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BMW M4

BMW M4


BMW has been rolling out some intense products this year, especially the new 3- and 4-Series lineups, complete in their sedan and coupe variations. Beyond that, the M version of each have stirred even more commotion in the industry, but one car was missing – The M4 Convertible. Today BMW corrects that as the German automaker divulges all the details and images of the new 2015 M4 drop top.

If you’ve read anything on the new M4 Coupe, the convertible will be highly familiar. Power still comes from the 3.0-liter, twin-turbocharged inline-six that’s mated to either a six-speed manual or seven-speed M-DCT transmission. The other go-fast bits like the uncompromising suspension, massive brakes, and free-flowing exhaust are all carried over.

The big news with the car is its three-piece retractable hardtop. With the push of a button, the top folds itself like a piece of origami in just 20 seconds and at speeds up to 11 miles per hour. Cargo room has improved of the last generation M3 Convertible, gaining an extra 0.7 cubic feet of room with the top up and an impressive 7.8 cubic feet of extra room when the top is folded down. Unfortunately, the extra space and all the drop-top hardware comes at a heavy cost — an extra 525 pound cost over a comparable M4 Coupe.

The news of the M4 Convertible comes before its official debut at the 2014 New York Auto Show happening April 16. Though BMW is only jumping the gun by a few weeks, the information gives us a chance to really dig into the M4 Convertible once we see it roll across the all-important New York stage.

More details will roll out soon, so stay tuned.

Updated 04/07/2014: BMW announced that the all-new M4 Convertible will be priced at $73,425 — an increase of also $8k over the hardtop version.

Click past the jump to see the spy shots up close and to read more about the M4 Convertible

The world has been anxiously looking forward to BMW’s eventual launch of the M3 Sedan and M4 Coupe sisters, and now we’re one step closer. Both cars’ online configurators are now live. We dive deep into the option lists, paint colors, leather tones, and wheel and brake packages in a holistic overview.

But before choosing one of the eight paint options or nine interior color schemes, lets remember what comes standard under the hood: the twin-turbocharged, 3.0-liter inline six-cylinder. Its two mono-scroll turbos, direct-injection fuel system, and fully variable valve timing with variable camshaft control help the mill kick out 425 horsepower between 5,500 and 7,300 rpm along with 406 pound-feet of torque between a low 1,850 all the way up to 5,500 rpm.

The 3.0-liter is mated to a honest-to-goodness six-speed manual transmission or the optional seven-speed double-clutch transmission can be had, at a slight additional cost, of course. Both transmissions lay down respectable times, thought the seven-speed techno-box squeezes ahead by a few tenths. The manual comes in a 4.1 seconds to 60 mph while the double clutch does it in 3.9 seconds. Top speed is governed at 155 mph. Interestingly, BMW reports these same performance numbers for both cars.

Keeping things under control is an upgraded suspension system. With comfort not even a consideration, BMW engineers designed the setups for maximum performance and track-worthiness. Play-free ball joints, elastomeric bearing, and rubber-free bushings keep things tight, while double-jointed spring struts, control arms, wheel carriers, and axle subframes are all constructed of lightweight aluminum, decreasing unsprung mass.

Be sure to check out our full coverage of the M3 Sedan here and the M4 Coupe here.

Click past the jump to read more about the BMW M3 and M4.}

Earlier, our spy photographer spotted the elusive M4 Convertible wandering public roads wearing the usual swirly-wrap camouflage, but now, the M4 has been captured burning up the Nürburgring during high-performance testing. Wearing only minimal camo, the M4 shows off its details.

Though BMW hasn’t officially pulled the covers off the drop-top and details are pretty scarce, it’s easy to imagine the majority of components will be shared with its other M4 counterpart .

The drop-top will likely be powered by BMW’s all-new, 3.0-liter, twin-turbocharged inline six-cylinder that kicks out 425 horsepower and 406 pound-feet of torque. The six-speed manual and optional seven-speed double clutch gearbox will surely be included as well. We suspect the underpinnings and suspension bits will remain the same, though it’s still unknown how much weight the mechanical hard top will add and if BMW has to reinforce the car’s structure. Even if carbon fiber is extensively used, the convertible’s weight will surely be more than the coupe.

As the pictures tell, the M4 Convertible’s bodywork closely resembles the coupe’s . The twin lower air intakes with their numerous angles, swoops, and cuts transition over. The hood appears to have the same bow wake spreading past the BMW Roundel with the power dome rising in the center. Sharply angled rocker panels give a more aggressive appearance to the car’s side profile. Out back, the rear fascia sports all the same features from the coupe, including the quad exhausts.

Click past the jump for the complete run down on the M4 Convertible


When BMW announced the new 3 Series, it also announced that the coupe and convertible versions of the luxury car will be offered as the new 4 Series . This meant that the M3 Coupe would slide over too and become the M4 Coupe.

We have already seen the 4 Series Coupe and the M4 Concept , and now it is time to finally see the production version of the M4 Coupe, which looks nearly identical to the concept.

As rumored before, the new M4 will not use the V-8 engine that the M3 Coupe used; rather, it will come with a new in-line six-cylinder engine that will not only be more efficient than the V-8 it replaces, but also more powerful.

The BMW M4 Coupe will be shown at the 2014 Detroit Auto Show and it will hit the market in 2014 as a 2015 model.

Until its release, you can enjoy the new M4 Coupe in Gran Turismo 6 between today and December 26th.

Updated 03/18/2014: BMW unveiled a new video showing the new M4 Coupe doing some hot laps at Brands Hatch. Behind the wheel was race car driver Andy Priaulx — a European and World Touring Car champion — so the video is a must see. Enjoy!

Click past the jump to read more on the 2015 M4.

Posted on by Christian Moe +  

BMW has a storied history of taking the M3 racing. For decades, the pumped up Bimmer has dominated race tracks in the hands of privateers and factory-backed guises. Of course, the race-prepped M3 has always been based on the Coupe and the M3 Coupe no longer exists. What is BMW to do? They turn their new M4 into a race car, of course.

Meet the BMW M4 DTM.

Based on BMW’s new high-performance coupe, the M4 DTM will be the tool the Bavarian use to challenge for the world championship in the German Touring Car Championships. The new machine is powered by a high-revving V-8 that produces 480 horsepower. The actual engine is capable of producing much more power, but the DTM adds air-restrictor regulations to help keep the performance envelope of the cars close.

Like the previous M3 DTM, the new M4 is fitted with an extreme body kit with flared fenders and plenty of downforce. BMW had a great season when they returned to racing with the M3 two years ago. Now with that experience under their belt, the new car should be nearly unstoppable on the track.

Updated 03/14/2014: BMW revealed today four of its four eight design concepts prepared for the M4 DTM for the 2014 racing reason.

Click past the jump to read more about the 2014 BMW M4 DTM.


Like Ron Burgundy, high-performance cars are kind of a big deal around here. Anytime something new comes out, it causes quite a stir. So you can imagine the excitement built up over the new offerings from BMW and Lexus . Both companies have been hard at work building track-ready beasts like the M3 /M4 duo and RC F ready to take on the clock, the instrumented testing, and each other as they duke it out for a spot on your dream driveway.

While neither the M4 Coupe nor the RC F has been driven by anyone outside their respective manufactures, the comparisons have already begun. And that’s what we’re doing here. A detailed look into their numbers, estimated performance stats, and brand history to see which car is likely to find itself on top once the real-world comparison tests happen.

Until time narrows towards the cars’ launches this summer, guessing is all we can do. However, we can make educated guesses based on the criteria above. We will also take a close look at each car’s interior and exterior design, usability, and pricing. Follow along as we dive deep into the numbers to dissect which car will emerge as king.

Click past the jump for the comparison

BMW M4 Convertible

While the BMW M3 and M4 models are out, BMW is still testing other models in the 3 and 4 Series lineup, like this M4 hardtop convertible caught testing in the chilly winds of Scandinavia.

Looking past the camo, not much has changed with the M4’s bodywork. The aggressive front fascia, hood and side vents are still present, as well as the rear aero work and quad exhaust. The rear deck lid does seem flatter than the coupe’s, as it meets the folding rear glass at a more forward location. That rear glass is respectably large, making rearward visibility very good and blind spots a nonexistent feature.

We can expect the M4 drop top to share the same underpinnings and powertrain options as the standard M4 — namely its 3.0-liter, TwinPower in-line six that makes a ridiculous 430 horsepower and the choice of a traditional six-speed manual transmission or a swanky seven-speed dual-clutch unit.

Added weight is always a huge consideration when chopping the top, and BMW is likely to have something up its sleeve to keep the weight close to the 3,300-pound M4 coupe. Heavy use of carbon fiber and carbon fiber reinforced plastics will likely find their way into the construction of that mechanical hardtop, while structural rigidity will probably benefit from the same as well.

Expect the standard M4 and M3 to find themselves in dealers beginning this June with the M4 convertible not arriving till later in the year. Pricing, of course, is still up in the air, but we’d guess an $8,000 to $10,000 price hike over the standard M4.

Click past the jump to read more about the BMW M4 Convertible.


Just when we were starting to grasp BMW ’s recent name change and switch-up of its bread-n-butter 3 Series sedan and the new-for-2014 4 Series coupe, the German automaker threw another curve ball: the 2015 4 Series Grand Coupe. So now the coupe version of the 3 Series sedan has its own four-door sibling. Makes perfect sense...

The news here is the future addition of the M4 Grand Coupe — the spiced-up version of BMW’s not-a-3-Series four-door sports car. BMW has yet to release any official images of the M4 Grand Coupe, but our rendering wizard has sent us this amazing preview of the upcoming super sedan. The actual M4 GC is set to debut at the Geneva Auto Show in early March 2014. Until then, this is what we’re going off of.

In all reality, the 4 Series GC is a different car than the 3 Series sedan. It’s fully based on the regular two-door 4 Series. It even shares its same wheelbase and overall length as the 4 Series coupe. Its major difference is in the B-pillars on the back. A higher roofline, shorter front doors, and the addition of two rear passenger doors makes the 4 Series GC a much more usable, yet still coupe-like five passenger saloon.

We’re suspecting the M4 GC will get the same M treatment the M3 got, which is a 3.0-liter TwinPower turbocharged in-line six-cylinder, making a stout 425 horsepower and 406 pound-feet of torque. The six-speed manual gearbox and the optional seven-speed, double-clutch transmission will likely be offered in the M4 as well.

Click past the jump to read more about the 2015 BMW M4 Gran Coupe.

Posted on by Simona  
BMW M4 Coupe

BMW offered the M3 CSL only for the 2004 model year, and it produced only 1,400 units. The M3 CSL was 240 pounds lighter than the standard M3, offered an updated suspension, a more aggressive body kit and an upgraded transmission. In fact, the model enjoyed so much success that Jeremy Clarkson himself named it "BMW at its absolute best."

The only problem is that the history is not about to repeat itself, as BMW has no plans to offer a CSL version — or anything like it — of the new M3 and M4 . That’s because, according to Matt Collins product manager for BMW’s small to medium cars, the current M3 and M4 model are as light as they can possible get: "they come in under 1500kgs (3300 pounds), which for a car like this is incredible."

This may be depressing to some Bimmer fans, but it also goes to show that BMW really put everything it had into these models. We cannot help but tip our hats to the German automaker.

Click past the jump to read more about the BMW M3 and M4.

Source: TopGear
Posted on by Simona  

BMW unveiled a new promo video that it shows the new M4 Coupe and M3 Sedan , and their amazing competency on the race track. Both cars were pushed to their limits and drifted seemed to handle it well.

Both the M3 and the M4 are powered by a 3.0-liter, in-line six-cylinder engine that features M TwinPower Turbo technology and deliver a total of 425 horsepower between 5,500 and 7,300 rpm and 406 pound-feet of torque between 1,850 and 5,500 rpm.

With this power in tow, the sprint from 0 to 60 mph is made in 4.1 seconds with the six-speed manual transmission and in 3.9 seconds with the optional seven-speed M Double Clutch Transmission. For both models, top speed is limited to 155 mph, but with the optional Driver’s Package top speed can be increased to 174 mph.

Check out the video to see what cool things both the M3 and the M4 can do on the race track.


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