ACE CAFE RADIO

    jeudi 26 février 2015

    WEC ; ORECA 05 : “Son ADN, c’est le futur”

    ORECA05_Cporate_1 (2)
    par Laurent Mercier (Endurance-Info.com)
     
    ORECA Technology a dévoilé il y a quelques jours une première image de sa ORECA 05. Le constructeur varois en dit maintenant un peu plus sur la remplaçante de la 03R. Engagée à la fois en Championnat du Monde d’Endurance de la FIA et European Le Mans Series avec respectivement KCMG et Thiriet by TDS Racing, la 05 fera ses premiers tours de roues dans les prochains jours. Chez ORECA Technology, le discours est clair sur la nouvelle LM P2 : « son ADN, c’est le futur. »
    Quatre après la 03 et après de nombreux succès à la clé, ORECA met un toit à son nouveau prototype pour une meilleure sécurité tout en allant de l’avant en vue de la future réglementation LM P2 qui verra le jour en 2017. A ce titre, les ingénieurs ont opté pour une largeur de 1900mm, contre 2000mm à la majorité des autres LM P2. Ce choix va dans le sens de 2017 même si quelques pièces de carrosseries devront sans aucun doute évoluer. ORECA Technology précise que la 05 sera facilement convertible au prochain règlement. Potentiellement, l’investissement des teams se fera sur six ans.
    ORECA05_Cporate_1 (4) 
    Le châssis intègre des panneaux « zylon » anti-intrusion qui évitent que des éléments mécaniques ne pénètrent le châssis en cas d’accident. De plus, la voiture est équipée d’un crash box arrière, homologué avec un test d’impact arrière. Ces deux nouveautés ne font pas (encore) partie du règlement actuel.
    Le bureau d’études a apporté un soin tout particulier à la réduction du poids avec une répartition des masses optimisée. Sur le plan mécanique, les points faibles de la ORECA 03 ont été changés, comme l’arrivée d’une direction assistée électrique et un nouveau démarreur. La boîte de vitesses intègre un carter de dernière génération, plus compact. Pour le reste, les solutions déjà éprouvées ont été utilisées. Un important travail a été mené sur la partie aérodynamique où la priorité a été donnée à la performance. La sensibilité de la LM P2 à l’assiette a été l’un des axes de réflexion, afin d’avoir une plage de réglages plus agréable.
    ORECA05_Cporate_1 (3)
     « La ORECA 05 s’inscrit dans la continuité de notre stratégie de développement de l’activité constructeur d’ORECA avec un plan d’exploitation sur plusieurs années » explique David Floury, Directeur Technique d’ORECA. « La ORECA 03 a été couronnée de succès et son histoire n’est pas terminée. L’objectif de la ORECA 05 est de continuer sur cette lancée… et de gagner Le Mans. Nous sommes en mission ! Ce programme est ambitieux, à tous les niveaux, mais Le Mans fait clairement partie des priorités, tout comme les USA à l’horizon 2016.
    « Techniquement, nous avons été guidés par des choix d’avenir. Cela concerne la sécurité, mais pas seulement. La largeur est un bon exemple. D’une manière générale, l’étude a été synonyme d’un important travail de détails. Nous avons cherché à tout optimiser, à l’image du poids où nous pensons avoir une approche vraiment radicale par rapport à nos concurrents. Nous avons pris en compte les remarques des teams, toujours dans cette idée de construite des relations solides, et de renforcer les liens existants. Nous entamons un projet qui va nous mener jusqu’à 2020, c’est dire s’il est important !
    « La ORECA 05 est l’une des vitrines d’ORECA, mais ce n’est pas la seule. C’est le dernier projet en date donc logiquement il est celui qui attire le plus l’attention, avec la Rebellion R-One en LM P1 dont nous gérons actuellement l’implantation d’un nouveau moteur. Ce sont deux projets très intéressants. »
    ORECA05_Cporate_1 (1)
    Après Onroak Automotive et la Ligier JS P2, HPD et la HPD ARX-04b, c’est donc au tour de ORECA de proposer une LM P2 fermée. D’autres devraient suivre, notamment Gibson.
     
    Une belle livrée pour la ORECA 05 du Thiriet by TDS Racing
    ORECA05_THIRIET_V4_005
    Après avoir fait briller les couleurs ORECA avec la 03 en European Le Mans Series et un titre à la clé, Thiriet by TDS Racing était passé à la concurrence l’an dernier avant de revenir dans le giron ORECA avec la toute nouvelle 05.
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    Si le team dirigé par Xavier Combet et Jacques Morello change de châssis, l’équipage reste le même avec Tristan Gommendy, Pierre Thiriet et Ludovic Badey. Habituée au rouge, l’écurie basée à Saint Aunès garde la même identité visuelle sur sa ORECA 05 même si Stéphane Brun (GaazMaster) s’est attelé à retravailler la livrée qui reste toujours aussi agréable à voir.
    Le Thiriet by TDS prendra possession de sa nouvelle monture sous peu avant de prendre part aux Essais Officiels de l’European Le Mans Series fin mars au Paul Ricard.
    Plus d’infos ici
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    Join our tour of BMW’s secret storage lair


    Inside a sober industrial building located somewhere near Munich (we’re not allowed to divulge more specific details), 90 years of BMW’s hidden history lies behind a nondescript door. We give you an exclusive tour of the spectacular concepts, technical experiments and legendary racing cars within…
    A faint aroma of oil and rubber lingers...
    Enter the large, climate-controlled warehouse and your eyes are met by row after row of significant BMWs parked side-by-side. In total, around 1,300 vehicles are divided across multiple levels, as well as 300 of the marque’smotorycles, 200 racing machines and 100 Minis – there’s even a 1960s ‘Chinese Eye’ Rolls-Royce DHC by Mulliner Park Ward for good measure. A faint aroma of oil and rubber lingers among the stunning collection of concept cars, prototypes, series variants and design studies.

    From drawing board to race track

    There are no carefully choreographed displays here – yet it’s the honest nature that makes the effect all the more breathtaking. Development prototypes of the Z3 and Z8 roadsters cast a glance at a milestone in their automotive DNA: the 1972 BMW Turbo. Some distance away is an example of the resulting M1 supercar, which still managed to shock the public with its wedgy lines despite being released six years after the water-testing concept from which they were inherited. Elsewhere, there are more landmark cars to be found, including a road-going McLaren F1 (which was BMW-engined, of course) and a Fina-liveried longtail GTR that competed at Le Mans in 1997.

    Passing on the DNA

    Another car to immediately grab your attention – and not only due to the striking orange livery – is the Jaegermeister BMW 320 Turbo, which managed to fend off the formidable Kremer Porsche 935 and Zakspeed Ford Capri to win the Hockenheim round of the 1979 DRM championship. Interestingly, the 1.5-litre turbocharged straight-4 it employed would go on to power several Formula 1 cars, including the Brabham BT52 in which Nelson Piquet won the 1983 F1 Drivers’ Championship. 

    Hollywood heroes

    It might never have become the official car of Gotham’s resident superhero, but with its outrageous spoiler and distinctive bonnet fins, the 3.0 CSL is certainly our favourite Batmobile. Tucked away nearby is car that does have Hollywood provenance, even if nowhere near the charm. Scratched and sand-ridden from the Tom Cruise’s endeavours in 2011’s ‘Mission Impossible: Ghost Protocol’, a 640d convertible sits unwashed and unrepaired, the collection’s curators preferring to preserve its big-screen battle scars.

    Meet the ancestors

    In a stark contrast to BMW modern-day behemoth, we’re whisked back to the roundel’s formative years in the automotive industry. After more than a decade of producing aircraft engines, BMW turned its collective hand to making cars – the first fruit being the Austin 7-derived Dixi DA 2 of 1929, with the great 328 roadster following some years later. In the nine decades that followed, BMW continuously pushed boundaries. Examples of this creativity represented within the collection include an X5 bestowed with a 700HP, 700nM V12 LMR engine – in which Hans-Joachim Stuck set a storming 7:47 lap record at the Nordschleife – and 1993’s E1 prototype, an ancestor of today’s i3 electro-city car. Weighing in at less than 1,000kg, it was an early pioneer of recuperative energy.

    Contemporary art in various forms

    Another spectacle is the collection of famous Art Cars, waiting patiently whether it be for their next event outing, or a thorough in-house restoration. Other examples of contemporary automotive art include the ‘Great Brit’ Minis, Kate Moss’s spider-webbed car the most notable. However, rarities such as the 502 convertible of 1955 are works of art in their own right.
    Unlike the museum it serves, the storage facility has abundant space – thus allowing almost every variant of the hallmark 3 Series to be kept, along with their 1600 and 2000 predecessors. Another sight to behold is row after row of the iconic 2002 Turbo, which was unfortunate enough to make its debut in the midst of the international oil crisis. Also represented are numerous examples of the two- and four-door ‘Neue Klasse’ compacts that laid the foundations for BMW’s later success.

    A night at the museum

    You could (and we did) spend hours wandering among the Bavarian rarities, comparing the evolution of series models side-by-side, and poring over the details of the special cars. But what happens when that nondescript door is closed for the evening, and the fluorescent lights flicker off, bringing another day to a close. Between them, the cars must have enough bedtime stories to tell each other to last another nine decades.
    You can find both classic and modern cars and motorcycles from BMW in the Classic Driver Market.

    SUZUKI RK67


    Suzuki RK67 racing motorcycle
    Today’s guest post is by Richard Fowler of Motorsport Retro.
    This amazing piece of machinery was the last of the purebred 50cc Suzuki racebikes built in 1967. And it’s a technological as well as aesthetic masterpiece: the engine was tuned to an extraordinary 350hp per liter. The RK67 motor was a two-stroke, water-cooled parallel twin, and the Japanese factory managed to squeeze a remarkable 17.5hp out of it, with a redline of 17,300rpm. To keep the bike in its extremely narrow power band, Suzuki fitted the bike with a 14-speed gearbox. The RK67 also sported an aluminum frame, and tipped the scales at a skinny 58kg (128lbs): in the hands of Suzuki’s three factory riders, top speed was a healthy 176kph (109mph).
    The 50cc class was first run in 1962, with Suzuki immediately setting the pace. But strong competition from Honda during the mid 60s forced Suzuki to develop micro-masterpieces like the RK67. In 1967, German rider Hans-Georg Anscheidt won the 50cc World Championship aboard the RK67, and with teammates Yoshimi Katayama and Stuart Graham, helped Suzuki lift the manufacturer’s crown too. Then the FIM announced in 1967 that it planned to limit future 50cc racing engines to a single cylinder and six transmission speeds. So Suzuki stopped the development of its next model, the 3-cylinder RP68, and withdrew from the World Championship at the end of 1967. However, Anscheidt ran the RK67 in the 50cc class in 1968, as a privateer—and once again won the Championship. A fitting swansong to one of the most remarkable racing motorcycles of all time.
    [Thanks to Richard Fowler. Head over to Motorsport Retro for more vintage motorsports goodness of the two- and four-wheeled kind.]

    Suzuki RK67 racing motorcycle
    Suzuki RK67 racing motorcycle
    Suzuki RK67 racing motorcycle
    Suzuki RK67 racing motorcycle
    via BIKEexif

    GARB: BOOKED

    Garb: Booked

    Apolis Moleskin Button Under Shirt ($168). A.P.C. Iceland Waterproof Jacket($485). Montague Leather Weekender Bag ($475). Raleigh Denim Martin Jeans($285). Mijlo 10-in-1 Timepiece ($247). Nike FlyKnit Trainer Chukka Shoes ($200).TouchTec Ragg Wool Gloves ($45). ShedRain for J.Crew Umbrella ($49). Bellroy Very Small Wallet ($60). Tanner Goods Sketchbook ($12).

    red ........

    mercredi 25 février 2015

    MotoGP : Marquez domine les deux premiers tests de la saison / Marquez dominant again in pre-season testing


    Double champion du monde en titre, Marc Marquez (Honda HRC) a dominé les deux premiers tests officiels de la saison sur le circuit de Sepang en Malaisie.
    Marc Marquez a terminé une nouvelle fois en haut de la feuille des classements à l’issue de la troisième et dernière journée du second test officiel de la saison. Il a bouclé son meilleur tour en 1.59.115, à quatre dixièmes seulement de son tour le plus rapide effectué lors du premier test début février.
    Les pilotes ont profité de températures plus clémentes le matin pour signer leurs meilleurs temps respectifs. Au terme de ces trois journées, six autres pilotes sont descendus en-dessous des deux minutes. Jorge Lorenzo  (+0.322) est crédité du deuxième temps devant Cal Crutchlow (+0.543), Andrea Iannone (+0.607), Valentino Rossi (+0.718), Bradley Smith (+0.768) et Dani Pedrosa (+0.933).
    Héctor Barberá (+1.129) a réalisé le meilleur temps de la catégorie Open.
    Les pilotes ont essentiellement travaillé sur l’endurance et la régularité. Chez Honda, Pedrosa a poursuivi l’étude du châssis de la nouvelle RC213V tandis que Márquez s’est attelé à comparer deux cadres différents afin d’en sélectionner un avec lequel continuer le travail.
    Du côté de chez Yamaha, on s’est concentré sur les essais de mise au point de la nouvelle boîte de vitesses seamless qui semble avoir donné satisfaction à Lorenzo et Rossi.
    Chez Ducati, Iannone s’est montré très à l’aise sur la toute nouvelle GP15, avec laquelle il s’est classé quatrième, tandis que Dovizioso a rencontré quelques soucis techniques sur la fin des phases de freinage. Présent à Sepang, Luigi Dall’Igna, Directeur général de Ducati Corse, a annoncé que les deux pilotes officiels de la marque ne disposeraient peut-être que d’une seule GP15 chacun pour la première manche de la saison, qui aura lieu au Qatar à la fin du mois de mars, mais qu’ils en auraient ensuite deux pour la course suivante à Austin (12 avril).
    Les Français Mike Di Meglio (Avintia Racing) et Loris Baz (Forward Racing) ont respectivement fini ce deuxième test officiel aux vingtième et vingt-quatrième places et termineront leur pré-saison au Qatar, à Losail, du 14 au 16 mars, une semaine avant la manche d’ouverture du Championnat du Monde MotoGP 2015.
    Certains teams vont enchaîner jeudi avec une séance d’essais consacrée au développement des pneumatiques Michelin qui sera le manufacturier unique dès la saison 2016.
    The 2013 and 2014 world champion Marc Marquez (Honda HRC) was the man to beat at both official test sessions at Sepang, Malaysia.
    Marquez figured at the top of the timesheets after the third and final day of the season’s second official MotoGP test. His fastest lap (1m59.115s) was just four-tenths short of his best effort at the opening test at the beginning of the month.
    The morning’s relatively cool temperatures saw the riders post their quickest times and six more managed to squeeze beneath the two-minute threshold. Jorge Lorenzo (+0.322s) was second fastest, ahead of Cal Crutchlow (+0.543s), Andrea Iannone (+0.607s), Valentino Rossi (+0.718s), Bradley Smith (+0.768s) and Dani Pedrosa (+0.933s).
    Héctor Barberá (+1.129s) was the fastest rider in the Open class.
    The teams focused essentially on durability and consistency.
    At Honda, Pedrosa continued to lap with the new RC213V chassis, while Márquez compared two frames in order to select the one with which the team will carry on its work programme.
    Yamaha concentrated on its new seamless gearbox which seems to have won over Lorenzo and Rossi.
    In the Ducati camp, fourth-placed Iannone appeared happy with the new GP15, but Dovizioso encountered technical problems under braking. Ducati Corse CEO Luigi Dall’Igna, who was at Sepang, revealed that the brand’s two drivers might only have one GP15 each for the first race of the 2015 championship in Qatar at the end of March. They will then have two for the next clash at Austin, USA, on April 12.
    A number of teams will stay over on Thursday for a session dedicated to tyre development with Michelin who will be MotoGP’s official supplier of rubber from 2016.

    Aftershock - Sydney

    Aftershock is all about backyard racing on inappropriate bikes. Inspired by Dirt Quake in England and the Australian Flat Track scene, Aftershock is a private event held in Sydney by the Sydney Cafe Racers. It is all about the laughter, cracked ribs, mate-ship, stupidity and friendly racing. A weekend of Mud, Bikes, Bands, Beers, Tents and Shenanigans.

    Aftershock - Sydney from Sydney Cafe Racers on Vimeo.

    Production-spec McLaren P1 GTR wears legendary Le Mans livery


    Last summer, McLaren previewed the 1,000HP, track-only McLaren P1 GTR in Monterey. Now, the production version has officially been revealed, wearing the ‘Harrods’ livery made famous by its predecessor at Le Mans…

    Celebrating the F1’s 20th anniversary – and that Le Mans win

    The scheme applied to the production-spec P1 GTR harks back to that of F1 GTR chassis #06R, one of five McLarens to complete the manufacturer’s historic rout on its Le Mans debut two decades ago. Also revealed are details surrounding the P1 GTR Driver Programme: an initial test at Silverstone will be followed by the first on-track activity at Circuit de Catalunya in Spain, once the driver has undergone a number of ‘tailored consultations’, including seat fitting and livery selection.
    During the development process, the McLaren has managed to give the GTR 10% more downforce in comparison to the P1 road car, along with a weight reduction of 50kg to complement the boost in power. The track-only machine will debut at the 2015 Geneva Motor Show in March, where it will join the P1 road car in McLaren’s ‘Ultimate Series’. Also at Geneva will be the latest product from the mid-level ‘Super Series’, the 675 LT, while the entry-level ‘Sports Series’ will debut at April’s New York Auto Show.
    Photos: McLaren
    You can find modern and classic McLarens for sale in the Classic Driver Market.

    RANGE ROVER SPORT HAULS AIRSTREAM CARAVAN TO ARCTIC



    Make way please. High speed glampers coming through.
    2 / 4
    By: Theo Ford-Sagers via http://www.lro.com/
    To show off the towing capability of the hybrid Range Rover Sport, Land Rover recently teamed up with Airstream, purveyor of the luxurious ‘silver bullet’ caravans, for an epic Scandinavian voyage.
    Range Rover Sport Hauls Airstream Caravan to Arctic
    This is just what happens when the Sport goes into hybrid mode.
    Destination: Arjeplog, Sweden (where Land Rover oeprates a cold-weather testing facility) then on to the Arctic Circle.
    As luck would have it, the Scandinavian weather was atrocious, so the hybrid Sport and its 2.5-tonne trailer encountered abnormally icy roads, Arctic gales and record snow depths on its 2500-mile adventure. ‘We were closely watching the long range weather forecasts before we set off but nothing prepared us for how bad it got,’ says team Ben Samuelson.
    Girding of loins… and a luxury caravan
    The team set off from Land Rover’s Design and Engineering Centre at Gaydon, and drove to Airstream’s HQ in Germany to pick up their flagship Airstream 684 caravan, which had been specially winterised for the journey.
    Described as ‘8.25m of boutique hotel suite on wheels, with two double beds, satellite television and Corian surfaces in both its fully-equipped kitchen and spacious bathroom’ that caravan is quite a beast.
    The right tools for the job
    En route, the team crossed the five-mile long Øresund Bridge between Denmark and Sweden in the teeth of a Hurricane - a good opportunity to test the Range Rover Sport’s 'Trailer Stability Assist', which can brake the car’s wheels individually to counteract sway, preventing catastrophe.
    Further north, temperatures fell as low as to -22 degrees centigrade, putting the Range Rover Sport through its paces as it pulled the Airstream along steep icy roads and forest tracks.
     Phil Talboys, who manages the Arjeplog test facility, commented afterwards: ‘This journey just goes to show that the Range Rover Sport Hybrid is pure hybrid – with all the capability and versatility that you’d expect from a Land Rover.’
    Find out more about the Hybrid Range Rover Sport
    Check out the final page of LRO’s current April issue, where Editor Mike Goodbun sets a hybrid Range Rover Sport against our Real World Test. In fact, it's the very same Range Rover Sport!
    Feeling flush and want a Range Rover Sport for your own? Click here to browse some for sale on LRO.com