Friday, 25 October 2013

                               TOYOTA'S AUTO PILOT CAR UNVEILED

Article from phys.org

Toyota unveils cars with auto pilot

Oct 11, 2013
Toyota Motor demonstrates its "pre-collision system", which uses automatic steering in addition to automatic braking t
Toyota Motor demonstrates its "pre-collision system", which uses automatic steering in addition to automatic braking to prevent collisions, in Tokyo, October 10, 2013
Toyota on Friday unveiled the next generation of cars featuring an auto pilot system that will swerve to avoid collisions and also keep to the middle of the road, all without drivers touching the wheel.
The Japanese giant autos using the self-driving technology could be available on the market in just a few years' time.
"These advanced driving support technologies prevent human errors, reduce driving stress and help  avert accidents, which has a big potential to reduce the number of traffic deaths," Toyota managing director Moritaka Yoshida said at a presentation in Tokyo.
Leading automakers and technology firms, including Toyota, rival Nissan and Internet giant Google, have been working on self-driving and assisted-driving technology for years.
Toyota, the world's biggest automaker, said that while drivers would still need to be alert and take part in the driving process, it essentially lets them put the vehicle on, leaving most of the work to the computer system.
The Automated Highway Driving Assist (AHDA) system lets vehicles communicate wirelessly to avoid running into each other while keeping the car in the middle of the road lane—no matter how many twists and turns lie ahead.
Toyota Motor demonstrates the advanced driving support system "Automated Highway Driving Assist" in Tokyo, October 10,
Toyota Motor demonstrates the advanced driving support system "Automated Highway Driving Assist" in Tokyo, October 10, 2013
"Cars with these technologies recognise the accelerating or slowing speed of those ahead, which also helps avoid traffic jams," said project manager Mitsuhisa Shida. "They can wirelessly exchange data once every 0.1 seconds."
The company plans to install AHDA in its commercial models over the next few years.
Toyota has already introduced the pre-collision braking assist system in its Lexus luxury sedan and plans to install it in other models by 2015, with the other technologies to follow.
Many cars already have systems that gives drivers a panoramic view to keep watch for nearby objects while parking itself.
The latest collision-avoidance system has doubled the detection time of oncoming objects to four seconds from a previous two seconds, Toyota added.
The automaker said such advances would be especially helpful for older people. Japan's society is rapidly ageing with over-65s already making up around a quarter of the 128 million-strong population.

Tuesday, 22 October 2013

                                   A Full 2014 Chrysler 300 Auto Review


What We Think of the 2014 Chrysler 300
Features & Specs

  • Engine3.6 L V6-cylinder
  • DrivetrainRear wheel drive
  • Transmission8-speed shiftable automatic
  • Horse Power292 hp @ 6350 rpm
  • Fuel Economy19/31 mpg
  • BluetoothYes
  • NavigationNo
  • Heated SeatsNo
  • With its extraordinary mix of style, power, luxury and value, the 2014 Chrysler 300 is a top pick among full-size sedans.
  • Pros

    Exceptionally smooth and quiet ride; satisfying V8 power; upscale cabin; lots of features; top crash test scores; satisfying sound systems; available all-wheel drive.
  • Cons

    Limited rear visibility; mediocre five-speed automatic in V8-powered models; less rear legroom than competitors.
  • What's New for 2014

    Other than minor trim level adjustments, the 2014 Chrysler 300 is unchanged.
    Read full review
What Others Are Saying

Customer Reviews


Full 2014 Chrysler 300 Review

What's New for 2014

Other than minor trim level adjustments, the 2014 Chrysler 300 is unchanged.

Introduction

With the recent influx of appealing compact cars, it's natural to question the relevance of the full-size 2014 Chrysler 300 sedan. But then you drive one, and you realize the 300 is a rolling refresher course in everything that makes American cars great. Large and in charge, with a robust roster of V6 and V8 engines to choose from, the 300 commands the road like a classic highway cruiser. At the same time, the luxurious, high-tech cabin makes the 300 an attractive alternative to a wide range of premium sedans.
Another Chrysler 300 calling card is its slinky styling, which is great for turning heads -- unless it's your own head when you're trying to see what's behind you. Thanks to the high beltline and small windows, rear visibility is less than ideal. Fortunately, a rearview camera comes standard on all but the base model, ensuring that maneuvers in reverse, at least, won't require too much guesswork. As for visibility at speed, the 300's powerful engines tend to keep your focus on the road ahead, provided the car at six o'clock doesn't have flashing lights on top.
The large sedan segment is in the midst of a renaissance, highlighted by recently redesigned or updated versions of the Buick LaCrosse, Chevrolet ImpalaHyundai Azera and Toyota Avalon, as well as the Azera's corporate cousin, the all-new Kia Cadenza. These sedans offer more usable legroom for three rear passengers, because of their front-wheel-drive architecture and subsequent lack of a transmission tunnel hump in the middle of the floor. Fuel economy on these cars also tends to be a bit better, especially with the hybrid versions of the Impala, LaCrosse and Avalon.
But as compelling as those rivals are, they don't offer all-wheel drive or V8 power, nor can they match the Chrysler's sheer presence at the curb. Chrysler's full-size cruiser is more than just relevant for 2014; it's one of the best cars you'll find for the money.

Body Styles, Trim Levels, and Options

The 2014 Chrysler 300 is a full-size sedan available in six primary trim levels: 300, 300S, 300C, 300C John Varvatos Luxury Edition, SRT8 Core and SRT8.
Even the base 300 comes loaded with luxuries, including 17-inch alloy wheels (19-inchers with all-wheel drive), automatic headlights, heated mirrors, keyless entry and ignition, an auto-dimming rearview mirror, cruise control, an 8.4-inch central touchscreen interface, dual-zone automatic climate control, leather upholstery, heated front seats, an eight-way power driver seat (with four-way power lumbar adjustment), a tilt-and-telescoping steering wheel, Bluetooth phone and audio connectivity and a six-speaker sound system with a CD player, an auxiliary audio jack, iPod/USB connectivity and satellite radio.
The 300S is something of an island in the 300 lineup, adding 8 horsepower under the hood (V6 only), 20-inch alloy wheels with performance tires (19-inchers with AWD), a "touring" sport suspension, a Sport mode and shift paddles for the transmission, remote start, unique black-out styling elements, foglights, an eight-way power passenger seat (with four-way power lumbar adjustment), piano-black cabin accents, a rearview camera and a 10-speaker Beats by Dr. Dre sound system.
Stepping up to the 300C adds the following to the base 300's equipment list: 18-inch alloy wheels (19s with AWD), remote start, foglights, additional chrome exterior accents, a driver-side auto-dimming mirror, LED cabin lighting, heated and cooled front cupholders, power-adjustable pedals, a power tilt-and-telescoping heated steering wheel, leather upholstery, heated and ventilated front seats, driver memory functions, heated rear seats, a power rear sunshade, a rearview camera, a navigation system with Garmin-sourced software and a six-speaker Alpine audio system.
The 300C John Varvatos Luxury Edition (named after the menswear fashion designer) tacks on niceties like "platinum chrome" exterior trim, 20-inch wheels (19s with AWD), the touring suspension and Sport shift features from the 300S, upgraded leather upholstery, extended leather trim and hand-sanded wood inserts.
Note that the John Varvatos Limited Edition will again be offered late in the 2014 model year, adding flourishes such as "titanium chrome" exterior trim, Varvatos logos on the seats and an exclusive gauge cluster and clock featuring the Varvatos name.
The SRT8 Core shifts gears to high-performance mode, featuring a 6.4-liter V8 engine, special 20-inch wheels, Brembo brakes, black exterior accents, a performance-oriented three-mode stability control system, launch control, sport-tuned steering and cloth-upholstered sport seats. The Core's other standard features are relatively basic, however, mirroring the entry-level 300 for the most part.
The full-flavored SRT8 comes with different 20-inch wheels and adds a three-mode adjustable sport suspension, front and rear parking sensors, adaptive and auto-leveling bi-xenon headlamps, sport seats with leather/faux-suede upholstery and most of the luxury features from the 300C.
Many of the upper trims' features are available on the lower trims as stand-alone options or via various packages. Other option highlights include a panoramic sunroof and a 19-speaker Harman Kardon sound system.

Powertrains and Performance

All 2014 Chrysler 300 trims except the SRT8 come standard with a 3.6-liter V6 that produces 292 horsepower and 260 pound-feet of torque. The 300S V6 gets minor tweaks (including a sport-tuned exhaust) that bump output to 300 hp. An eight-speed automatic is standard, as is rear-wheel drive. All-wheel drive is optional.
In Edmunds performance testing, a rear-drive 300S went from zero to 60 mph in 6.9 seconds, which is about average for a V6-powered full-size sedan. An all-wheel-drive 300C with the V6 took just 0.2 second longer in spite of its added weight.
EPA-estimated fuel economy for the V6 is a respectable 19 mpg city/31 mpg highway and 23 combined. All-wheel drive, which is available on all V6-powered models, drops those numbers to 18/27/21.
Optional on all but the base 300 and SRT8 is a 5.7-liter V8 good for 363 hp and 394 lb-ft of torque. A five-speed automatic and rear-wheel drive are standard, while all-wheel drive is optional. EPA-estimated fuel economy is 16/25/19 with rear-wheel drive and 15/23/18 with AWD.
The SRT8 boasts a 6.4-liter V8 good for 470 hp and 470 lb-ft of torque. Rear-wheel drive and a five-speed automatic with paddle shifters are mandatory. In Edmunds performance testing, the SRT8 went from zero to 60 mph in a very quick 4.7 seconds. Fuel economy for the SRT8 is 14/23/17.

Safety

Every 2014 Chrysler 300 comes with antilock brakes, traction and stability control, front side airbags, side curtain airbags, a driver knee airbag and active front head restraints. A rearview camera is standard on all but the base 300. The SafetyTec package adds a blind-spot warning system, a rear cross-traffic warning system and a forward collision warning system.
In Edmunds brake testing, the base 300 came to a stop from 60 mph in a better-than-average 118 feet. The 300S was essentially the same; however, a heavier 300C AWD took 133 feet: a subpar braking distance for this class. Meanwhile, an SRT8 stopped in an excellent 111 feet, though its high-performance summer tires certainly provided additional grip, enabling it to excel in this test.
In government crash testing, the 300 came up aces, earning a top five-star overall rating with five stars for total frontal impact safety and five stars for total side-impact safety. Likewise, the Insurance Institute for Highway Safety gave the 300 its top rating of "Good" in moderate-overlap frontal-offset, side-impact and roof-strength crash tests.

Interior Design and Special Features

The Chrysler 300's cabin isn't exactly avant-garde, but there's no question that it's a classy place to be. Every 300 employs rich finishes and extensive soft-touch materials, while the 300S adds some visual flair with its available two-tone color schemes. The John Varvatos Luxury Edition ups the ante with special wood and extended premium leather trim.
On the technology front, the standard 8.4-inch touchscreen interface is one of our favorites, pairing large buttons and crisp graphics with a logical menu structure. We also appreciate the 300's diverse array of audio options, including an Alpine system, a Harman Kardon system, and of course the thumping Beats by Dr. Dre setup.
Given the Chrysler's ample proportions, it should come as no surprise that there's plenty of room for occupants of all sizes. The adjustability of the driver seat and tilt-and-telescoping steering wheel is particularly generous, while the rear seats are both spacious and supportive. Compared with other large sedans, though, the middle rear seat isn't as comfortable or useful due to the 300's transmission tunnel hump.
Luggage capacity is average for a large sedan, checking in at 16.3 cubic feet, but the wheelwells may limit loading depth for larger items.

Driving Impressions

The 2014 Chrysler 300 glides down the road with the smooth, substantial feel of a big Mercedes-Benz sedan. That's not entirely coincidental, as some aspects of the 300's suspension can be traced to Mercedes blueprints from the DaimlerChrysler days. The 300 remains unruffled even on heavily rutted pavement. The ride becomes firmer with the touring suspension or any of the numerous 19- and 20-inch wheel designs, though, so depending on your local driving conditions, you may want to go with smaller wheels and tires.
Under the hood, the 300 is famous for its big V8s, but the standard V6 is a strong performer in its own right. It's also pretty fuel-efficient with rear-wheel drive, and the eight-speed automatic is smooth and responsive. Of course, the optional 5.7-liter V8 is worth the stretch for those who appreciate good old American muscle, though it comes with an outdated five-speed automatic that's not as refined or quick-witted as we'd like. The 2014 Chrysler 300 SRT8 is saddled with the same dated five-speed automatic, but its 6.4-liter V8 delivers absurd acceleration and an epic soundtrack to boot.
In corners, the Chrysler 300's bulk is inescapable, but its rear-wheel-drive platform, disciplined dampers and nicely weighted steering nonetheless inspire confidence. That's especially true of the sportier 300S. You won't notice a dynamic difference between the rear- and all-wheel-drive models, so the choice there comes down to whether you want AWD for winter driving. Meanwhile, the ultra-sporty SRT8 model defies at least two laws of physics, as it grips and handles like a car half its size.
Aside from the 300's compromised rear visibility -- an inevitable consequence of the car's high beltline, small windows and thick rear pillars -- it's hard to find fault with how it drives.

     
                                 2014 Subaru Impreza Wagon WRX 5dr Man WRX                                                    PIC PROFILE


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                               The 2014 RAM 1500 Truck With A Half-Ton                                               Engine, Its Definitely Worth it

Ram Truck has been doing a terrific job of differentiating itself from the rest of the half-ton market. While everyone else in the class chases each other for towing supremacy and the best numbers on paper, Ram takes a different tack. It still offers plenty of towing capacity -- up to 10,200 pounds -- but the company has made a point of offering features and options no one else does. The Ram 1500 is the only half-ton of the five out there that offers a coil-spring rear suspension. It's the only one with packages such as the Outdoorsman and the Tradesman and features such as the RamBox and racks for fishing rods and guns.
Based on Dodge's enthusiasm for blazing its own unique trail, we should've figured Ram would be the first to offer a diesel option in its half-ton. We'd heard rumors that Ram might be introducing it, yet were pleasantly surprised when the company made the official announcement. This marks the first such option in any half-ton in 25 years and the first time since 1978 Dodge/Ram has offered one in a half-ton. From what we understand, Ram released information on the diesel a little earlier than it had originally planned, so as of press time, we only have preliminary data on the use of the turbodiesel in the Ram 1500.
For model-year 2014, the Ram 1500 will be available with a turbodiesel option. It is the same EcoDiesel engine built by VM Motori that will be offered in the Jeep Grand Cherokee. Like in the Grand Cherokee, it will be paired with an eight-speed automatic transmission called TorqueFlite in the Ram. It's safe to say that in the pickup, the 3.0-liter V-6 will offer similar power output as in the Grand Cherokee, which is 240 hp at 3600 rpm and 420 lb-ft at 2000 rpm.
This Is The First Diesel Option In Any Half-Ton In 25 Years.
As is the case with any diesel, the key power output number is torque, and if the performance numbers of the engine in the Grand Cherokee translate to the engine of the Ram, the torque of the diesel 1500 would be the same as that of Ford's EcoBoost. However, in the Ram that peak torque would be available earlier -- the EcoBoost's peak torque is at 2500 rpm. And that 420 lb-ft is higher than that of the current 6.2-liter V-8 offered in the GMC Sierra Denali (417), more than what the Ram's and Tundra's 5.7-liters put out (407 and 401), and close to that of Ford's 6.2-liter (434).
This addition to the lineup would mean the number of engines available in the Ram would stay at three: the 3.6-liter Pentastar V-6, the EcoDiesel, and the 5.7-liter V-8. The 4.7-liter SOHC V-8, which had been around for 15 years, is no longer being produced. Essentially replacing the 4.7-liter with the EcoDiesel improves the Ram 1500 lineup's fuel economy, as the 4.7 had the worst mpg- - 14 mpg city/20 highway with 2WD -- and the diesel will have much better fuel
Because Ram Truck hasn't yet released all the information on the Ram Diesel, we are making some educated guesses about what to expect with the engine. The Grand Cherokee's turbocharged EcoDiesel uses watercooled exhaust-gas recirculation, plus selective catalytic reduction, to make the engine 50-state legal, and that should remain the same in the Ram application. On the Jeep, the diesel exhaust fluid refill spot is behind the fuel door, next to where you would fill the Grand Cherokee with diesel; we expect that to be the same case with the Ram. If the DEF tank (8.5-gallon in the Grand Cherokee) is located near the frame rails, that would be a logical refill location, in addition to being convenient for the driver.
Ram Truck Has Made A Point Of Offering Features And Options No One Else Does.
We also hope the impressive 10,000-mile service interval -- which also applies to the amount of time between DEF refills -- will carry over to the Ram light-duty diesel. The use of this diesel engine is also significant for Ram in that this will be the first consumer truck in its lineup to require use of DEF. In the 2500 and 3500 trucks, the Cummins doesn't yet, even though DEF is needed in the 3500/4500/5500 Chassis Cabs.
Something else we hope translates from the Grand Cherokee to the Ram is the fuel economy. Ram expects to have best-in-class fuel economy with other engines, but the diesel should add to the high mpg numbers the truck will provide, and this Ram should overtake the HFE (high fuel economy) model, the 2WD 1500 with the 3.6-liter Pentastar V-6 and the eight-speed automatic, as fuel-economy champ, while potentially offering more than 150 lb-ft additional torque. The EPA city/highway numbers for the HFE Ram are 18 and 25; if the Ram gets the same fuel-economy rating as the Grand Cherokee with the EcoDiesel, that could mean numbers around 22 mpg city and 30 highway for a rear-drive truck. It's even possible that, with some of the fuel economy aids on the HFE model, the Ram could get better mileage than the EcoDiesel Grand Cherokee, but that depends on how far Ram is willing to go for fuel-economy supremacy.
We don't expect towing capacity to change with the new engine, and, from what we can tell, the truck's weight will not increase significantly with the addition. In the Grand Cherokee, the EcoDiesel weighs 4 pounds less than the 5.7-liter, but the aftertreatment setup -- including the SCR exhaust, urea system, and a full tank of diesel exhaust fluid -- weighs an additional 106 pounds, for a net gain of only 102 pounds over the V-8 (312 more, net, than the Pentastar). We also anticipate the GVWR will stay the same, so the only thing the weight gain would likely affect is payload capacity. We hope the diesel will be offered with a regular cab longbed layout, as that would be a great option for work trucks.
We won't know more details about the 2014 Ram Diesel until closer to its official release. It's expected to go on sale in the third quarter of 2013. Pricing will be important in determining whether the diesel will be a success. In Jeeps, added cost is around $4500, but there may be a different pricing strategy for the Ram. If the option is too pricey, it might scare some people away. However, if Ram prices this option just right, it will have a huge success on its hands that will force the other OEs to take notice.
Quoted from trucktrend.com

Monday, 21 October 2013

             THE SUSTAINABILITY OF THE 2014 FORD F-150 MODEL WITHITS COMPRESSED NATURAL GAS OPTION

Ford says that the F-150 is the only half-ton pickup truck to offer the LPG/CNG option
Ford says that the F-150 is the only half-ton pickup truck to offer the LPG/CNG option
Compressed natural gas (CNG) vehicles don't get quite as much attention as flashier battery electrics, fuel cell cars and plug-in hybrids, but they are a compelling alternative-fuel option that is available right now. They become even more compelling when they offer dual fuel capabilities. Ford has equipped the 2014 F-150 with such capabilities, calling it the only half-ton pickup truck of its kind.
The F-150, which will launch in the fall (Northern Hemisphere), becomes Ford's eighth vehicle to offer dual-fuel CNG/liquid gas capabilities for buyers that choose the gaseous-fuel prep option on the 3.7-liter V6 engine. The option equips the truck to run on both liquified petroleum gasoline and compressed natural gas through separate fueling systems, using hardware that includes hardened valves, valve seats, pistons and rings.
While the factory-installed prep option only costs US$315, buyers wishing to use CNG are just getting started. They need to have the fuel tank, lines and injectors installed by a Ford Qualified Vehicle Modifier, a process that Ford estimates will run between $7,500 and $9,500, depending upon fuel tank capacity.
Those that wish to have CNG capabilities need to have a separate fuel system installed
In the dealer lot, compressed natural gas vehicles don't look that impressive when compared to other options because their fuel economies are not that much different from gas vehicles. For instance, the 1.8-liter Honda Civic Natural Gas's fuel economy is 31 mpg (7.6 L/100km) combined, which is actually 1 mpg lower than the 1.8-liter gas version (with automatic transmission).
Where CNG vehicles excel, however, is in emissions. According to Fueleconomy.gov, CNG vehicles emit between 20 and 45 percent less smog-producing pollutants. While they don't get as far as other other green vehicles per tank, compressed natural gas is cheaper than liquid gasoline. Ford's press release puts the average cost of CNG at $2.11 per gasoline-equivalent gallon and states it can be found as low as $1 per gas-equivalent gallon in parts of the United States. This graph shows its fluctuation over the past 13 years in comparison to other fuels.
The $8,000 F-150 CNG buy-in may add a lot to the F-150's price, but the dual-fuel capabilities can provide a lot of flexibility and money savings in the long run. Drivers can take advantage of CNG's cheaper prices but still have the option of fueling up at more widely available gas stations. The Alternative Fuels Data Center's online station locator comes up with about 600 CNG stations in the United States, a tiny fraction of the more than 160,000 gas stations in the country.
"Businesses and fleet customers have been asking Ford to make F-150 available with CNG capability to take advantage of the fuel's low price and clean emissions," says Jon Coleman, Ford fleet sustainability and technology manager. "With the money saved using CNG, customers could start to see payback on their investment in as little as 24 to 36 months."
Ford projects that it will sell 15,000 LPG/CNG dual-fuel vehicles this year, which is 25 percent more than last year.
So says gizmag.com
                 THE 2014 VOLKSWAGEN GOLF, YEAH ITS READY                                                   FOR YOU


2014 Volkswagen Golf BlueMotion Concept
AUTO SHOWS
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2014 Volkswagen Golf BlueMotion Concept

The latest Golf is feeling a little blue.

In recent times, the fuel-stingiest Golf in Volkswagen’s global lineup has been the diesel BlueMotion model. Now, with a new Golf on the way, it’s time for a new BlueMotion, a name we think is pitch perfect for an efficient, potentially money-saving model entering the sagging European marketplace.
The latest iteration is bowing at the Paris auto show in nearly production-ready “concept” form, but the hyper-efficient hatch will go on sale in Europe essentially like this next year. The first Golf BlueMotion model went on sale in 2007; two years later, that car was supplanted by a refreshed version. Like those two previous cars, the 2014 is powered by a super-efficient 1.6-liter diesel four-cylinder. The diesel springs from VW’s new EA288 engine family—we’ve already detailed this engine’s 2.0-liter sibling—that we’ll see here in a variety of MQB-platformVWs. It produces 109 hp and 184 lb-ft of torque, six more hp than last year’s engine.
As per BlueMotion standards, this new model receives a thorough rework to extract the most miles per gallon possible. VW fits the car with ultra-low-rolling-resistance tires, tall gearing for the five-speed manual gearbox, and numerous aerodynamic tweaks, including underbody cladding, a rear spoiler, a blocked-off grille, and a ride height that’s 0.6 inch lower than a standard Golf’s. An engine stop-start system and a regenerative braking setup that fuels the car’s electronics are standard on all new Golfs and so are present here.
Volkswagen is confident that the little improvements it made on this new Golf BlueMotion will pay off in the real world. The company claims the new chassis and the tweaks conspire to reduce the BlueMotion’s fuel consumption by as much as 15 percent versus the previous model’s. More impressive still, VW says the better fuel economy, paired with the BlueMotion’s 13.2-gallon fuel tank, adds up to an impressive 971-mile maximum driving range. That range figure is based on Volkswagen’s mpg estimates for the BlueMotion, which on the optimistic Euro cycle works out to 74 mpg.
Besides improving the BlueMotion’s efficiency, Volkswagen is expanding customers’ options when it comes to ordering their car. The fuel-averse Golf continues to be available in three- and five-door body styles but is now available in two trims, the base Trendline and the uplevel Comfortline. The base car rides on 15-inch steel wheels and packs pretty basic fare, save for a five-inch dashboard touch screen. Comfortline models get 16-inch aluminum wheels, front and rear park assist, extra adjustments for the front seats, leather on the steering-wheel rim and shift knob, and additional chrome interior accents, among other bits.
Europeans will be able to get their hands on the 2014 Golf BlueMotion next summer. Americans hungry for diesel goodness will have to pounce now on a current-generation Golf TDI or wait for the next-gen standard diesel model to hit our shores next fall.