2012 Bmw 50i on 2040-cars

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BMW swaps 30i and 40i models into 2017 2, 3, and 4 Series

BMW will continue its staggered rollout of new engines to many (but not all) of its products in 2017. The new modular engine architecture is the basis for three-, four-, and six-cylinder engines, some of which are already stuck in new Minis and a handful of BMWs. With those new engines come new (or in some cases resurrected) badges meant to connote the added power. They have the added benefit of further separating the last two numbers of the models from the actual displacement of the engines, which is always fun. BMW calls its latest 2.0-liter four-cylinder engine B48, and the new single-turbo six is the B58. The B48 cars get 30i suffixes and the B58s say 40i on the back. And if you really want to get down into code numerology: the B48 replaces the N20 four and the B58 supersedes the N55. Here's where they're headed next year: 2 Series: 230i and M240i For the small Bimmer, the 228i and M235i names are replaced by 230i and M240i models. In these applications, the four-cylinder makes 248 horsepower and 258 lb-ft of torque and the M-ish six makes 335 hp and 369 lb-ft of torque. The 2 gets other updates for 2017 as well. 3 Series: 330i sedan/wagon/Gran Turismo and 340i Gran Turismo For 2016, BMW put the 335-hp B58 six in the 3 Series sedan only. That engine spreads to the 340i Gran Turismo for 2017, and the N20 in the 328i is replaced by the B48 for 330i models in all body styles. There's still no six-cylinder wagon, and the 320i sedan keeps its N20 engine. Diesel sedans and wagons keep both the 328d name and the 2.0-liter four they had before. Trivia: The 330i name is being recycled – it was used on the E90 most recently. 4 Series: 430i and 440i Every 4 Series – including coupe, Gran Coupe, and convertible models – gets a new engine for 2017. Woo! And both engines will again be available with or without xDrive all-wheel drive. Woo. And no, that's not an official BMW photo above. The rest? BMW hasn't shared information on its 2017 crossover lineup, but we expect the X1, X3, X4, X5, and X6 will get new engines where applicable. And then there are the 30i and 40i models that already existed and won't be getting these new engines. The 330e iPerformance plug-in hybrid sedan already has the B48 four-cylinder. And the 540i, 640i, and 740i continue with a version of BMW's last-gen six. Got that all straight? Yeah, neither do we. And expect updates once the details on the 2017 crossovers are shared.

Ward's announces 10 Best Engines 2015

Ward's Auto has named its 10 Best Engines for 2015, covering a range of powerplants from fuel-sippers to fire-breathers. As with past years, forced-induction reigns supreme, with seven of the ten engines featuring a turbo or supercharger. This year is slightly different, though, as two of the seven blown engines are turbocharged three-cylinder mills, from the Ford Fiesta and Mini Cooper. They're joined by the 2.0-liter turbo four from the Volvo S60, the 1.8-liter turbo four from the Volkswagen Jetta and the 2.0-liter boxer from the Subaru WRX. BMW and Chrysler were the only marques to be named to this year's list twice, with the electric motor from the i3 joining the Mini's three-pot, and the 3.0-liter turbodiesel V6 in the Ram 1500 and Jeep Grand Cherokee repping the diesel crowd, alongside a certain supercharged monster. Hyundai also took a prize with a zero-emissions powertrain, with the Tucson FCV's 100-kilowatt fuel cell making the list (apparently Ward's is quite generous with what it deems an "engine"). Rounding out the list are two Autoblog favorites, each displacing 6.2 liters, but producing their power very differently. On the one hand, Chevrolet's overhead-valve, 455-horsepower V8, found in the Corvette, makes its power the old fashioned way. And in the other corner, we have one of the most exciting engines of the year – the 707-hp, 6.2-liter, supercharged Hellcat V8, featured so prominently in the Dodge Challenger and Charger SRT Hellcat. "We spend a lot of time reading the powertrain tea leaves throughout the auto industry, and we're proud that this year's list is a microcosm of all the latest innovation coming from automakers," said Ward's Editor-in-Chief Drew Winter in a statement. "It's not just a list for enthusiasts or for environmentalists," he says. "There's something for every vehicle shopper and every budget. All the powertrains on this list deliver a first-rate driving experience," Winter added. Scroll down for the full list from Ward's, and let us know which engines you think belong and which should have been included in this year's rankings. Ward's 10 Best Engines of 2015 Announced by Penton's WardsAuto Honorees span most diverse and technically advanced engines in 21 years of recognized powertrain excellence SOUTHFIELD, Mich., Dec. 10, 2014 /PRNewswire/ -- Penton's Wards 10 Best Engines of 2015 have been announced.

2013 Dinan S3 BMW 550i

Steve Dinan has been enhancing BMW models since 1979. But don't throw his company into the ring with the dozen or so other tuners who tweak, tinker and piggyback upgrades on the famed German marque. Dinan is a tuner, but it's also an engineering firm that writes its own software, builds its own parts and then backs everything it does with a factory-grade warranty. That sort of fastidiousness comes at a price, but most of its customers - including the powerhouse of BMW Motorsport - rely on Dinan to help them come out on top.
In stock form, BMW's 550i is a formidable four-door with a twin-turbocharged 4.4-liter V8 rated at 400 horsepower and 450 pound-feet of torque. While those figures allow it to run with quick company (0-60 in 5.0 seconds, according to the automaker), Dinan puts the sedan's kettle on full boil with its S3 package. Starting with the engine, the performance engineering firm bolts on larger turbochargers, air-to-water intercoolers, a trick strut tower brace cold air intake, a quad-pipe free flow exhaust and its own engine management software. Pump in some premium fuel, and the result is 542 horsepower and 587 pound-feet of torque. Power is sent through the stock eight-speed automatic to a limited slip rear differential (Dinan will upgrade xDrive all-wheel drive models, too).
The Dinan S3 also features and extensive suspension upgrade that includes new front camber arms and low compliance rear control arms (engineered to reduce understeer and improve turn-in). The stock dampers are retained, but new bump stops are installed along with new springs. Overall, the car rides about a half-inch lower than stock to improve roll rate. To reduce unsprung weight, forged 20-inch HRE Performance wheels are fitted at all four corners (wearing Michelin Pilot Super Sport tires - 275/35ZR20 up front and 295/35ZR20 in the rear). Lastly, the company remaps the factory Electronic Damper Control (EDC) software with its own Dinan Shockware to work in conjunction with the new enhancements.