2005 Bmw 525i Base Sedan 4-door 2.5l on 2040-cars

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BMW offers xDrive on 2015 2 Series

BMW has released its mile-long list of model changes for 2015. It's mostly comprised of tiny tweaks to options packages, pricing or trim colors, but there are a few interesting new features in there too. One thing all buyers will notice is that as of July 1, the company's destination charge increases by $25, to $950 for all of its models.
The 2 Series gets two really useful upgrades for 2015. We already knew that BMW's xDrive all-wheel drive system would be offered on the M235i this summer. However, it won't be the only 2 capable of spinning all four wheels. The 228i model will also be available with the system for $34,850 (after destination), $1,800 more than the standard model.
The other big addition brings a sportier ride to the 228i (with or without xDrive) for those who don't want to spring for the M235i. BMW is adding a Track Handling Package (pictured above) that lowers the suspension 10mm and includes the Adaptive M Suspension, Variable Sport Steering, M Sport Brakes and 18-inch wheels with Michelin Pilot Super Sport tires. It's available on manual or automatic models at $1,600 for cars ordered with the M Sport or Sport Line trims or $2,200 without it.

The 2016 BMW M4 GTS sounds so good

Critics and those hopelessly in love with the limited-edition, juiced-up 2016 BMW M4 GTS will both concede that water injection isn't a new technology, but it has also never been used on a production car with an intercooler before. It's traditionally been the realm of highly-tuned supercharged piston aircraft engines and some jets, although some pre-intercooler cars used the system as well. All that history sets the scene, but the M4 GTS steals it. Carfection takes a close, loving look at all the little details that set this BMW and its novel water-injection system apart from a typical M4, which it should be noted is no slouch at all. While it's DCT-only, it puts out 493 hp (a full 68 hp more than a normal M4). The example Carfection examines is painted in the available Frozen Dark Grey, with lovely 19- and 20-inch snowflake-style alloys set off in a color known as Acid Orange. Don't miss the startup and revving. The M4 GTS breathes through a titanium exhaust system, and it sounds monumental. As we mentioned in the reveal piece, this is a very limited-production vehicle. 700 will be built, and only 300 will make it to the States – and only 30 in the UK, where Carfection is based. Enjoy the video above.

BMW 1 Series prototype packs direct water injection

Just a few months ago, BMW showcased an M4 that was modified to serve as the safety car for the MotoGP racing series. The flashing lights and emergency equipment, however, weren't the only modifications BMW made to the performance coupe. It also packed an innovative new water injection system. And now it's furthering the development of that system by running it in a 1 Series hatchback as well. Revealed at the BMW Group Innovation Days 2015 event, this five-door 1 Series packs a three-cylinder gasoline engine – like the one found in a Mini or i8 – but fitted with the direct water injection system. In this application, the system sprays a fine mist of water – yep, regular old H2O – right into the combustion chamber. While mixing water with gasoline normally wouldn't be recommended, in this case it evaporates immediately and helps cool the engine from the inside, allowing it to run at higher efficiency. That cooler running engine brings with it several benefits. It delivers improved fuel economy and lower emissions, to start. It also allows for an earlier ignition point, higher compression ratio, and higher boost pressure in turbocharged engines, delivering increased output. It even cuts down on engine knocking (where combustion occurs spontaneously), reduces wear and tear on the engine, and makes better use of lower octane levels. If that sounds like a win-win-win... win (we're losing count of all the wins here), it's because BMW just may be on to something. Of course it does require a water tank to be fitted on board, which means added weight, but instead of requiring the driver fill up the water tank, BMW has fitted this prototype with a system that replenishes the water level from the air conditioning system when the vehicle is switched off. So unless it's being driven in a particularly extreme climate, it doesn't even need topping up. Add one more "win" to the list, then. Extra power, improved real-world fuel economy: Direct water injection enhances efficiency. With direct water injection for turbocharged petrol engines, the BMW Group has again succeeded in enhancing the capabilities of conventional engine technology through an ongoing process of refinement and improvement. The precisely controlled injection of water into the engine cylinders produces a cooling effect that boosts power and torque, particularly when operating at or near full throttle, while at the same time reducing fuel consumption and emissions.