2011 Bmw 1-series M Coupe on 2040-cars

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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.

BMW M3 gets the video retrospective treatment

With BMW on the cusp of pulling back the sheets on its next-generation M3 (or should we say, M4?), the crew from Electric Federal has taken it upon themselves to give us a generation-by-generation look at the evolution of the most renowned of BMW's sports coupes. The video below features plenty of beautiful shots of each generation of M3, starting with the ever lust-worthy E30 before finishing up with the current iteration. BWS Motorsport's Mark Norris provides the narration, complete with a brief synopsis of what makes each generation so special.
As usual, the clip is fit for big-screen viewing. You can watch the action below for yourself. Meanwhile, we'll be busy figuring out which vital organs we can sell to get our hands on our own E30 M3.

Mini Rocketman concept reportedly going into production as an EV

Remember the Mini Rocketman Concept from the 2011 Geneva Motor Show? If you don’t thatÂ’s OK, as itÂ’s been almost an entire decade since Mini pulled the wraps off. Despite the massive time lapse, Mini decided to revive the concept, not just for show. The companyÂ’s finally going to put the Rocketman into production, as an electric vehicle. We've heard this before, a few years ago, but nothing was set in stone. Now it seems a decision has been made. AutoCar in Britain recently learned that the Rocketman will fulfill its premise as the companyÂ’s first subcompact city car. The production model, scheduled for 2022, will reportedly be heavily reworked and built as a joint project with Chinese automaker Great Wall Motors. “WeÂ’re advancing plans for a model along the lines of the Rocketman. ItÂ’s a car we have been looking at for a long time, but to build it profitably at the price point we think customers are prepared to pay, you need a joint venture partner to share costs. Great Wall Motors has provided that opportunity with a shared electric car platform that will be used by Mini,” an anonymous “senior BMW official” was quoted as saying. The production Rocketman will retain its three-door hatchback design and is expected to serve as the manufacturerÂ’s newest entry-level model. It will be built by Great Wall Motors in Jiangsu, China, while BMW oversees the design and production with plans to sell it in all markets globally. When the Rocketman first surfaced at Geneva, it was essentially BMWÂ’s direct response to DaimlerÂ’s Smart ForFour. However, even with positive feedback from prospective customers, the project was shelved because development discussions between BMW and its initial partner, Peugeot, ended abruptly. The companies were reportedly going to share platforms and powertrains in another joint venture. In the new agreement with the Chinese company, the production model will apparently use a small-car platform used by Great Wall Motors called the Ora R1. The Peugeot-BMW project was going to use either a three-cylinder gas or diesel engine. But the new model will gain an all-electric powertrain by Spotlight Automotive as a part of BMWÂ’s massive plan to launch up to 25 new plug-in hybrid and all-electric vehicles by the end of 2023. One of those models is the newly released all-electric Cooper SE.