Archive for Hybrids, Electric vehicles, fuel cells, alternative fuel

Suzuki recently unveiled the 2010 Kizashi but along with the announcement, the auto maker did not reveal power figures of the new Japanese sedan. The Kizashi is initially offered with a 2.4 liter 4-cylinder powerplant that can output 185HP at 6,500 revs and 230Nm of torque at 4,000 revs. The engine has 16 valves and features a DOHC setup. The power unit is mated to a 6 speed manual transmission that allows the vehicle to hit 100 km/h in 7.5 seconds.

Fuel consumption is rated at 23 miles to the gallon (US, city) or 31 miles to the gallon (US, highway). Furthermore, apart from a front wheel drive setup there is also an all wheel drive configuration. Buyers can also opt for a CVT tranny, but horsepower will be reduced to 178HP at 6,000 revs.

Suzuki will add a range-toppng V6 petrol unit later on and as reported earlier, a hybrid variant will join the line-up as well. Both these additions will be offered in about two years. In the US, the 2010 Kizashi is offered with four trim levels including S, SE, GTS and SLS.

The basic S model comes with features like sport front seats, automatic dual-zone climate control, up to eight airbags, push button start and more. Pricing for this model starts from US$20,000. The range topping SLS model fitted with the all wheel drive system costs US$24,000.

Pininfarina is a name that has been heavily associated with Ferrari, but it’s going to have its own car soon. They are scheduled to introduce their new all-electric Bluecar in 2011.

The production Bluecar that was unveiled at this year’s Geneva Motor Show is a 5-door 4-seater compact MPV powered by a Lithium Polymer battery pack, which along with a supercapacity energy storage system can enable the car to deliver 250km of driving range. It would take a few hours to recharge the batteries (via a 230V power outlet) and Pininfarina revealed the batteries will have a life-span of 200,000 km. For once, a car manufacturer that’s honest about the lifespan of the battery they’re putting into their cars!

The Bluecar EV also has solar panels on the roof which can help recharge the batteries. The vehicle will be produced as part of a joint venture with French industrialist Vincent Bollore. Bollore may be interested in manufacturing his own batteries for the Bluecar in France. Regarding the matter, Pininfarina’s CEO, Silvio Pietro Agnori told Italian press, “Bollore is probably interested in providing the battery to the world, and we are interested in designing electric cars for other manufacturers.”

I love most stuff from Google. I use Google Apps and Gmail for my email, I communicate with Google Talk, and I use the mainstream Google Search for my search needs. A piece of interesting news surfaced last week – in typical Google fashion of dipping their grubby mits into nearly every part of your life, apparently Google is working on a way to improve plug-in hybrid car charging. The project is called RechargeIT.org.

They are n the early stages of looking at ways to write software that would fully integrate plug-in hybrid vehicles to the power grid in order to minimize the strain on the grid. Right now of course usage is maximum during the day, especially working hours. Things get much more easy at night when the lights are off and everybody is in bed.

“We are doing some preliminary work. We have begun some work on smart charging of electric vehicles and how you would integrate large number of electric vehicles into the grid successfully. We have done a little bit of work on the software side looking at how you would write a computer code to manage this sort of charging infrastructure,” said Dan Reicher, Google’s director of Climate Change and Energy Initiatives.

Managing power requirements of the grid has become very important. A scenario that the Google rep gave was a hot day in July when 5 million Californians come home. You don’t want all of them plugging in their Teslas at the same time! The grid management technology that Google is developing will allow power companies to allow the owners to opt into a system where the power company can turn off a certain number of vehicles to charge, and turn them on later. This is so the number of vehicles that can charge at any one time can be manageable. In return, the vehicle owner could get some kind of credit or discount from the power company, as turning on backup power sources for the grid can be cost inefficient for the power company.

RechargeIT.org includes a controlled Driving Experiment where plug-in hybrid vehicles owned by Google were used by its employees in a free car-share program. Usage patterns were monitored (using an embedded Linux and GPS system) and the average economy reported was over 93 mpg on average and 115 mpg during city trips.

In the process of building its large datacenters, managing electricity has become somewhat of an acquired expertise for the search company. To handle the massive volume of Google search queries daily, Google needs many many servers and these servers need to be powered. They’ve put alot of work into ensuring their servers are as efficient as possible, even down to minimizing the losses of converting AC to DC.

Some UK police departments will begin trialling Mitsubishi i-MiEV police cars, starting with the West Midlands police department in December 2009. A small zero emissions city car like this will be perfect as a patrol vehicle, zooming around quietly and cleanly through neighbourhoods watching out for any baddies. The i-MiEV has a 160km radius with decent driving behaviours, and a 120km/h top speed. Over here in Malaysia I think we used to use Kancils as these short distance patrol cars but I rarely see them in my area anymore – all the cops use Wajas here in Cheras.

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When the first Toyota FT-EV concept car was displayed at the Detroit show earlier this year, It looked much closer to a production electric Toyota iQ than this new concept car called the Toyota FT-EV II.

The interior has gone completely concept car, while the original FT-EV’s interior looked more like a futuristic iQ’s interior. There are no foot pedals or steering wheel, but only two control levers which you use to drive the car.

But get this – you won’t be driving the car most of the time, as the car is designed to run on auto pilot mode on normal commutes. It can travel up to 90km on a full charge of its lithium ion batteries, and its top speed is limited to over 100km/h which should be more than enough in the city.

Look after the jump for an initial set of four photos that Toyota have released.

Click here to read the rest of Toyota FT-EV II runs on auto-pilot mode

The plug-in hybrid system in this modified Suzuki Swift features a combustion engine that’s much smaller than its production Swift counterparts – only 658cc producing 54 horsepower (40kW). But what it does have is a 74 horsepower (55kW) electric motor to run the car at all times, powered by lithium ion batteries. The combustion engine kicks in to recharge the batteries, making this a series hybrid system much like Volt. One full charge can take the car about 20km.

Because there is no need for a conventional geared transmission, the lithium ion batteries are positioned in the center console where a car’s transmission would typically be, between the two front seats. The seats are quite funky though – with a design reminding me of expensive ergo office chairs.

Look after the jump for larger photos of the Suzuki

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I’m actually pretty amazed. Here is a concept car that’s quite obviously an SUV, but it has not been given the sloping coupe roofline treatment by its designers. They must have not really bought into that whole tall four door coupe with large wheels thing, which I feel is refreshing. What’s wrong with the traditional SUV shape. I mean, some might argue that everything about it is wrong since it’s an SUV to begin with, but hey there are people who still like and buy SUVs.

A wheelbase of 2,630mm and dimensions of 4,510mm by 1,830mm by 1,65mm makes this about the same size as the first generation Outlander/AirTrek actually. It’s smaller than the current second generation OutLander (which is also sold as a Peugeot 4007 and a Citroen C-Crosser).

So this could be a prototype for a new compact SUV slotted beneath the Outlander. The interior is definitely concept for now but the exterior looks pretty much production-ready. But if that’s the case, where does that leave the old Concept-cX that’s supposedly going into production? Is that some kind of new cross-Colt kind of compact hatch?

The PX-MiEV is powered by a new hybrid powertrain called the Mitsubishi Plug-in Hybrid System. The name’s definitely not as cool as Hybrid Synergy Drive but the system consisting of a petrol engine and electric motors can operate in either EV mode, series hybrid mode, parallel hybrid mode, regenerative mode, charging mode, and finally power supply mode. While driving, the various drive modes are selected using the MiEV OS system according to the data it has access to.

The EV mode is probably the most simple to understand – powered by the vehicle’s batteries, the front motor drives the vehicle. The MiEV OS also has all-wheel drive logic in it so if there is front wheel slip, the rear motor also activates to provide traction. Both front and rear motors can produce a combined 60kW and 200Nm on their own. In terms of EV mode range, you can expect to travel over 50km on the Japanese 10-15 drive cycle.

The petrol engine is a 1.6 liter MIVEC unit making 85kW and 125Nm of torque. It has a generating capacity of 70kW. When the battery energy level falls to a predetermined level, the gasoline engine starts and generates electricity to charge the batteries. This is called the series hybrid mode and the MIVEC engine does not drive the vehicle – it just generates electricity for the motors which drive the vehicle.

The other hybrid mode is the parallel hybrid mode. Probably because of gearing and the fact that Mitsubishi says a combustion engine is more efficient at high engine revolutions, the car runs on parallel hybrid mode at higher speeds such as highway speeds. In this mode, the MIVEC engine drives the wheels, and is assisted by the rear motor whenever the additional traction is required such as during sudden lane changes or other maneuvers. If additional power boost is needed, both the front and rear motors activate to provide peak power.

And then there is of course the regenerative mode, charging mode and power supply modes. The regenerative mode is easy to explain – its basically brake energy regeneration when the car is slowing down or coasting along a long descending slope. The charge mode is when the car is plugged in to the wall to charge. You can define your own schedule to begin charging or to run other functions such as use air conditioning to cool down the vehicle at preset times.

The power supply mode is something interesting. Basically it allows the vehicle to be part of a “Smart Grid” concept. The car can store electricity at night (where in some countries the rates are lower as it is off-peak) and then allow you to use that electricity later during the day via regular connectors. The car’s battery can be used as a power source during natural disasters, or in situations such as powering cooking or lighting equipment when you bring the vehicle to a campsite. If the charge level drops below a certain predetermined level, the MIVEC engine will fire up to maintain the power supply.

As if debuting a new plug-in hybrid system is not enough, there are also a few active safety technologies implemented in the car. It’s equipped for the Driving Safety Support System (DSSS (Level II)) currently being promoted by the Japanese National Police Agency. An on-board receiver picks up signals transmitted by roadside optical beacons and the system urges the driver to take extra care when other vehicles or pedestrians have been detected by roadside sensors and cameras at intersections and pedestrian crossings.

There is also a system that uses wireless technology to know the position of other vehicles and warn the driver if they are in a dangerous distance to the PX-MiEV. This is part of the Advanced Safety Vehicle 4 (ASV4) project being promoted by the Road Transport Bureau of the Japanese Ministry of Land, Infrastructure, Transport and Tourism.

A Driving Monitor System uses a camera mounted facing the driver to monitor eye movements to determine their level of alertness. If the system detects a decrease in their concentration it issues not only audible but visual and vibrational warnings and also emits an aroma to alert him or her to the situation.

The Concept PX-MiEV also has an electronically-controlled air suspension which is user-definable at three heights: auto, high or low. Naturally when set in auto the suspension sets its own height to whatever makes sense such as reducing the height for better aerodynamics and less drag during highway travel.

This is all really not bad for a company that’s not really seen as doing very well. If Mitsubishi was in a strong position right now it would not have had to license the latest Lancer platform to Proton for money.

Look after the jump for hi-res photos of the Concept PX-MiEV.

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Wanna know what the latest fad in Japan is when it comes to concept cars? Putting really funky doors on what are essentially very stylish people movers.

The Honda Skydeck had scissor doors in addition to its rear sliding doors, and this new Subaru concept called the Subaru Hybrid Tourer has twin gullwing doors! Apparently the designers penned the concept after imagining “wings of freedom” giving its driver and his family a feeling of freedom and confidence in driving the vehicle.

Taking a cue from the 5-Series GT, the Subaru Hybrid Tourer seats only four. With these new ‘tourer’ vehicles the seats are limited but each seat is supposed to do its job really well – we’re talking about the best padding, legroom and entertainment that money can buy (in whatever pricerange the car is in of course). Subaru takes the driver’s comfort one step ahead by letting the top of the dashboard be movable up and down according to the driver’s wants.

I’ve heard of seats being adjustable infinite ways but never of an adjustable dashboard! Or at least that’s what the press release says as Subaru doesn’t exactly have any videos of how it works. Maybe they’ll release more nearer to the motorshow.

Under the hood is naturally a boxer engine – it’s a real Subaru after all isn;t it? There’s also symmetrical all-wheel drive, another Subaru trademark. The boxer engine is turbocharged and of a 2.0 liter displacement. It also has direct fuel injection. The turbo-boxer is mated to a Lineartronic CVT. But that’s not where it stops – the boxer engine is only one part of a hybrid powertrain that complements the combustion engine with another two motors.

One 10kW power/drive motor is at the front together with the engine while there is another 20kW drive motor at the rear. At start-up and slow speeds, the rear drive motor is used primarily to move the vehicle while the combustion engine stays shut off. Under normal driving, the primary power source is the combustion engine. Then when there is extra power needed, the rear motor kicks in. Finally, at maximum power needs, the front motor kicks in.

At other times the front motor functions primarily as a power generator, charging a lithium ion battery that powers the motors. There’s also auto start-stop and brake energy regeneration.

The styling looks pretty appealing actually, though I can see some hints of Audi at the rear. Look after the jump for the initially released photos of the concept.

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The Honda EV-N Concept is surprisingly retro-styled in a sea of very futuristic Honda concepts being released in the past 2 to 3 years. Like you can probably expect from its name, the EV-N Concept is an electric car, though for the moment Honda has not released any details on its motor and battery specifications. It’s probably got a pretty short range though, designed to be used for short commutes in cities like Tokyo.

After you reach your destination and park but you’re feeling a little lazy, you can take out one of the U3-X Segway-like unicycles which is smartly strapped to the passenger door. At first I thought it was some really big and hardcore speaker system or something.

The EV-N Concept is part of a larger display called the “HELLO!” (Honda Electric mobility Loop) display, where Honda will be showcasing a total “ecosystem” of mobility products. You have products that supply electricity, vehicles that run on electricity and products with innovative electronic technologies.

There will be solar panels that supply electricity and battery electric vehicles that emit zero emissions in use. The HELLO showcase is pretty much a preview of the potential of a low-carbon society of the future of course centered around Honda products. In addition, each HELLO! vehicle features communication technologies that showcase fun ways in which mobility devices can interact with people and society.

Look after the jump more shots of the Honda EV-N Concept.

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Honda’s new SKYDECK concept can seat 6 people in a three-row passenger configuration (2+2+2). Honda’s last 6-seater was the Honda Edix which has now been phased out, but that MPV had its 6 seats in a two row configuration, similiar to what Fiat did for their Multipla.

The styling cues are quite obviously inspired by the CR-Z, which leads me to believe this kind of look might become quite commonplace on future Hondas. The front doors have a scissor hinge like a Lamborghini while the rear door is of the rearward-sliding variety. The powertrain is of course a hybrid but no further details have been revealed.

More will probably be disclosed at the Tokyo show next month, so stay tuned, but for now you can look after the jump for hi-res images.

Click here to read the rest of Tokyo: Honda Skydeck MPV with scissor doors!