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Next BMW M3 sedan to be plug-in hybrid?

BMW has a lot in mind for the next-generation 3 Series and 4 Series cars, and we're hearing about it now even though they're not expected for another three or four years. The sedan is expected to be lighter, wider, with a longer wheelbase and a lower center of gravity. Rumored tech updates include the water injection system debuted in production on the BMW 1 Series, and the 4 Series convertible might go back to a fabric top. Now The Detroit Bureau reports BMW insiders have revealed that the next M3 will get a plug-in hybrid drivetrain. We've heard about plug-in variants in the mix for the G20 3 Series using a small displacement four-cylinder, but not on the M3 and possibly M4. The goal is familiar, according to the "several senior company officials:" to improve the performance while reducing the emissions footprint. Apparently, the power unit being worked on uses a "similar engine" to the 425-horsepower, 3.0-liter inline six employed at the moment, with power sent to the rear wheels. Electric assistance would come from a KERS-like unit that would also - and only - send power to the rear wheels. Torque is said to go up at least 73 pound-feet from the 406 lb-ft available currently, and all-electric range might be as much as 20 miles. Plenty of carbon fiber will help offset the weight of the lithium-ion batteries. Despite company obfuscations, we know BMW is working on a hybrid powertrain for a vehicle rumored to be called either i5 or i7, and would use one or two electric motors to drive the front wheels while the traditional ICE drives the rear wheels. This potential M3 and M4 powertrain would be an offshoot of that engineering. Automobile speculates there will be electric turbochargers and a horsepower number around 500. Related Video:

BMW M boss denies supercar collaboration with McLaren

The first time there was a McLaren Honda Formula 1 team, McLaren did some moonlighting with BMW on a supercar for all time, the F1. It just so happens that McLaren Honda is a thing again, and Car magazine recently ran a piece saying McLaren and BMW would get back together on another hopped-up coupe with roughly the same working agreement as before: BMW supplies a screaming V8, McLaren builds the body to go around it. Only this time the car would be a BMW model, not a McLaren, and be BMW's version of the next-generation McLaren 650S. The Car piece said that BMW head of R&D Klaus Frolich first got in touch with McLaren nine months ago, however, the head of BMW's M division, Frank van Meel, said he doesn't know anything about it. Mentioning every BMW exec referred to in the story, van Meel told Australia's Motoring, "I haven't had a phone call, [CEO] Harald Kruger hasn't had a phone call, and Klaus Frohlich hasn't had a phone call." The Car story said the reason BMW hasn't done a conventionally powered exotic recently is that former CEO Norbert Reithofer didn't want anything to eclipse the i8, the i brand, and the eco credentials the brand is charged with promoting. Changes in the executive suite – new CEO, new M boss, new R&D chief – were thought to meant changes in approach. Not according to van Meel, who gave those same i brand reasons to Motoring as then reasons BMW has no interest in a 750-horsepower, quad-turbo coupe. On top of that, after spending billions to move the game forward with in-house carbon fiber technology, van Meel asked, "I don't understand why we would need to work with McLaren for a supercar anyway. All of the technologies the story suggested are technologies that are core competences here at BMW and at M. Nobody in the world is more advanced with carbon-fibre than we are." The extent of the denial is so detailed that we're inclined to believe BMW on this one; cover stories usually stop at curt phrases like "We have no knowledge of that" or "We don't comment on future product." So you can put away your dreams of a McLaren F1 Part Two. For now. Related Video:

BMW says X5 xDrive40e PHEV will get 55 MPGe

This is one vehicle that Sammy Hagar can actually drive 55. Miles on the equivalent of a gallon of gas, that is. BMW has starting talking about details of its first-ever production plug-in hybrid CUV, and the latest are centered on the model's projected miles per gallon-equivalent figure. Bimmer is now saying the its X5 xDrive40e PHEV will get a robust 55 MPGe on the US EPA scale (on the European scale, the vehicle's expected 77 or 78 grams of CO2 per kilometer would translate to around 70 mpg). The model, which pairs 2.0-liter twin-turbo four-cylinder engine with an electric motor, will be able to go as far as 13 miles on electricity alone, and also hit 75 miles per hour using just the battery. BMW first unveiled the model at the Frankfurt Motor Show in 2013. The CUV, which will have full-time all-wheel drive, will have some guts, too. The model will deliver 308 horsepower, including 111 from the electric motor alone. As a result, the X5 xDrive40e will be able to scoot from 0-60 miles per hour in 6.5 seconds. Not exactly Tesla Model S quick, but peppy nevertheless. US and European sales for the model-year 2016 version will start this fall. The model will be produced at the company's plant in Spartanburg, SC. Take a look at BMW's press release below. Show full PR text The BMW X5 xDrive40e Launches the Next Chapter of EfficientDynamics with its First Ever Plug-in Hybrid Sports Activity Vehicle The new BMW X5 xDrive40e. The first plug-in hybrid BMW Sports Activity Vehicle Up to 13 miles of zero-tailpipe-emission pure electric driving Preliminary fuel economy estimates up to 55 MPGe 0-60 mph in just 6.5 seconds Woodcliff Lake, N.J. – March 17, 2015 ... The BMW X5 xDrive40e, the company's first plug-in hybrid Sports Activity Vehicle, charts the next chapter of BMW's ongoing EfficientDynamics initiative. Benefitting from the groundbreaking work by BMW i on electromobility, the X5 xDrive40e combines the company's award-winning 2.0-liter TwinPower Turbo four-cylinder engine with an electric motor, powered by a lithium-ion battery, integrated into its 8-speed automatic transmission. This newest BMW SAV can travel approximately 13 miles on pure electric power, ideally suited to short commutes and quick trips around town. Working in concert, the gasoline engine and electric motor puts out 308 horsepower and produces 332 lb-ft, enough to propel the X5 xDrive40e from 0-60mph in just 6.5 seconds.