2002 Bmw Z3 3.0i Roadster Convertible Southern California on 2040-cars

Auto blog

BMW says X5 xDrive40e PHEV will get 55 MPGe

This is one vehicle that Sammy Hagar can actually drive 55. Miles on the equivalent of a gallon of gas, that is. BMW has starting talking about details of its first-ever production plug-in hybrid CUV, and the latest are centered on the model's projected miles per gallon-equivalent figure. Bimmer is now saying the its X5 xDrive40e PHEV will get a robust 55 MPGe on the US EPA scale (on the European scale, the vehicle's expected 77 or 78 grams of CO2 per kilometer would translate to around 70 mpg). The model, which pairs 2.0-liter twin-turbo four-cylinder engine with an electric motor, will be able to go as far as 13 miles on electricity alone, and also hit 75 miles per hour using just the battery. BMW first unveiled the model at the Frankfurt Motor Show in 2013. The CUV, which will have full-time all-wheel drive, will have some guts, too. The model will deliver 308 horsepower, including 111 from the electric motor alone. As a result, the X5 xDrive40e will be able to scoot from 0-60 miles per hour in 6.5 seconds. Not exactly Tesla Model S quick, but peppy nevertheless. US and European sales for the model-year 2016 version will start this fall. The model will be produced at the company's plant in Spartanburg, SC. Take a look at BMW's press release below. Show full PR text The BMW X5 xDrive40e Launches the Next Chapter of EfficientDynamics with its First Ever Plug-in Hybrid Sports Activity Vehicle The new BMW X5 xDrive40e. The first plug-in hybrid BMW Sports Activity Vehicle Up to 13 miles of zero-tailpipe-emission pure electric driving Preliminary fuel economy estimates up to 55 MPGe 0-60 mph in just 6.5 seconds Woodcliff Lake, N.J. – March 17, 2015 ... The BMW X5 xDrive40e, the company's first plug-in hybrid Sports Activity Vehicle, charts the next chapter of BMW's ongoing EfficientDynamics initiative. Benefitting from the groundbreaking work by BMW i on electromobility, the X5 xDrive40e combines the company's award-winning 2.0-liter TwinPower Turbo four-cylinder engine with an electric motor, powered by a lithium-ion battery, integrated into its 8-speed automatic transmission. This newest BMW SAV can travel approximately 13 miles on pure electric power, ideally suited to short commutes and quick trips around town. Working in concert, the gasoline engine and electric motor puts out 308 horsepower and produces 332 lb-ft, enough to propel the X5 xDrive40e from 0-60mph in just 6.5 seconds.

BMW reveals M4 safety car with innovating water injection system [w/video]

Racing series don't just pick their safety cars at random, or use just whatever car is lying around. These days the car that sets the pace at the front of the pack is typically provided through consideration by a sponsor. In the MotoGP series, that's BMW and its M division, which have served up the Official Car of MotoGP since 1999. What you're looking at is the latest, and it packs some innovative technology on board. Aside from the matte black wrap with BMW's iconic striped livery, upgraded aero kit, retrofitted interior and emergency equipment, this BMW M4 coupe packs a new injection system under the hood. Only instead of injecting fuel, it injects water into the combustion chamber – something that wouldn't usually be recommended, but BMW insists actually aids in the combustion process. The idea is that the temperature of the air being mixed with the fuel inside the engine is usually hotter than ideal, so the system injects a fine mist of water into the collector in order to reduce the air's temperature... sort of like one of those hydrating misters at an amusement park or outdoor mall, but in an even hotter environment. The system brings the temperature of the air down to a more optimal temperature, helping it combust better. The process is said to yield a number of positive effects. For one, it reduces knocking. For another, it can make more out of lower-octane fuel where higher octane isn't available. It also can control the adverse effects of higher ambient temperature on the combustion process. But most of all, it increases output and reduce fuel consumption by around eight percent. Whether that eight percent is worth the added weight of the system – particularly with water pump and a 1.3-gallon tank in the trunk – is up for debate. But we'd imagine that the Bavarian engineers have weighed very carefully. Of course there's also the matter of refilling the water tank, which BMW says would be carried out whenever the safety car is refueled, but in real-world conditions would only necessitate attention once every five top-ups at the gas station. By now you might have guessed that BMW probably didn't develop this system just for the MotoGP safety car, and isn't planning on keeping it confined to the racetrack. Instead it's being tested and demonstrated on the safety car before being rolled out on production models in the future.

Recharge Wrap-up: Range-extended EV taxis in London, 2016 Chevy Volt interior two years old

The first Metrocab range-extended EV taxis are operating on the streets of London. The cabs use a 12.2-kWh battery and two 50-kW motors, as well as a 1.0-liter gasoline range extender. Fuel economy is 98 MPGe on the ECE101 cycle, and total driving range is over 348 miles before needing to charge or refuel. Cabbies can expect to save GBP20 to GBP40 (about $30 to $60) per day on average. "The cash savings on fuel are significant, the ride and comfort outstanding, and my first customers are thrilled with the new cab," says the first operator of the new EV taxi, Preston Morris. "With its air suspension providing unrivaled comfort, panoramic glass roof for views of the city and silent powertrain, what's not to like?" Read more in the press release below. Chevrolet has had the interior design of the 2016 Volt finished for two years already, according to GM interior designer John McDougall. Beginning around 2010, GM received sketches from designers worldwide before narrowing it down to a handful of designs. Then the top three choices were molded from clay. The chosen theme was then refined for up to 18 months. "Every little thing you can imagine goes into that," says McDougall. "The glare angle from the windows, the placement of the controls, the placement of the seat. You have to create something that's beautiful and functional." Read more at GM Authority and at Inside EVs. More details have emerged about the Second Life Batteries Alliance. Vattenfall has announced a research project in partnership with BMW and Bosch to use retired EV batteries for stationary, grid-connected energy storage in Hamburg, Germany. Over 100 lithium-ion batteries from BMW i3 and ActiveE vehicles will make up a two-mWh storage unit for grid balancing, enough to power 30 four-person households for a week. The system is "compact enough to fit in a small building," says Bosch. Such storage systems are especially fit for storing and moving alternative forms of energy, which often fluctuate in supply more than electricity from a traditional power plant. Vattenhall will operate the storage unit for 10 years, with Bosch managing the batteries, during which time the three partners hope to learn more about battery applications and their performance over time. Read more at Green Car Congress, or in the press release below.