Autoblog

Video: Next BMW M5 is all squealing tires and bellowing engine on the 'Ring

Zach Bowman — Mon, 13 Sep 2010 19:55:00 EST

Filed under: Sedan, Performance, Europe, Videos, BMW, Luxury

2011 BMW M5 - Click above to watch video after the jump

If you were afraid the BMW M5 would be losing some of its venom by ditching the naturally-aspirated V10 in favor of a twin-turbocharged 4.4-liter V8, we're here to tell you that those worries are completely unfounded. At least that's the impression we get from watching the video after the jump. You see, the BMW engineers have apparently fixed whatever issue was afflicting the M5 test mule the last time we saw it and got the car back to doing what it does best - sending Pirelli rubber to its smoky grave.

Loyal fans of the 5 Series over at Bimmerpost managed to get their hands on a quick video of the muscle-bound sedan slipping through the apexes of the Nürburgring at full bore, and have been kind enough to share that tasty little piece of film with the rest of the Internet. From the looks of the things, those two turbos are more than making up for the pair of lost cylinders. Of course, we'll reserve final judgment for when we get into the saddle ourselves, but until then, join us past the jump for a look-see. Thanks for the tip, Obie!

[Source: YouTube]

Continue reading Video: Next BMW M5 is all squealing tires and bellowing engine on the 'Ring

Video: Next BMW M5 is all squealing tires and bellowing engine on the 'Ring originally appeared on Autoblog on Mon, 13 Sep 2010 19:55:00 EST. Please see our terms for use of feeds.

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Spy Shots: New BMW 5 Series M-Sport package out and about

Sam Abuelsamid — Mon, 31 May 2010 20:09:00 EST

Filed under: Spy Photos, Sedan, Performance, Paris Motor Show, BMW

2011 BMW 5 Series M-Sport - Click above for high-res image gallery

For those BMW fans who appreciate the more aggressive looks of the automaker's M division models but either don't have the budget or don't need their full performance capabilities, Bimmer also offers M-Sport packages that take you part way there. With the new 5 Series now making its way to dealers and customers in Europe and North America, the corresponding M-Sport pack can't be far behind.

As with previous iterations, this prototype suggests that the new model will receive a deeper front air-dam with larger intakes, side sill extensions and a re-contoured back bumper to accommodate the larger the tailpipes. We don't have any interior shots but M-Sport packages typically including some trim upgrades like aluminum or carbon-fiber, along with more aggressive sport seats and potentially a different steering wheel.

Mechanical changes with M-Sport packages are typically limited to wheels and tires, brakes and perhaps some suspension bits. Both the M-Sport and M5 are expected to debut at the Paris Motor Show in September.

Gallery: Spy Shots: 2011 BMW 5 Series M-Sport

[Source: CarPix]

Spy Shots: New BMW 5 Series M-Sport package out and about originally appeared on Autoblog on Mon, 31 May 2010 20:09:00 EST. Please see our terms for use of feeds.

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Spy Shots: Enough already with the 2011 BMW M5

Damon Lavrinc — Tue, 18 May 2010 20:00:00 EST

Filed under: Spy Photos, Sedan, Performance, BMW, Luxury

2011 BMW M5 - Click above for high-res image gallery

Another month, another round of 2011 BMW M5 spy shots. It never fails. But this latest smattering of pics shows off even more of the Bavarian luxo-bomber's exterior, including its shapely, M3-inspired fascia, bulging hood and camo-covered (and trademarked) fender vents aft of the front wheels.

Naturally, the rest is comprised of standard 5 Series bits, but those massive, drilled rotors and 10-spoke BBS wheels speak to the heart of the matter. And speaking of the heart - if you weren't already aware - expect the all-new M5 to be packing upwards of 560 horsepower and 530 pound-feet of torque from its twin-turbocharged 4.4-liter V8. With the recent onslaught of photos, the next M5 is right around the bend, and we should get our first glimpse within the next few months.

Gallery: Spy Shots: 2011 BMW M5

Spy Shots: Enough already with the 2011 BMW M5 originally appeared on Autoblog on Tue, 18 May 2010 20:00:00 EST. Please see our terms for use of feeds.

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Spy Video: 2011 BMW M5 undergoes 'Ring Taxi practice

Zach Bowman — Thu, 29 Apr 2010 20:00:00 EST

Filed under: Spy Photos, Sedan, Performance, Europe, Videos, BMW, Luxury

2011 BMW M5 testing at the Nurburgring - Click above to watch video after the jump

The 2011 BMW M5 has been caught on video doing its thing around the 'Ring, and by "doing its thing" we really mean shredding the life out of the rear tires. Judging from the quick video, the massive sedan seems to have no problem hustling through the banked curves of every automaker's favorite test track.

BMW has kept its lips sealed when it comes to what exactly is under the hood of the next-generation M5 or when the lowly public will be able to get their greedy paws on the finished product. Rumor has it the German automaker has ditched the big, naturally-aspirated V10 we all know and love in favor of the same twin-turbocharged V8 found at the heart of X5 M and X6 M. If true, that means the car is packing somewhere around 578 horsepower in its arsenal.

As for when we'll finally see this big beastie without its psychedelic camouflage, your guess is as good as ours. In the mean time, hit the jump to see the uber sedan tackle the 'Ring.

[Source: YouTube]

Continue reading Spy Video: 2011 BMW M5 undergoes 'Ring Taxi practice

Spy Video: 2011 BMW M5 undergoes 'Ring Taxi practice originally appeared on Autoblog on Thu, 29 Apr 2010 20:00:00 EST. Please see our terms for use of feeds.

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Artist hired by Car and Driver swipes rendering from Jon Sibal? UPDATE

Damon Lavrinc — Wed, 28 Apr 2010 19:23:00 EST

Filed under: Etc.

Rendering swipes? Jon Sibal vs. Mark Neeper - click above for high-res image gallery

In the May issue of Car and Driver, the pub peered through the looking glass to see what kind of product enthusiasts can look forward to in the next few years. The feature, entitled "25 Cars Worth Waiting For," combines some astute speculation and a few foregone conclusions with a rendering of each vehicle. However, one particular depiction caught the eye of ace auto artist Jon Sibal.

A rendering of the 2011 BMW M5 commissioned by C/D and created by artist Mark Neeper bore a striking resemblance to an image Sibal says he penned this past December. Considering both artists were working with existing information, the number of similarities - particularly the sculpted front bumper and side sills - could've been mere coincidence. But Sibal delved deeper and came across several disturbingly exact parallels.

In Sibal's own post, he breaks down each of the distinct items he included in his rendering, and while the first few examples could be taken as fluke coincidences, details like the precise lighting glare on the silver side mirrors, a swapped tow hook cover and the highlighting on the side sills were exact duplicates. More telling is Sibal's admission that he made a slight mistake on one side of the intake (not blending it in properly) which mysteriously made it onto Neeper's image. Additionally, Sibal added his own "watermark" - an odd, pinched line on the front bumper - which he claims, "was left in there purposely... to track and identify the parts of the car I've painstakingly designed and created."

To his credit, Sibal isn't out for blood or even monetary compensation; he's just looking for some attribution. And when we spoke with him earlier today, Sibal made it clear that he respects Neeper's work.

Neeper, who has yet to return our emails, is a well-respected artist who's been creating drawings and renderings for various publications for the better part of two decades.

Sibal says he has contacted C/D, but apparently has yet to receive a response. We've spoken with C/D and they're just as flummoxed as Sibal and are taking the matter very seriously as they embark on an investigation.

Check out the examples below for more proof, and get the full details on Sibal's site.

UPDATE: Although C/D's Editor-In-Chief Eddie Alterman wasn't willing to go on the record, he's extended his apologies to Sibal and intends to run the artist's letter in an upcoming issue. More importantly, Mark Neeper has publicly apologized to Sibal and you can read his explanation below:

Dear Mr. Sibal,

I am deeply sorry and embarrassed.

I had found or already had various M-Kits that were chopped out or semi-chopped out of their backgrounds, not properly comprehending where they sourced from - even factory photo "kits" of M edition vehicles, which in retrospect, I should have used. I am so embarrassed and hope you will accept my sincere apology for this error.

Your work is fantastic, and I hope we can be friends in the future, and thank you for your kind words in the midst of this mishap.

Sincerely,

Mark Neeper

Gallery: 2011 BMW M5 - Sibal v. C/D

[Source: JonSibal.com]

Artist hired by Car and Driver swipes rendering from Jon Sibal? UPDATE originally appeared on Autoblog on Wed, 28 Apr 2010 19:23:00 EST. Please see our terms for use of feeds.

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Spy Shots: 2011 BMW M5 strips away more of its camo

Steven J. Ewing — Tue, 20 Apr 2010 19:58:00 EST

Filed under: Spy Photos, Sedan, Performance, BMW

2011 BMW M5 spy shots - Click above for high-res image gallery

The 2011 BMW M5 isn't quite ready for showrooms yet, but our spies have recently spotted the grandaddy sport sedan out testing, this time in the hands of the Pirelli folks (hence the different wheel and tire packages).

We're really growing quite fond of the M5's shape in the F10 5 Series body, and we're sure that the rumored 578-horsepower, twin-turbo V8 under the hood will put smiles on our faces as well. BMW has yet to confirm when we'll actually see the production-ready M5, but we'll eat our hats if the supersedan doesn't make an appearance at this year's Paris Motor Show. In the meantime, all we can do is lust, and you can do the same by clicking through our gallery of high-res shots below.

Gallery: 2012 BMW M5 Spy Shots

[Source: CarPix]

Spy Shots: 2011 BMW M5 strips away more of its camo originally appeared on Autoblog on Tue, 20 Apr 2010 19:58:00 EST. Please see our terms for use of feeds.

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Rendered Speculation: 2012 BMW M5 Touring

Damon Lavrinc — Fri, 19 Mar 2010 14:28:00 EST

Filed under: Performance, Wagon, Hatchback, BMW

2012 BMW M5 Touring - Click above for high-res image

Master photochopper Jon Sibal has put digital pen to virtual paper to render up the next BMW M5, but unlike his previous F11 'chops, he's applying his skills to the yet-to-be-confirmed Touring version of the mid-size bahn-burner.

As Sibal points out in his post, BMW has an on-again, off-again history when it comes to five-door versions of the M5, with the E28 and E39 only available sans-hatch, while the E34 and outgoing E60 have been available in five-door form.

There's a good chance that the F11 version will be made, nixing the current model's V10 powerplant in favor of a 570-horsepower twin-turbocharged V8 pulled from the X6 M. However, the chances of the hi-po hatch making it to the States is virtually nill, as the 5 Series Gran Turismo is set to take the standard Touring's place in the U.S. market. So does that mean a M5 GT could be in the works? Here's hoping, and maybe Sibal will render one up in the meantime.

Gallery: 2011 BMW 5 Series Touring

[Source: JonSibal]

Rendered Speculation: 2012 BMW M5 Touring originally appeared on Autoblog on Fri, 19 Mar 2010 14:28:00 EST. Please see our terms for use of feeds.

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Spy Shots: 2011 BMW M5 shows off more of its new skin

Steven J. Ewing — Fri, 05 Mar 2010 12:29:00 EST

Filed under: Spy Photos, Sedan, Performance, BMW

BMW M5 spy shots - Click above for high-res image gallery

It seems that the 2011 BMW M5 is nearing production-ready status, and while the new supersedan may still be wearing a bit of swirly camouflage, it's easy to see what the more aggressive M5 will look like in its new F10 5 Series body.

As we've mentioned earlier, the 2011 M5 is expected to ditch the outgoing car's high-revving V10 in favor of a twin-turbocharged 4.4-liter V8 borrowed from the X5 M and X6 M. Currently, that engine kicks out 555 horsepower and 500 pound-feet of torque, but if the rumormill is to be believed, BMW's M division has cranked out some extra punch for the M5, to the tune of 578 hp and 530 lb-ft. That means 0-60 mph runs should happen in under 4.5 seconds on the way to a limited top speed of 155 mph. As for transmissions, we'll bet our last dollar that the M5 will use a dual-clutch setup, and we're still crossing our fingers that a proper manual transmission will find its way into the cards as well.

Expect the production-ready M5 to debut later this year (Paris Motor Show?) or in the very early months of 2011. In the meantime, click through the attached gallery to see all of the high-res spy shots.

Gallery: Spy Shots: BMW M5

[Source: CarPix]

Spy Shots: 2011 BMW M5 shows off more of its new skin originally appeared on Autoblog on Fri, 05 Mar 2010 12:29:00 EST. Please see our terms for use of feeds.

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Spy Shots: Next BMW M5 spotted braving the cold

Jonathon Ramsey — Mon, 01 Feb 2010 10:58:00 EST

Filed under: Spy Photos, Sedan, Performance, Paris Motor Show, BMW, Luxury

The phrase "new BMW M5" has always found the words "immense anticipation" lurking somewhere close by, and this latest version maintains that union. An HGH-injected iteration of the 5 Series was spotted apparently testing its traction control in some northern land of frosted flakes, wearing a very subtle look.

As outlined by CAR recently, the M-fünf is expected to pump out 570 horsepower through a direct-injected, twin-turbo V8. Auto Express suggests that the changes to the car will be less extensive than in previous editions. Still, this prototype is probably still missing a few of the burly bits we can expect to see on the final car, which should show its face at the Paris Motor Show later this year.

[Source: Auto Express]

Spy Shots: Next BMW M5 spotted braving the cold originally appeared on Autoblog on Mon, 01 Feb 2010 10:58:00 EST. Please see our terms for use of feeds.

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BMW prices 2011 740i and 740Li six-cylinder from $71,025

Jonathon Ramsey — Tue, 12 Jan 2010 08:41:00 EST

Filed under: Car Buying, Sedan, BMW, Luxury

2011 BMW 740Li - Click above for high-res image gallery

The two least-blistering-but-still-quick-fast siblings in the BMW 7 Series line have been given prices. The 740i will relieve you of $71,025 in standard guise, with the slightly longer 740Li requiring $75,425. Those prices include the obligatory $875 destination and handling charges.

Those figures mean that the 740i will save you a little more than $9,000 compared to the 750i. You'll be down 85 horsepower and 120 pound-feet of torque, but you'll be up with Brake Energy Regeneration, part of the EfficientDynamics tech on this model. Despite opting for the "base" model (a term we use loosely), buyers will be able to specify a full range of niceties including the M Sport, Luxury Seating, Driver Assistance, Rear Entertainment, and BMW Individual Composition packages.

For more info on the baby Seven, have a read of the press release after the jump and take a look at it in the gallery of high-res photos below.

Gallery: 2011 BMW 740i

[Source: BMW]

Continue reading BMW prices 2011 740i and 740Li six-cylinder from $71,025

BMW prices 2011 740i and 740Li six-cylinder from $71,025 originally appeared on Autoblog on Tue, 12 Jan 2010 08:41:00 EST. Please see our terms for use of feeds.

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Spy Shots: 2011 BMW M5 clobbering the 'Ring

Jonathon Ramsey — Fri, 25 Dec 2009 19:18:00 EST

Filed under: Spy Photos, Sedan, Performance, BMW, Luxury

The 2011 BMW M5 is having its heart and reflexes tested at der Nürburgring. Thus far, the company has kept a remarkably tight lid on the details of what the buyers can expect from the forthcoming supersedan, but varied and persistent rumors all point to more power, more usability, more economy, and more edge.

The next M5's twin-turbo V8, said to be a tweaked version of the one in the X5M and X6M, could have somewhere between 570 and 600 horses in its corral. Carbon and aluminum will undoubtedly be featured prominently, and a Kinetic Energy Recovery System could also figure into the mix. Maybe it's just us, but it looks like the front end is going to wear some serious wheel arches as part of the visual package, too.

The only obvious, and disappointing, hole in all of the scuttlebutt so far is whether the new M5 will be offered with a manual transmission. We hope BMW knows that there is indeed a wrong answer to that question...

[Source: Carscoop]

Spy Shots: 2011 BMW M5 clobbering the 'Ring originally appeared on Autoblog on Fri, 25 Dec 2009 19:18:00 EST. Please see our terms for use of feeds.

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Rumormill: Aluminum and carbon fiber, KERS-equipped BMW M5 cometh?

Jeremy Korzeniewski — Fri, 18 Dec 2009 16:29:00 EST

Filed under: Sedan, Performance, BMW, Rumormill, Luxury

What does the future have in store for BMW's high-performance M division? For starters, lots and lots of power, along with a smattering of light weight and plenty of cutting-edge technology. This all sounds familiar, but the rumored details coming out of Bimmerfile suggest that the 2011 BMW M5 would be nothing short of revolutionary.

Not surprisingly, we're told to expect a version of the twin-turbo V8 that currently powers the M division's hi-po X5 and X6 tallboys with somewhere around 570 horsepower and 500 pound-feet of torque. On top of those prodigious figures may very well be a Kenetic Energy Recovery hybrid setup to recapture wasted energy from braking. The stored power would be used to send an extra shot of power via an electric motor contained in the seven-speed dual-clutch transmission. The KERS power boost reportedly would be controlled by the driver with a Formula 1-style button on the steering wheel.

Further performance would be found by putting the next-gen 5 Series on a diet consisting of a chassis wrought completely in aluminum with carbon fiber used in various body panels and optionally on the roof. We look forward to finding out just how much of this rumormill material turns out to be accurate, and we'll know for sure in early 2011 when the next M5 is slated for introduction.

[Source: Bimmerfile]

Rumormill: Aluminum and carbon fiber, KERS-equipped BMW M5 cometh? originally appeared on Autoblog on Fri, 18 Dec 2009 16:29:00 EST. Please see our terms for use of feeds.

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SPY VIDEO: 2011 BMW M5 prototype whines its way 'round the Nordschleife

Noah Joseph — Mon, 12 Oct 2009 10:29:00 EST

Filed under: Spy Photos, Sedan, Performance, Videos, BMW, Luxury

Click above to view video after the jump

If you were disappointed by reports that BMW was planning to retire the award-winning, high-revving V10 engine from the current M5 in favor of a twin-turbo V8, well...we can't really blame you. It's one heck of an engine, and we'll all miss it dearly. But all is not lost. The Bavarian automaker is hard at work on the next 5 Series, and with it the next-gen M5. And now spy video footage of the uber-sedan lapping the Nurburgring has surfaced.

With all the swirly camouflage, it's hard to tell much about the car's styling. You can expect it to follow the lead set by the new 5 Series Gran Turismo, though. But the engine - well, just follow the jump, watch the video and tell us if you're not hearing that telltale turbo whine. Thanks for the tip, Paul!

[Source: YouTube]

Continue reading SPY VIDEO: 2011 BMW M5 prototype whines its way 'round the Nordschleife

SPY VIDEO: 2011 BMW M5 prototype whines its way 'round the Nordschleife originally appeared on Autoblog on Mon, 12 Oct 2009 10:29:00 EST. Please see our terms for use of feeds.

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REPORT: BMW M5 dropping V10 for turbo V8

Frank Filipponio — Mon, 28 Sep 2009 11:00:00 EST

Filed under: Sedan, Performance, Technology, BMW, Rumormill

BMW M5 - Click above for high-res image gallery

The straight six in the first BMW M5 supersedans was silky smooth and plenty powerful, but it was getting a bit long-in-the-tooth, so it had to go. It was replaced by the 400 hp V8 in the E39, then later with the fire-breathing V10 in the current M5 (above) that pushed horsepower into the stratosphere, particularly when you activated the 'M' button. That engine remains powerful, but with CO2 concerns, fuel economy standards and the fact that the V10 isn't available in much of anything else in BMW's lineup, it seems like the next-gen M5 will probably find its motive power supplied by a V8 instead. If a V8 is good enough for the Audi RS6 and Cadillac CTS-V, perhaps it's good enough for the BMW M5, too.

We saw speculation about a V8 M5 as far back as May, 2008, and more recent speculation that it was going to be a twin-turbo V10 instead, but now Inside Line is reporting that BMW reps have confirmed that a V8 will indeed be in the next M5's engine bay - although they didn't confirm which one. Most likely, it will be the 4.4-liter turbocharged V8 that first appeared in the X5M and X6M. With 555 horsepower and 500 pound-feet of torque, it falls right in the ballpark with other supersedan outputs. That new powerplant will sit in a new cradle as well, with the all-new 5-Series just months away. Around these parts, we're starting to refer to this next generation M5 as the Goldilocks Edition. Six wasn't enough, ten was too much and eight is just right. Thanks for the tip, Derick!

Gallery: Review: BMW M5

[Source: Inside Line]

REPORT: BMW M5 dropping V10 for turbo V8 originally appeared on Autoblog on Mon, 28 Sep 2009 11:00:00 EST. Please see our terms for use of feeds.

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Spy Shots: 2010 BMW 5 Series nearing completion

Damon Lavrinc — Fri, 10 Jul 2009 19:58:00 EST

Filed under: Frankfurt Motor Show, Spy Photos, Sedan, BMW

2010 BMW 5 Series - Click above for a high-res image gallery

The 2010 BMW 5 Series is due to hit the market early next year and these latest spy shots are a clear, if predictable, indication of what styling changes are on their way.

The front fascia adopts the upright nose, elongated twin-kidney grille and contoured headlamps (Dame Edna be gone!) originally shown on the 2009 7 Series, while the rear takes on a set of similarly styled tail lamps and looses the Bangled rump we've come to know and loathe.

The overall effect should tie in well with the recently revealed BMW 5 Series Gran Turismo, and expect similar powertrain options to be available, including the 4.4-liter twin-turbocharged V8, 3.0-liter inline-six and a host of diesel options offered abroad. Transmission choices will likely include a six-speed manual and an all-new eight-speed gearbox supplied by ZF. And then there's the 2011 M5 to look forward to.

Expect the next M-fettled 5er to pack the X6 M/X5 M's tweaked twin-turbo'd eight nestled within a revised chassis sure to use considerable amounts of aluminum and carbon fiber. It's obvious that development of the next 5 is well underway, and we wouldn't be surprised to see it unveiled at the Frankfurt Motor Show this September, with the M5 appearing later in 2010.

Gallery: Spy Shots: 2010 BMW 5 Series

Spy Shots: 2010 BMW 5 Series nearing completion originally appeared on Autoblog on Fri, 10 Jul 2009 19:58:00 EST. Please see our terms for use of feeds.

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REPORT: Next BMW M5 to feature twin-turbo V10 with 600 hp

Damon Lavrinc — Thu, 25 Jun 2009 15:31:00 EST

Filed under: Sedan, BMW

BMW M5 - Click above for a high-res image gallery

The next BMW M5 is due to arrive sometime in 2011 or 2012 and as the release date draws near, more details about BMW's newest 'Bahn-burner have begun to surface.

Two reports indicate that BMW may continue to use a V10 powerplant in the next M5, although there's still some evidence that the twin-turbocharged 4.4-liter V8 currently fitted to the X5M and X6M could be tweaked and fitted in its place. However, if BMW decides to stick with the bent-ten, a thoroughly revised version based off the 'utes' V8 would be employed, packing a duo of turbos to boost output up and over the 600 hp mark, and giving the Audi RS6 a run for its money.

But it won't be all about power. BMW is also expected to use an F1-style KERS system to increase performance and fuel economy, along with an engine start-stop setup and an eight-speed dual-clutch gearbox. If the rumors are to be believed, expect the next M5 to make its debut sometime in 2011, with sales beginning in early 2012.

Gallery: Review: BMW M5

[Sources: BMWBlog, AutoExpress]

REPORT: Next BMW M5 to feature twin-turbo V10 with 600 hp originally appeared on Autoblog on Thu, 25 Jun 2009 15:31:00 EST. Please see our terms for use of feeds.

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Next BMW M5 will nix V10 in favor of twin-turbo V8

Damon Lavrinc — Mon, 07 Jul 2008 11:02:00 EST

Filed under: Sedan, BMW

BMW may begin straying from its long held tradition of equipping its M models with rev-happy, naturally aspirated engines. According to a source speaking with Automotive News, the twin-turbocharged 4.4-liter V8 currently equipped on the new X6, could be stroked out to 4.8-liters and fitted on future Ms, including the new M5, due out in 2011. The twin-turbo'd 3.0-liter inline six found in the 335i, 535i and entry-level X6 proved that BMW has the chops to create highly efficient and eminently entertaining blown mills, and there's no doubt that significant tweaks to the turbocharged V8 could boost power levels over the stock mill's claimed 407 hp, to take take serious aim at Audi's 572 hp RS6.

[Source: Automotive News - Sub. Req.]

Next BMW M5 will nix V10 in favor of twin-turbo V8 originally appeared on Autoblog on Mon, 07 Jul 2008 11:02:00 EST. Please see our terms for use of feeds.

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2011 twin-turbo'd BMW M5 to produce 550 hp

Damon Lavrinc — Wed, 07 May 2008 13:57:00 EST

Filed under: Sedan, BMW

It's no surprise that BMW plans to attempt to bring its uber-saloon up to AMG-levels of power when the new M5 debuts in 2011. That means that output needs to surpass the current model's paltry 501 hp, so BMW will bore out the current V10 to 5.5-liters, slap on a couple of turbos and use direct-injection to bringing power levels up to 550 hp, or more. Grunt will be shoveled to the rear wheels via either a six-speed manual transmission or the new seven-speed M DCT dual-clutch 'box.

But it's not all about pavement-pummeling power. The use of the twin-turbochargers and DI is as much an attempt to reduce emissions as it is to boost output, and BMW is intent on making the next 5-series, due out in 2010, one of its most fuel-efficient vehicles. That means that start-stop technology will be used on the engine, along with its Efficient Dynamics system that uses regenerative braking to reduce load on the alternator, improving both fuel economy and engine output.

[Source: Autocar]

2011 twin-turbo'd BMW M5 to produce 550 hp originally appeared on Autoblog on Wed, 07 May 2008 13:57:00 EST. Please see our terms for use of feeds.

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