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

The Ford Focus BEV is a prototype zero emissions full electric vehicle, using the Focus as the base. The electric drive systems were supplied by Magna, and previews a future production car based on the next generation global C-segment Focus platform.

For now, a total of 15 Focus BEVs will be built and evaluated day to day in Europe to see if it is suitable for European road and driving conditions.The electric drive system uses a lithium ion battery with a capacity of 23kWh powering a chassis-mounted 100kW electric motor with 320Nm of torque.

This will give the Focus BEV a range of about 120km, which should be enough to get you to work and back in time for you to charge up again at night. Charging is expected to take between 6 to 8 hours using a regular 230V wall socket – no quick-charge figures were provided.

Here’s yet another concept car in the up! range of cars. We’ve previously seen the up! and the larger space up!. Here comes the 3+1 seater E-Up!, which as you can probably tell is powered by an electric motor. The electric motor is rated at 40kW continuous with a burst power of 60kW, and torque is rated at 210Nm. Although this is a concept car for now, Volkswagen confirmed a production EV version will be launched in 2013. Quite interestingly the 3+1 seating is similiar to the Toyota iQ.

This is how VW’s Martin Winterkorn sees mobility in the near future. Cars with pure petrol and diesel engines – which in the foreseeable future will continue be unbeatable for mid- to long-range distances – will be supplemented by cars like the E-Up! in upcoming years, especially in the city. This can be a reality in 5 years time. But production numbers of an electric car can only match that of a Polo in current times only in 2020, and that’s earliest!

The E-Up! weighs just 1,085kg, and out of that the lithium ion batteries housed in the underbody (protected by a crash-protected tray) alone takes up 240kg. The electric motor is lighter at 140kg. The E-Up! is meant to be charged at home in the owner’s garage, or on the road when a charging infrastructure has been set up.

Volkswagen predicts that quick charging infrastructure could possibly allow the E-Up! to be charged up to 80% of its battery life within an hour’s time. At home, a regular 230V outlet can do the same in 5 hours tops.

So in terms of cost according to European electricity rates, the E-Up! can go 100km for 2 Euros (actual range has not been revealed by Volkswagen). The charging port is hidden behind the Volkswagen logo at the front. The solar panel on the roof can generate a small amount of electricity, enough for some auxiliary electrical systems and to cool the interior by powering the car’s ventilation system.

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Remember those Electricity Untamed (what’s with German carmakers and the word untamed for their Frankfurt exhibits) teaser videos that Audi released earlier this month? Still don’t know anything about what kind of electric motor(s) will power the Frankfurt car but an initial set of photos of the Audi e-Tron concept have surfaced.

It’s quite clearly an R8 (though without “side blades”, making it end up looking like a large TT) but likely in the interest of aerodynamics most of the intake openings have been closed off. Perhaps electric motors run much cooler than a regular combustion engine. And check out those radical wheels!

It’s interesting how all three premium German manufacturers are exhibiting very powerful sports cars with alternative combustion engines at the Frankfurt show. Mercedes-Benz will showcase its electric-powered version of the SLS AMG while BMW has its Vision EfficientDynamics concept car.

Look after the jump for the rest of the e-Tron photos.

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This Toyota Auris HSD Full Hybrid previews what will be Toyota’s first step in offering a hybrid model for each car they sell in Europe by the early 2020s, and starting out with the Auris HSD makes sense as the 5-door hatchback bodytype is the most popular bodytype in terms of sales in Europe.

But 2020 is a long way to go – will we even be in the position to use ‘hybrid’ cars by then or would we have gone all fuel cell or EV, at least in terms of new vehicles? I believe as long as there are countries where cars have a much longer lifecycle and remain in use for a long time (such as our country), there will be the need to have fuel stations that serve petrol, and as long as there’s still petrol widely available, people will still continue to pick it as the fuel of choice, assuming the price of EVs and fuel cells don’t come down of course.

Back to the Auris HSD. It’s of course not the first time Toyota has put a hybrid system in a variant that’s not exclusively hybrid. However these hybrid cars have been pretty much reserved for JDM markets – we’re talking about models such as the Estima Hybrid. Everywhere else, Toyota’s only hybrid offering has been the successful hybrid-only Prius, and the Lexus hybrids don’t really count as they don’t have a Toyota badge.

Blue may be the colour signifying hybrid or green technology for the time being but the interior is completely overdone. The best way to describe it would be just acres and acres of blue, with a white centre console area.

For this concept, the 1.8 liter Hybrid Synergy Drive system from the latest Prius has been taken directly and slotted into the concept. A hybrid must of course be aerodynamic (unless you’re talking about a hybrid SUV, then it becomes relative) so Toyota has lowered the stock Auris ride height by 20mm, and they’ve also fitted underbody panels, a rear spoiler, aerodynamic 18 inch alloy wheels, and a rear diffuser.

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Lexus have revealed full details on their Frankfurt concept car – the new Lexus LF-Ch Concept. Previously only one shot each of the front and rear respectively were revealed, but here comes the full press pack with hi-res photos.

A wheelbase of 2,600mm confirms suspicious that this will most likely be a Lexus-ified Toyota Auris. It’s a full hybrid and coincidentally Toyota is also exhibiting a hybrid version of the Auris at Frankfurt. Even with its Auris roots, design is pure L-finesse, which makes the car share a family resemblance with the IS sedan.

All we know right now is the car’s dimensions and the fact that it’ll be powered by a full hybrid, which means the possibility for a EV mode. The LF-Ch measures 4,300mm long, 1,790mm wide and 1,400 tall. Those large concept car wheels are 20 inches in size, wrapped with 225/35R20 tyres.

Look after the jump for hi-res images of the concept car.

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Fuel cell vehicles or electric vehicles – they both have one thing in common. An electric motor or multiple motors are at the core of the propulsion and the only difference is how the motors get their power.

At the beginning we could see different manufacturers head down different paths with their alternative fuel cars but today there has been an interesting development – a joint announcement from a few carmakers backing fuel cell electric vehicles.

A group of companies comprising of Daimler, Ford, GM/Opel, Renault, Nissan, Hyundai-Kia, Honda and Toyota have announced they’ve signed a Letter of Understanding regarding the development and market introduction of electric vehicles with fuel cells. These car companies strongly anticipate that from 2015 onwards, a significant amount of electric vehicles with fuel cells can be commercialised – a few hundred thousand units is the aim.

These manufacturers jointly call for countries to setup hydrogen infrastructures and in a way what I think they are doing is trying to convince the people responsible for the refueling infrastructure that once the network is set up, there will be cars to use them and make them viable. Yes, the idea of refueling your car from a wall socket is nice but currently it takes too long, even with a wall charger.

Refueling your car with hydrogen can potentially be as quick as refueling the various liquids we currently pump into our cars, but as it is refueling time would depend on how the hydrogen is stored on-board the car, and even that varies from manufacturer to manufacturer and even car to car.

Click for enlarged image

We’ve already seen how the rear end of the new Lexus concept hatchback looks like, so here’s a few front shot. It definitely shares a family look with the IS sedan, though unlike the IS it is most likely to be front wheel drive and based on the chassis of the Auris. The production version is very likely to be very much toned down.

Look after the jump and you’ll find a photo of the previously unveiled rear end.

Click here to read the rest of Lexus LF-Ch Concept front end look unveiled

Lotus will be showcasing its very own “range extender” powertrain at the Frankfurt motorshow this month. If you know how the Chevrolet Volt works you’ll basically have a gist about what range extenders are all about. A range extender engine does not power the car’s wheels. It either provides power to an electric motor or charges the vehicle’s battery, depending on needs as per what the management system tells it to do.

The Lotus Range Extender Engine is a 1.2 liter 3 cylinder engine. Its power/torque curve is optimised for 2 power generation points – 15kW (20hp) at 1,500rpm and 35kW (47hp) at 3,500rpm, which by the way is also its redline. The engine is most fuel efficient at these points in the RPM range so it can just run at these speeds without having to go into the other inefficient ranges because it does not drive the wheels directly. Peak torque is 107Nm at 2,500rpm.

The engine is a single cam engine with 2 valves per cylinder on a 10.0:1 compression ratio. It uses a monoblock construction with an integrated exhaust manifold, which means the head and block are integrated, removing the need for a head gasket. 17 parts are eliminated thanks to this and the water jacket can be optimised – the result is a dry weight of only 56kg. No fancy direct injection here – fuel is delivered via port injection and the minimum octane requirement is RON95. It can also run on ethanol or methanol.

Peugeot’s rebadged Mitsubishi i-MiEV didn’t turn out looking quite like what Theophilus Chin imagined it to be – the actual product doesn’t really stray far from its Mitsubishi looks. As for the name, the Peugeot branded car is going to be called the Peugoet iOn while the Citroen one has yet to be named.

Looking back at history, this is not Peugeot’s first electric car. In the mid-90s, there was actually an electric version of the Peugeot 106 for sale. It had a regular speedometer but the RPM meter was replaced by a dial showing the percentage of maximum power output being used. It had a top speed of 90km/h and went up to between 70km to 100km on a single charge.

The new iOn can go further – 130km on the European driving cycle on its lithium ion batteries. The iOn’s batteries can be charged in 6 hours using a regular 220V socket or up to 80% in 30 minutes via a fast charging system. It’s powered by a 64hp motor with 180Nm of torque.

Theophilus Chin’s rendering of a Peugeot-ized i-MiEV

Mitsubishi and Peugeot have finalised its EV agreement where Mitsubishi will be supplying PSA Peugeot Citroen with an electric car for the European market based on the Mitsubishi i-MiEV. Both Citroen and Peugeot-badged vehicles will be available, and production will start in October 2010, with a launch happening shortly after.