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2012 Toyota Prius Plug-In Hybrid Review & Test Drive 29
Nov
Posted by Malcolm Hogan in Automotive, hybrid, Plug-in Hybrid, Prius, Prius Plug-In Hybrid, Test Drives, TOYOTA, Toyota Prius, Toyota Prius Hybrid on 11 29th, 2012

The 2012 Toyota Prius continues to embody the purpose-built principle of being one of the most fuel efficient vehicles on the road today. To expand on the Prius’ technological advancements, a new Prius plug-in version has been introduced for the 2012 model year to further push the fuel efficiency envelope to new heights.

I had the chance to experience firsthand on the highway and in city traffic if there were any beneficial attributes to a plug-in hybrid version of the Prius. To summarize the differences in the new Prius plug-in hybrid version and a normal 4-door Prius, you do not have to stretch your imagination too far. The new Prius plug-in hybrid (PHV) takes the traditional Prius and introduces an electric-only range of about 13 miles and the ability to charge the larger battery through a standardized plug. All else remains to be a Prius hybrid in the traditional sense of mustering out about 50 mpg in the city and highway.

The conception of the new Prius plug-in hybrid is somewhat of Toyota’s answer to the Chevy Volt and with a dab of essences of the Nissan Leaf. The Leaf and Volt are totally different vehicles as they are when compared to the Prius plug-in hybrid. The Leaf is completely electric and the other, having an electric drivetrain with a gasoline motor acting as an active generator, is essentially an extended range electric vehicle. The Prius plug-in is still the concept of a traditional Prius, it only adds the capability to charge a larger and heavier nickel-metal hydride battery pack and have a viable electric-only range by means of a higher threshold of electric propulsion before kicking in the gasoline engine.

In terms of power output of the 2012 Prius plug-in hybrid, it is the same combined 134 horsepower output rating derived from a 98-horsepower 1.8-liter inline-4 cylinder engine and 80 horsepower electric motor as found in the regular Prius hybrid. The total horsepower figure, by means of some fuzzy math, is consequent of how the power is transmitted, which finds its way to the front wheels through a specialized continuously variable transmission (CVT).

The 2012 Prius plug-in hybrid, aside from the specialized PHV badges, silver paint on the door handles and extra cutout in the left front fender for the charging plug, there are no distinctive characteristics to differentiate a plug-in hybrid Prius from the normal Prius hybrid. The same goes for the interior, and for the most part, the way in which it drives. However, driving the new Prius plug-in hybrid, with the added weight (about 330 pounds) of the larger battery pack, tends to get in the way of performance. Prius and performance go together like oil and water, even more so in the new plug-in hybrid version getting a 0-60 mph time of 11.3 seconds – a step in the wrong direction from the already lackluster time of 9.8 seconds in the standard Prius sedan.

After much time spent in development of the Prius, still holding the title for today’s quintessential hybrid vehicle, the new Prius does everything that it is supposed to do without any fuss. When you think of a Prius and an appliance, they are both purpose-built and sometimes one may gain a few pounds to add extra features to keep the consumer happy. That is just what the Prius plug-in hybrid is all about, a continuation of not disappointing its main consumer base.

Driving impressions of the Prius plug-in hybrid are about on par with Sebastian Vettel taking his Infiniti FX to his next F1 race, sure it will get him around the track but it won’t win any races even if he is getting better gas mileage than everyone else. The electric mode for the new Prius plug-in hybrid is good for traveling up to 62 mph and topping out a range of around 13 to 15 miles. Just getting the Prius near highway speeds in electric mode is somewhat of a challenge, even on a fully charged battery, due to relatively low load constraints on the electric motor. Low speeds are not such of an enduring task, though the LCD dashboard information screen does a good job at actively displaying your throttle/load conditions so you may accelerate softly without demanding the ECU to turn-over the gas engine. After the main battery is depleted, the Prius plug-in hybrid is back to the normal expected modes of a ordinary Prius hybrid. It will actively charge the temporary battery storage for those times when you are crawling around town or in stop-and-go traffic.

The hybrid system in the new 2012 Prius and Prius plug-in hybrid are the best that they have ever been. The time when the engine turns over is hardly noticeable without any abrupt power transitions. Even the braking system has been tweaked to limit as much unnatural feedback when the generators kick in to put power back in the battery during slowing. Toyota has almost mastered the efficiency of their hybrid system to get as much juice out of every drive through an advanced control system that works virtually seamless in the background.

Driving the Prius plug-in hybrid to the limit is almost a necessity when peculiar traffic situations demand it. The Prius has just enough power to not be dangerous when keep up with flowing highway traffic. The ride quality is fairly good and never overly soft. Traction and stability control is sometimes overly sensitive drowning out any bit of wheel spin or loss of traction.

The interior of the new Prius plug-in hybrid, basically identical to the regular Prius hybrid, features a floating console setup with storage space underneath it. The futuristic cabin design makes the best use of all available space, while the central mono-green LCD information screen reading out a multitude of vehicle data and hybrid drive status.

What is more of a disappointment with the new Prius’ interior is the use of plastics that actually look somewhat cheap. Hard plastics are used throughout the interior leaving the only soft surfaces to the leather seats. Though, most of the interior plastics mesh well together, which is more of an expected characteristic for a Toyota than the overshadowing use of hard plastic. Seating position for the driver seems somewhat disconnected due to the long distance to the dashboard and far reach for what is a telescoping steering wheel.

Considering that enthusiasts will probably pass on the purchase of a new Prius and the plug-in hybrid version, it still serves to be the most sought-after hybrid vehicle and gas miser on the road today, and for good reason. I saw a steady 46 mpg on the highway when really pushing the Prius plug-in hybrid beyond the boundaries of what the speed limit signs had posted. Around the city fuel estimates hovered around 53 mpg.

With emerging hybrid competition coming into the picture from many automakers, the Prius may eventually have its work cut out. Something tells me the Prius does not have much to worry about with its decade-long jump on the market when it comes to hybrid vehicles in the states.

The new 2012 Prius plug-in hybrid has a starting price of $32,000, about $8,000 more than the standard 2012 Prius hybrid starting at just $24,000. Is the premium of the plug-in hybrid version worth it? It all depends on your usage. One could consider the plug-in hybrid if they commute 10 miles to work each day, they could essentially utilize the electric mode and hardly ever use gas.

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COPYRIGHT: 2012 AutomotiveAddicts.com

SPECIFICATIONS

  • Price: Base Prius Plug-in Hybrid MSRP $32,000  Prius Plug-in Hybrid Advanced trim As-Tested $40,365
  • Engine:  1.8-liter gas engine with hybrid synergy drive electric motor – total 134 horsepower @ 5,200 rpm/105 ft-lbs. torque @ 4000 rpm
  • Turning circle: 34.2 ft.
  • Total length: 176.4 in.
  • Total width: 68.7 in.
  • Total height: 58.7 in.
  • Track: f/r-59.6/59.4 in.
  • Ground clearance: 5.3 in.
  • Headroom: f/r-38.6/37.6 in.
  • Legroom: f/r-42.5/36.0 in.
  • EPA interior volume: 115.3 cu.ft.
  • EPA cargo volume: with rear seats up-21.6/with rear seats folded-39.6 cu.ft.
  • Fuel tank: 10.6 gallon
  • Curb weight: 3,165 lbs.
  • EPA mileage est.: 51 mpg city / 49 mpg highway
  • 0-60 mph: 11.3 seconds


California To ‘Require’ Sales Of Electric And Plug-In-Hybrid Vehicles 30
Jan
Posted by Kurt Ernst in Automotive, california, Electric, electric car, hybrid, Kurt, News, nissan, Plug-in Hybrid on 01 30th, 2012

The 2012 Nissan Leaf electric car. Image: Nissan Motors

Just when you thought that legislators in the Golden State had come to their senses, something happens to reaffirm our opinion that California may be the least-car-enthusiast-friendly state in the country. After showing some degree of sanity by agreeing to adopt the proposed EPA mileage standard of 54.5 mpg by 2025, California has announced that, by 2025, a minimum of 15.4 percent of sales must be of electric, plug-in-hybrid or hydrogen powered vehicles.

To frame that mandate with a dose of reality, let’s look at the two commercially available electric cars. In 2011, Nissan sold 9,674 Leafs in the United States; excluding trucks, that represents just 1.6 percent of its car sales in the United States. Chevrolet sold 7,671 Volts, which represented just one percent of its new car sales in the U.S. market.

Do we need to tell you that legislation requiring manufacturers to sell X percent of green cars is absurd, akin to requiring grocery stores to sell 15.4 percent of food from the produce aisle? While the penalties for non-compliance aren’t clear (yet), automakers can’t dictate whether or not customers will buy a “green” vehicle over a more conventional one. Sure, they can influence this via marketing, but at the showroom level it’s always the consumer who has the final say, unless, of course, the freedom of choice element is removed.

As Autoblog and Automotive News (subscription required) report, some ten additional states (including New York and New Jersey) will likely follow California’s lead, requiring automakers to significantly ramp up sales of green vehicles. Automakers, oddly enough, back the plan, but with good reason – by mandating sales of electric and plug-in-hybrid vehicles, manufacturers get an artificially inflated market to sell into.



Fisker Karma Plug-in Hybrid This July 6
Jun
Posted by Alex Ion in Automotive News, Fisker, Karma, Plug-in Hybrid on 06 6th, 2011

Fisker’s Karma plug-in hybrid, as you already know, has been going through a series of delays. However, there has been no detailed official explanation for this unexpected hold up. Fisker has now said that the first customer cars will arrive in the US this July.


Fisker Karma-3
Fisker Karma-1
Fisker Karma-2

This will be the second time the car has missed its scheduled launch date. Fisker plug-in hybrid has already missed two launch dates – the scheduled dates were during late 2009 and Spring 2011.

The Karma plug in hybrid comes with a 20kW lithium-ion battery that provides energy to two electric power trains that develop 300 kW (402 hp / 408 PS) and 1,300 Nm (959 lb/ft) of torque. This with sole support of electricity can accelerate from 0-100 km/h in 5.9 seconds, hit a top speed of 200 km/h (124 mph), and travel up to 80.5 km (50 miles) on electric power alone.

When your battery runs out, a turbocharged 2.0-liter petrol engine acts as a generator to recharge it. Thanks to this, the car has an overall range of 483 km (300 miles), an average fuel consumption of 2.4 L/100km (98 mpg US), and CO2 emissions of 83 g/km.

This could be Fisker’s last rescheduling of launch, as customers are not having any scarcity for plug-in hybrids in market. Let’s hope the car arrives at least this time.

(via MA)



Fisker Karma Rumored To Begin Production In March 20
Jan
Posted by Kurt Ernst in Automotive, Fisker, Fisker Karma, Geneva Motor Show, hybrid, News, Plug-in Hybrid on 01 20th, 2011

A Fisker Karma prototype, showing rooftop solar array. Image: Steve Jurvetson

Remember the Fisker Karma? The plug in hybrid sport sedan that was going to revolutionize the automotive industry? The one that’s been in development for years, but only recently displayed a “production-ready” version at last year’s Paris Auto Show? Despite a history steeped in missed deadlines, Fisker spokesman Russell Datz recently told PlugInCars.com that production would kick off in March. That’s odd, because the fledgling automaker chose not to exhibit at this year’s Detroit Auto Show, arguably the most important event on the North American auto show circuit. If I was ready for prime time with my game-changing hybrid sedan, I’d want as many people as possible to know about it.

Fisker has also announced a deal with China Grand Automotive Group, who will be in charge of Chinese sales and distribution of the Karma. The cars are allegedly going to hit Chinese dealers in April, which is a suspiciously short time after production begins to have inventory ready for export. I’m going out on a limb here, but I wouldn’t be a bit surprised if the March production start or the April Chinese market launch get delayed by a few months. We’ll know more in March, as Fisker supposedly has plans to exhibit the Karma at the Geneva Motor Show.

Source: Autoevolution



Fisker Karma Plug-in Hybrid Surfaces in the Form of a Promotional Video 25
Aug
Posted by Alex Ion in accelerate, Automotive News, battery, Detroit, engine, Fisker, fuel, Green Auto, Karma, kW, launched., motors, Plug-in Hybrid, sale, sedan, speed, torque., turbocharged, video, Videos on 08 25th, 2010

Fisker has released a promotional video of the luxury plug-in hybrid, the Fisker Karma. The car features two electric motors, which are powered by a 200kW lithium-ion battery pack that produces 300 kW (402 hp / 408 PS) and 1,300 Nm (959 lb/ft) of torque.

The battery pack allows the car to travel up to 50 miles before a 2.0-liter turbocharged petrol engine kicks in to recharge it. The car can accelerate from 0-100 km/h (62 mph) in approximately six seconds, and has a top speed of 201 km/h (125 mph). It has an estimated combined fuel consumption rating of 2L/100km (117.6 mpg US).

Fisker Karma2
Fisker Karma
Fisker Karma1

The Karma, a four-door, four-seat luxury sports sedan, was unveiled at the Detroit auto show in January last year. It was scheduled to go on sale last year, but the sale was delayed for unspecified reasons. We can expect the car to be launched in 2011. The promotional video is here for you to see.

(Via WCF)







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