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2016 BMW M4 GTS: More power, less weight, ready for the track

BMW calls its new M4 GTS the "most agile, radical, and powerful M4 ever." It's got 493 horsepower, a slick new water injection system, a three-way adjustable coilover suspension, and a weight reduction of roughly 200 pounds compared to a stock M4. Only 700 will be built, with 300 allocated for the United States. And did we mention it looks absolutely killer? Let's talk about that water injection system for a moment, because it's the first time this technology is being used on [an intercooled - Ed.] production road car. Basically, water absorbs heat from surrounding air, so a fine mist is sprayed into the intake manifold where it evaporates, lowering the temperature of the intake air. BMW says this reduces final compression temperature, allowing the turbochargers to operate with increased boost pressure and better spark timing. The end result is increased output – 493 horsepower and 442 pound-feet of torque from the same twin-turbo, 3.0-liter straight-six as the standard M4. That's an increase of 68 hp and 36 lb-ft. But the GTS isn't just about increased power. In fact, the bigger story is its weight reduction. BMW incorporated the use of aluminum and carbon fiber throughout the M4's construction, and DIN curb weight is listed as 3,329 pounds. It's unclear if that's the exact US measurement, and BMW couldn't comment on that as of this writing, but compared to our 3,530-pound stock M4, that represents some 200 fewer pounds of heft. Carbon fiber reinforced plastic (CFRP) is used in the hood, making that part some 25 percent lighter than the stock piece. CFRP is also used for the driveshaft, making it 40-percent lighter than the standard setup. Even inside the car, the new center console is 30-percent lighter than what you'd find in a normal M4. The rear seats are gone, and we're sorry to say that the cool racing buckets pictured here won't be available in the US. Making this thing super capable at the track is a three-way M coilover suspension, combined with upgraded carbon ceramic brakes, set behind staggered wheels and tires. Up front, the GTS rides on 19-inch rollers wrapped in 265/35-series Michelin Pilot Sport Cup 2 tires, and out back, 20-inch wheels are fitted inside 285/30-series rubber. The only transmission available is the seven-speed, M DCT dual-clutch unit, and when all is said in done, BMW says the M4 GTS will run the infamous Nurburgring Nordschleife in 7 minutes and 28 seconds. Another cool feature: organic LED technology.

Reverse-engineering i3 shows BMW profits after 20,000 sales

"This is, without a question of a doubt, the most advanced vehicle on the planet. It's as revolutionary as the Model T was when it came out." That is exceptionally high praise, and it's not even being heaped on one of the million-dollar hybrid hypercars from Ferrari or McLaren. It's not even being attributed to a particularly zealous Tesla fan. Nope, it's coming from a mustachioed man in suburban Detroit, and he's discussing a $42,400 BMW hatchback with Forbes. Of course, said hatchback is the revolutionary i3, and Sandy Munro's statements carry some degree of authority, as his company is tearing apart and analyzing every little nut, washer and bolt on the four-seat EV. Munro's eponymous company performs reverse-engineering analysis, meaning they rip apart brand new cars and sell the information to the world's automakers, saving OEM's both time and money. The most interesting thing it has discovered thus far? That even with the high costs of two of the i3's most important elements – carbon-fiber-reinforced plastic and lithium-ion batteries – his company's analysis shows that BMW need only sell about 20,000 units a year to turn a profit, Forbes reports. While Munro's company is often contracted by automakers, he's gone it alone on the i3 project, dropping about $1 million into in-depth analysis. That's a lot of money, but the company should be able to turn around and sell its findings for about $500,000, with a batch of Chinese automakers already queued up and ready to buy. Analysis of individual i3 components will also be available from a sort of a la carte menu. To see what it is about the i3 that has Munro speaking so highly of it, head over to the Forbes website and check out the feature article and video on the reverse-engineering process. Featured Gallery 2014 BMW i3: First Drive View 33 Photos News Source: ForbesImage Credit: Copyright 2015 Sebastian Blanco / AOL Green BMW Hatchback Electric Sandy Munro

2016 BMW 3 Series First Drive [w/video]

If the 3 Series were a person, it would suffer from crippling anxiety. This has nothing to do with the way the car behaves on the road, and it's not a result of its styling. No, it's because so many people expect so much from the 3er. The model is held to the highest standard, which it tends to set itself, and when it doesn't deliver, it hears about it. So it was when BMW introduced the F30 3 Series sedan for 2012. This was a good 3 Series, but few thought it was great. The car lost some of its edge, instead chasing the comfy-luxury crowd that arguably makes up more of the buying public. The vocal Bimmer-loving minority wasn't pleased. Critics, us included, called the car out for its soft suspension tuning, less-than-perfect electric power steering, and chintzy interior details. Enthusiasts instead waxed nostalgic about the E90 generation that came before. But now, the 3 Series can relax again. BMW managed to address most of the issues in this F30 refresh for 2016. The suspension has been reworked, the steering programming overhauled, and the interior is now more befitting a dignified sporty thing from a luxury brand. For good measure, BMW is introducing a new turbocharged 3.0-liter inline-six with more power that the car didn't really need. BMW is introducing a new turbocharged 3.0-liter inline-six with more power that the car didn't really need. That new engine comes with a new out-of-thin-air badge, 340i, replacing the 335i and its N55 six. The updated 3 Series sedan will continue to be offered as a 320i with a turbo four, and both sedan and wagon keep a 328i with a higher-power version of the same engine, as well as a 328d turbodiesel. While those models' engines are unchanged, they all benefit from minor exterior styling updates (lights and bumpers) and the de-cheapified interior, as well most of the mechanical updates. Most of the content from the former Sport Line package, like Sport seats, the Sport transmission, Sport gauges, gloss black exterior trim, and black exhaust tips, is now standard on all but the 320i. Those extra standard features and the new engine bump the price up $2,050, from $44,745 for the 2015 335i sedan to $46,795 for a 340i. Our test drive focused on the 340i, since it's got the new engine. The B58 mill is a single solitary cubic centimeter off of the N55 3.0-liter's it replaces, but it's based on a new modular architecture.