2008 Bmw Z4 Roadster Coupe Convertible Leather Cd Low Miles on 2040-cars

Auto blog

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.

Park your BMW with a wave, 3D instrument clusters, and more

Remote parking your car with a smartphone app is so 2015. In the future envisioned by BMW, you can park your car by giving it hand gestures. Meanwhile, the car will sync with your smart home and display traffic information on your hallway mirror. It's all part of a giant list of concepts and technologies BMW is bringing to the 2016 Consumer Electronics Show. Let's break down some of the big ideas BMW's bringing to this year's CES. Park By Waving Actually, you don't even need to wave to get this i3 Concept to start moving. From inside your house, simply picking up the key can signal your connected garage door to open and tell your car to pull out into the driveway. Out in the wider world this concept takes automated parking a step further than current in-car parking assistance systems. Once a spot is found, the driver gets out and waves at the car. The i3 then does all the movement on its own. What's the benefit of watching your car park instead of sitting inside while it parks itself? Not much, other that the ability to fit into narrow parking spaces. But I'm a sucker for automation like this, as long as it works better than those infernal foot-kick tailgate opening systems. The Bumper That Snitches For You If you have a car already covered in cameras, why not use them for more than parking? Bumper Detect is BMW's take on the valet-mode recording in the Chevrolet Corvette. But instead of filming any motion, BMW's system monitors the body and bumpers for any unexpected impacts and immediately captures the footage. An alert goes to the driver's smartphone via the BMW Connected App, with available live streaming images. Samsung Smart Things And The Smart Home The i3 on display at CES intergrates Samsung's Smart Things app into the iDrive controller. This allow you to use connected smart home features inside the car, like turning off lights or adjusting the thermostat. BMW's vision further into future integrates the car into the home even more with what the automaker calls Open Mobility Cloud. You can call it a personal assistant or an evil digital spy, depending on your perspective of this kind on technology. In any case, Open Mobility Cloud uses predictive algorithms to plan the day and give relevent information through BMW's smartphone app or – in a super futuristic way – a Mobility Mirror inside the house.

18,000 BMW models recalled for potential fuel pump failure

BMW will be recalling over 18,000 vehicles from the 2, 3 and 4 Series families, including vehicles from model years 2014 and 2015, due to potentially bad fuel pumps. The full roster of vehicles includes four- and six-cylinder models of all hardtop 2 Series models, rear-, all-wheel-drive and Gran Turismo versions of the 3 Series, and coupe, convertible, Gran Coupe, rear- and all-wheel-drive 4 Series models. The 3 Series ActiveHybrid is also included in the recall, although the 3 Series diesel line has been left alone. According to the bulletin from the National Highway Traffic Safety Administration, "improper" nickel plating on some of the parts could lead to a failure of the fuel pump, leading to a stall situation. BMW is planning to notify owners and will begin replacing the fuel pumps of affected vehicles at the end of the month. Scroll down for the official NHTSA bulletin, which includes a complete breakdown of individual models affected by the recall. Related Video: Report Receipt Date: MAR 31, 2015 NHTSA Campaign Number: 15V189000 Component(s): FUEL SYSTEM, GASOLINE Potential Number of Units Affected: 18,054 Manufacturer: BMW of North America, LLC SUMMARY: BMW of North America LLC (BMW) is recalling certain model year 2014 228i Coupe, M235i Coupe, 320i, 320xi, 328i, 328xi, 335i, 335xi, ActiveHybrid 3, 328xi Sports Wagon, 428i Coupe, 428xi Coupe, 435i Coupe, 435xi Coupe, 428i Convertible, 428xi Convertible, 435i Convertible, 328xi Gran Turismo, 335xi Gran Turismo, and 2015 428i Gran Coupe, 428xi Gran Coupe, and 435i Gran Coupe vehicles. Improper nickel plating of components within the fuel pump may result in the fuel pump failing. CONSEQUENCE: If the fuel pump fails, the vehicle may stall without warning, increasing the risk of a crash. REMEDY: BMW will notify owners, and dealers will replace the fuel pump, free of charge. The recall is expected to begin April 30, 2015. Owners may contact BMW customer service at 1-800-525-7417. NOTES: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.