Bmw: M5 M5 on 2040-cars

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BMW M5 gets a facial for next generation

There's no mistaking a car designed by BMW's M Division. Every vehicle has a distinct set of characteristics that sets it apart from plebeian Bimmers. That's why even through all of the camouflage, we know these are photos of the company's next-generation M5 testing in southern Spain. The current car has been around since 2011, so it's no surprise that BMW is working on a replacement. Although these photos are new, prototype M5s have been running around for a while now. We even have video of a car testing at the Nurburgring. The car is probably close to production ready at this point. All of the M Division trademarks are there. Four exhaust tips, flared fenders, beefy brakes with fixed calipers, lots of tire, etc. A few things differ from the previous spy shots we've seen. The front bumper looks to be slightly reworked, with larger air intakes than before. The design of the headlights appears to be slightly different and more in line with the new 7 Series. Other than that, there's not much here that we haven't already seen. We expect the new M5 to be powered by a twin-turbocharged V8. The Nurburgring tester sounds like it has a V8, and the M Division previously said it's not giving up on eight cylinders yet. There are also rumors floating around that the next generation of M cars will send power to all four wheels. Audi has put Quattro in its cars for years, while Mercedes-AMG is moving most of its models to all-wheel drive. Although BMW has said that it's sticking with rear-wheel power, don't discount optional AWD for next-gen M cars. Related Video:

GRAND-AM, IMSA announce deal to bring DTM racing to US

It won't be until 2015 at the earliest, but the International Motor Sports Association (IMSA), Grand-Am and the Internationale Tourenwagen-Rennen have agreed to a licensing and cooperation deal that could bring a version of Germany's DTM series to the US.
When the American Le Mans Series and Grand-Am are officially combined next year, the resulting body will be called United SportsCar Racing (USCR). IMSA will be the sanctioning body for that series, and DTM races could be run as support events. It was also suggested by an ALMS chief that DTM races could be standalone or join NASCAR and IndyCar weekends.
With the so-called DTM America finally agreed to, there is now a way for manufacturers to run the same DTM-type cars in Europe, the US and Japan - last year Japan's Super GT series agreed to adopt "the basic technical regulations" of DTM for the GT500 class, the top class in the series. That already puts six manufacturers in play: Mercedes-Benz, Audi and BMW that run in Germany's DTM and Honda, Nissan and Lexus that run in Super GT. The DTM oversight body has invited American brands to Germany for the opening round of the 2013 season, and will begin actively courting their participation in the US series. Check out the press release from Audi with comments on the deal below.

BMW 1 Series prototype packs direct water injection

Just a few months ago, BMW showcased an M4 that was modified to serve as the safety car for the MotoGP racing series. The flashing lights and emergency equipment, however, weren't the only modifications BMW made to the performance coupe. It also packed an innovative new water injection system. And now it's furthering the development of that system by running it in a 1 Series hatchback as well. Revealed at the BMW Group Innovation Days 2015 event, this five-door 1 Series packs a three-cylinder gasoline engine – like the one found in a Mini or i8 – but fitted with the direct water injection system. In this application, the system sprays a fine mist of water – yep, regular old H2O – right into the combustion chamber. While mixing water with gasoline normally wouldn't be recommended, in this case it evaporates immediately and helps cool the engine from the inside, allowing it to run at higher efficiency. That cooler running engine brings with it several benefits. It delivers improved fuel economy and lower emissions, to start. It also allows for an earlier ignition point, higher compression ratio, and higher boost pressure in turbocharged engines, delivering increased output. It even cuts down on engine knocking (where combustion occurs spontaneously), reduces wear and tear on the engine, and makes better use of lower octane levels. If that sounds like a win-win-win... win (we're losing count of all the wins here), it's because BMW just may be on to something. Of course it does require a water tank to be fitted on board, which means added weight, but instead of requiring the driver fill up the water tank, BMW has fitted this prototype with a system that replenishes the water level from the air conditioning system when the vehicle is switched off. So unless it's being driven in a particularly extreme climate, it doesn't even need topping up. Add one more "win" to the list, then. Extra power, improved real-world fuel economy: Direct water injection enhances efficiency. With direct water injection for turbocharged petrol engines, the BMW Group has again succeeded in enhancing the capabilities of conventional engine technology through an ongoing process of refinement and improvement. The precisely controlled injection of water into the engine cylinders produces a cooling effect that boosts power and torque, particularly when operating at or near full throttle, while at the same time reducing fuel consumption and emissions.