1998 Bmw 528i Base Sedan 4-door 2.8l on 2040-cars

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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.

BMW Concept X5 eDrive plug-in hybrid headed to Frankfurt

With six confirmed public debuts scheduled for the upcoming Frankfurt Motor Show, BMW is definitely going to have its hands full. While we've already driven models like the 4 Series and the i3, one of the more interesting introductions is a "concept" plug-in hybrid version of the new F15 BMW X5 called the BMW Concept X5 eDrive.
As the second concept to wear the eDrive name, this X5 combines a 95-horsepower electric motor with a turbocharged four-cylinder engine to balance performance and efficiency. On the green side of things, BMW says that the eDrive system allows the X5 to reach speeds of 75 miles per hour and a range of 19 miles (although we're guessing not at the same time) under electric power only, to go with fuel consumption of about 62 miles per gallon US (3.8 liters per 100 kilometers). For performance, this plug-in can still accelerate from 0-60 in under seven seconds, and drivers can select from three PHEV modes: one that operates the system automatically, an all-electric mode and a Save Battery mode to preserve the battery's current state of charge.
Aside from the obvious plug port on the left front fender, the X5 eDrive is differentiated from the 2014 X5 with slightly restyled front and rear fascias, subtle blue accents tying in with the BMW i line and lightweight, aero-tuned 21-inch alloy wheels. There is no definitive word on whether the Concept X5 eDrive will make it to production, but judging by BMW's recent commitment to plug-in vehicles, we wouldn't be surprised to see an X5 PHEV on the roads within the next couple of years. We'll see the Concept X5 in just a few weeks in Frankfurt, but until then, scroll down for the official press release.

BMW Z8, Lambo LM002 sell for $192,500 apiece in Detroit [w/poll]

Think a car are a bad investment? That all depends on what kind of car you're talking about. Because while most cars depreciate in value as soon as you drive them off the lot, others can do even better than hold their value. The cars that appreciate tend to be pretty high-end exotics, but they don't have to be multi-million-dollar classics to command a premium at auction. Just look at the results from RM Sotheby's Motor City sale in Detroit this past weekend. The auction house moved a solid $7.4 million worth of metal, which is pretty impressive when you consider that – unlike events at Lake Como or Pebble Beach – not one of the lots dipped into seven figures. 1930s-era American classics performed the strongest, with Duesenbergs, Packards, Auburns and the like all fetching hundreds of thousands. But what intrigued us most were the European exotics that rounded the top ten results. Amidst the Depression-era American steel were a BMW Z8 from 2001 and a 1988 Lamborghini LM002, each of which sold for an equal $192,500. Hardly the highest figures paid for European exotics this year, but considering how much they were worth just a few years ago, they've proven solid investments. BMW only made 5,703 examples of the Henrik Fisker-designed retro Z8, of which only 2,543 were brought to the United States, where they originally sold for $128,000. The most anyone had ever paid for one at auction, according to Sports Car Market, was $184,082, just this past March at Silverstone. That makes the price achieved this weekend a new record for one of the slinkiest vehicles the Bavarian automaker has ever made, representing an impressive 50-percent increase in value over the course of fourteen years. This particular example – chassis WBAEJ13481AH60437 for those keeping track – is decked out in silver over black, with less than 15,500 miles on the odometer. This Rambo Lambo was produced early in the 301-unit production run, with the sought-after carbureted engine and 32,000 miles on the clock. It didn't set any records at the same price, other examples of the LM002 having traded over the past few years for over $200k. But considering that Sant'Agata originally charged around $120-130k for the SUV when it was new, its selling price still represents about 50-percent appreciation (leaving inflation aside).