona Prototype international (DPi) in the IMSA WeatherTech SportsCar Championship. • A minimum car weight at 1030 kg • LMDh based on a cost-capped car and will have the same spine (spine=complete car without bodywork, engine, hybrid) as the next generation of Le Mans Prototype 2 (LMP2). We could not be more proud of the instrumental role our IMSA technical team played alongside their counterparts at the ACO to deliver these regulations.”, Your email address will not be published. … As we build up to the 24 Hours of Le mans, the technical regulations for next year's LMDh class have been finalised and released. • A global BOP to harmonize the overall performance of the LMDh and LMH cars. The DTM too was a racing series constrained by regulations that forbade in essence any technology transfer from the race track to the production cars. It's free! But COVID-19 did in both the race and the meeting. There is still more work to be done, but the positive spirit of collaboration between the ACO and IMSA, as well as our four constructors and many interested manufacturers has been fantastic and truly unprecedented. • 500 kW peak of combined power (sum of power resulting from internal combustion engine (ICE) and hybrid system) The World Endurance Championship (WEC) and the North American counterpart, IMSA, met in January during the Rolex 24 Hours of Daytona. LMDh technical regulations. • A single tire supplier (i.e., Michelin) There will also be a single bodywork package with identical aerodynamic performance, as well as single tyre supplier in Michelin. The technical teams at the FIA and the ACO have worked hard to adapt the LMH regulations and the result has been warmly welcomed by manufacturers. Ed Bennett, IMSA CEO added: “We have reached another key milestone with the release of our draft technical regulations for LMDh. As such, the DPi and LMP2 cars, which were originally confirmed for a four-year p… The news was revealed during a virtual presentation using WebEx software technology. The collaboration and its outcomes won uniform praise. Notify me of follow-up comments by email. The first details of the joint draft technical regulations for Le Mans Daytona “h” (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive manufacturers and chassis constructors. The LMDh will retain many attributes that led to the success of DPi, but the addition of relevant technologies and the convergence of regulations with the ACO opens the door for more manufacturers to participate in the future. Our strategy for LMDh is to try to find the best answer to manufacturers’ technical and competitive wishes, as well as offering them the greatest global visibility for their brands.”, IMSA President John Doonan felt that the convergence would make the sport grow much better for both parties. Save my name, email, and website in this browser for the next time I comment. LMDh vs Hypercar. We are unveiling the basic technical details of this new LMDh category which will see the same car being allowed to race in the FIA World Endurance Championship and the IMSA WeatherTech SportsCar Championship, without any modification necessary to the car. LMDh Technical Regulations Confirmed by IMSA and ACO at Le Mans Press Conference Adam Sinclair. Le Mans, France and Daytona Beach, Florida, May 7, 2020 – The first details of the joint draft technical regulations for Le Mans Daytona “h” (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive … To play with numbers, … ARTICLE 0: FOREWORD . The ACO and IMSA have released the draft set of LMDh technical regulations to manufacturers and constructors, laying out the groundwork … • LMDh is a common car created by ACO-IMSA and will be able to race in both WEC and IMSA. Both classes’ cars should weight 1,030 kg, after FIA clarifications. Pierre Fillon, President of the ACO: “Officially launched in Daytona in January, the ACO-IMSA convergence is now entering an important phase in its implementation. The ACO and IMSA have finalized the LMDh technical regulations, confirming the hybrid powertrain and costs associated with the new formula, along with the intention to … The first details of the joint draft technical regulations for Le Mans Daytona “h” (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive manufacturers and chassis constructors. John Doonan, IMSA President: “As these technical regulations will attest, LMDh is a logical and appropriate next step to follow the successful Daytona Prototype international (DPi) in the IMSA WeatherTech SportsCar Championship. The first details of the joint draft technical regulations for Le Mans Daytona “h” (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive manufacturers and chassis constructors. Along with the Automobile Club de L’ Quest, which runs the 24 Hours of Lemans, a dozen automobile manufacturers and four known chassis manufacturers (Dallara, Ligier, Multimatic, and Oreca) will supply the sport with its materials. The LMDh platform will be a common car created by ACO-IMSA, based on a cost-capped car with theRead More • One bodywork package with identical aerodynamic performance Le Mans Daytona h and Le Mans Hypercar will embody the top category of endurance racing. While other formulas are trying to figure out their future, many believe that this convergence will help advance the discipline for many years to come. Where hybrid and electric vehicles are in the intermediate future of production cars to market learning something useful from running V8 spec engines is hardly the case. “Since the coronavirus pandemic, how motorsport will be thought about in the future has undoubtedly been affected. All Rights Reserved. LMDh entries: confirmed manufacturers and teams, plus rumours . Importantly, IMSA welcomes LMDh cars but is also open to LMH participation once performance at IMSA circuits can be further validated. That combined class is set […] There is still more work to be done, but the positive spirit of collaboration between the ACO and IMSA, as well as our four constructors and many interested manufacturers, has been fantastic and truly unprecedented. • A manufacturer-branded and stylized bodywork LE MANS, France – The first details of the joint draft technical regulations for Le Mans Daytona h (LMDh), which will be eligible for the top category of international sports car racing in both the FIA World Endurance Championship (WEC) and the IMSA WeatherTech SportsCar Championship, were released last week to interested automotive manufacturers and chassis constructors. The cars will follow much of DPi’s example when it comes to the styling of the bodywork, as the regulations specify that the cars will feature manufacturer branded and stylized bodywork, much like the current generation of DPi machinery. However, the pandemic only meant a lapse in the collaboration. Under the terms outlined in the new convergence agreement between IMSA, and the French organization that runs the 24 Hours of Le Mans and creates the technical regulations for numerous endurance racing classes, LMDh will be eligible … The two organisations intend to integrate LMDh into the FIA WEC alongside LMH to ensure that the convergence leads to similar car performance parameters for both technical rule sets.