Citing inside sources from BMW, British magazine Autocar is reporting that all of the Bavarian automaker's future four-cylinder engines will benefit from turbocharging technology. This includes all four-pots with outputs up to 245 horsepower, with the new straight-six engines taking over from there.
All of BMW's turbocharged four-cylinder engines will be built upon the same 2.0-liter aluminium block, with the difference in performance being made by using two different types of turbochargers and different engine mapping (apparently, BMW learned its lesson well from the VW Group...).
The aluminium block gets a new and very thin cylinder lining of only 0.3 millimeters thanks to the use of sprayed iron technology. That's a massive improvement over the classic 1.5 mm thick cast iron lining and it translates into less weight and more durability.
The most powerful engine, which will be soon available to order in the small X1 SUV under the xDrive28i badging, is a complex unit, having a double-sided twin-scroll turbocharger which works at pressures of up to 200 bar, double-VANOS variable valve timing and direct fuel injection.
Following lower-powered units are expected to get a single conventional turbo instead of the twin-scroll technology. The new turbocharged four-cylinder units will make their debut on the next generation of the 3-Series, expected in 2012.
By Dan Mihalascu
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The idea of an M-Package is hardly fresh news for BMW as the Bavarian automaker has been spiffing up its normal production models with sports accessories for years now, the most recent recipients being the latest 5-Series sedan and Touring, and the X3 SUV. Next up on the menu is BMW's smallest crossover model, the X1, which went on sale in Europe and other markets in March 2010, but won't arrive in the U.S. until later in 2011.
As with other M Sport Package models in the range, the upgrades for the X1 will include a host of unique styling cues inside and out, plus larger alloy wheel designs shod in wider tires and a sports tuned suspension.
The prototype models of the X1 with the M Sport Package that were spied by our man with the long lens in Germany had most of the aero parts covered in BMW's traditional swoopy wrap. These include the modified front and rear bumpers plus the new side skirts. Being prototype models, the X1s seen here appear to be fitted with normal alloys, however the actual M Sport Package will offer buyers a choice of special wheel designs.
Inside, while the test car seem pretty much stock, it is certain that BMW will adorn the cabin with M-Sport-sourced steering wheel, handbrake lever, gearbox knob and pedals, as well as unique trim and upholstery for the sports seats. Expect the M Sport Package to join BMW's option list early next year.
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Good news for police officers bad news for tax-payers in the UK; Hyundai (see here) is not the only maker to be approved as a key supplier for all 52 Police forces around the country by the National Policing Improvement Agency. BMW has also received the agency's blessings, which means the Bavarian firm's cars and motorcycles will become standard issue to the UK's Policemen and women as part of the four-year deal.
Crime fighters in blue will be able to get behind the wheel of cars such as BMW 330d Saloon and Touring, 530d Saloon and Touring, all variants of X1, X3 xDrive20d, X5 xDrive30d and xDrive40d, while the R1200 RF-P Police bike is also on the menu.
Aside from the latest 5 Series models, which are an all-new addition to Police fleets, BMW also announced a specially modified 330d Saloon Interceptor as its High Performance Pursuit Vehicle.
In civilian form, the 330d comes with a 3.0-liter turbocharged straight-six diesel delivering 245HP, which accelerates the sedan from 0 to 62mph [100km/h] in 6.1 seconds and on to an electronically limited top speed of 155mph [250km/h].
According to BMW, the UK Police force-spec 330d Saloon Interceptor features special upgrades but the company said it couldn't reveal full technical details of the car "for security reasons".
Tim Abbott, Managing Director of BMW UK, said: "This is excellent news for BMW and shows the breadth of appeal of the products we sell. We have a very strong commitment to the 'Authorities market' throughout the world and have a very close relationship with the UK's Police forces. Orders for BMW Police vehicles started as long ago as the mid 1970s in the UK. This latest news reaffirms our commitment to 21st Century policing."
And just so you know, the Bavarian firm said that some of the BMW police vehicles will be unmarked and perform "less visible policing roles."
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