Posts Tagged ‘Electric Vehicles’

Fisker Karma

Thursday, August 18th, 2011

The recession nearly killed the old Detroit, but it had been in decline for decades. Now a bunch of new Californian carmakers, technology companies and investors that think they can do things better: that they can build cars in America that are not only envir­on­mentally acceptable but desirable too.

America hasn’t made many of those in recent years.

Fisker – founded by former Aston Martin designer Henrik Fisker, whose new Karma extended-​​range electric vehicle we’ve just driven – is based in LA with AC Propulsion, which pioneered the electric drivetrains that underpin the Tesla and the Mini E.

Tesla is based in San Francisco, along with Better Place, which is building electric-​​car infra­struc­tures around the world and pioneering new ways of paying for your motoring. The Silicon Valley venture capital firms like Kleiner Perkins and Draper Fisher Jurvetson that made their money with start-​​ups like Google are now putting their billions behind these new, clean-​​tech car companies, and some of the guys who founded those firms have put their own money in too.

 

So is California the new Detroit?

Will the next great automotive leaps come from these firms, and not the old-​​economy carmakers? And could one of them go supernova, Google-​​style, and become the next Toyota?

It’s easy to dismiss the idea when, until the launch of the Karma, only Tesla had actually put any cars on the road, and then only a couple of thousand £100,000 sports cars. But technology start-​​ups don’t follow normal growth patterns.

Henrik was getting ready to start building the Karma when the global financial crisis struck. But instead of wrecking his plans, it super­charged them. He had already designed the next Fisker, a smaller ER-​​EV codenamed Nina, available as a saloon, coupe and crossover and likely to cost around $40,000, or £35,000 when it comes to Europe.

He got a half-​​billion dollar low-​​cost loan from the Federal program designed to aid the ailing automotive industry, which has allowed him to get Nina ready for production way sooner than he could ever have hoped.

He was also able to buy a factory in Delaware shuttered by GM in the downturn in which he’ll build up to 100,000 Ninas each year. It cost him just $20m, instead of hundreds of millions, and he attracted nearly as much in grants for taking it on.

 

So along with Tesla, Fisker looks set to establish itself as one of only two successful new American car companies since the Second World War.

If Fisker succeeds, it won’t be despite the downturn, but because of it. But until now, he hadn’t built a single car. At a maximum of around 15,000 cars each year and with the manufac­turing outsourced to Valmet in Finland, which also builds the Porsche Boxster, the Karma might seem a distraction compared to what Henrik plans next. But as he says, ‘this is our icon, our Porsche 911.’

It had better be good.

It is. To keep battery costs down, an extended-​​range electric vehicle has a smaller battery than a pure EV and the Karma will only travel around 50 miles after an overnight charge. But that’s enough for the daily needs of the vast majority of drivers.

After that, the Karma’s 2.0-litre, 260bhp turbocharged GM petrol engine cuts in, but it only acts as a generator, charging the battery and allowing you to drive as far as you like. But if your regular commute is fewer than 50 miles, or you can top-​​up with charge between trips, the petrol engine might never need to start.

It looks sensa­tional, but you can see that for yourself.

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It’s a four-​​door with supercar propor­tions; inside you sit low and snug and the view down the long hood is sensa­tional. Hit the start button, then press ‘drive’ on the central console. A paddle behind the steering wheel selects either stealth mode in which propulsion is purely electric, or sports mode, in which the gas engine runs to maintain the battery’s charge. This allows you to choose when to use your electric range; you might want to save your tailpipe-​​emissions-​​free running for town. The paddle to the right of the wheel engages ‘hill’ mode, which offers two stronger levels of regen­er­ative braking.

This becomes one of the most relaxing aspects of driving any type of EV; by anticip­ating, lifting off the throttle early and allowing the stronger ‘engine’ braking to do its work, you seldom have to shift your foot to the brake.

In Stealth mode the Karma is eerily refined; the noise and vibration of a regular engine are simply, oddly absent. It isn’t entirely silent though; there’s a little road noise from the huge tyres and you can occasionally hear the strange, sci-​​fi, metallic hum that’s being played to pedes­trians to alert them to your presence.

Like other electric cars, the Karma delivers all its huge torque instantly, with a seamless, single-​​gear surge of accel­er­ation; it has more than a standard Bugatti Veyron.

 

But at 2539kgs it’s a heavy car, and it only has one gear, so it can’t deliver supercar pace. Top speed is limited to 125mph but a 0 – 60 time of 5.9 seconds feels plenty brisk enough. As does every other aspect of its dynamic performance; the Karma’s steering, ride, handling and braking are all amazingly accomplished.

Henrik insisted on hydraulic power steering rather than the more efficient electric assistance more common in new cars in order to give better steering feel.

And there are a bunch of cool details you just won’t find on normal cars. The solar roof really stands out and is useful too, powering the air-​​con and audio and giving up to 200 miles of extra electric driving each year. The speakers that pipe the Karma’s synthesized soundtrack look like exhausts: a visual joke from Henrik. A glass panel in the centre console lets you see the lithium-​​ion battery built into the car’s ‘backbone’; concen­trating the mass in the centre of the car improves handling. And a vegan trim package is an option.

Criticisms? The boot is tiny, the rear seats cramped and the noise of the petrol engine can be intrusive. Oh, and there’s the attention it gets. Even at a sedate pace through the centre of Milan, we got pulled over by a couple of motorcycle-​​mounted, car-​​enthusiast carabinieri. Pity stealth mode doesn’t make the Karma invisible.

The future of the US car industry?

The markets think these firms might be. In June 2010, Tesla became the first US carmaker since Ford in 1956 to go public, and it’s now valued at around $3bn on the strength of its plans to build 20,000 of its new Model S each year from a former Toyota plant in ‘Frisco, starting next year.

Henrik is busy retooling his factory for the Nina. This is real; it’s happening, and he and won’t discuss an IPO which means it probably isn’t far off. Most import­antly his Karma feels like the future to drive, and it has the looks and the quality and the techno­lo­gical appeal to be that rare thing; a desirable contem­porary American car.

The Electric TT: The Answer or a Chancer?

Thursday, December 17th, 2009

The 2010 eGrandPrix race season has been announced. It will now culminate with a champi­onship race organized by the European Motorcycle Union at Spain’s Albacete circuit. The date has yet to be announced, but the addition of this champi­onship gives the fledgling electric motor­cycle racing organ­iz­ation not only four-​​race national series in the UK and Italy and three races in North America, but also a headline event at the Isle of Man TT – and now an officially sanctioned European Championship event. It looks, then, that Electric bike racing is a huge element of at least the immediate future. Who knows where it will end up.

Whatever the future hold for the formula: covering the world’s first Grand Prix race event for electric bikes at the 2009 TT did my head in. I learned everything I know about electric motor­cycles over three solid days of back to back inter­views. The words ‘Lithium Ion’ were never further from my lips than the end of my nose until I boarded the ferry back to Heysham.

Stood on the wall on Glencrutchery Road, as the marshal walked down the line of bikes with the two minute board above his head, it truly felt as if history was being made. Somehow, and very few people really know how, the worlds’ most venerable motor­cycle race had squeezed the schedule of its most important day to allow 13 electric bikes to compete in a unique race of their own.

National TV cameras and media from four continents buzzed around the bikes. The procedure was identical to that of the real Senior TT that would line up in the exact same place two hours later.

It was like the Grand National pausing to allow a Donkey Derby.

Competitors ranged from Michael Czysz’s truly aston­ishing E1PC (top) to Team Tork’s Pune – an Indian University’s project. The latter was a machine so ugly, as one onlooker pointed out, “that you wouldn’t ride to the pastie shop”.

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The winner (above) was an anglo-​​Indian effort from Agni Motors — A GSX 750 with its ICE (Internal Combustion Engine) ripped out and two Agni DC motors, a bunch of Lithium Ion cells, a motor controller and a battery controller mother­board jammed in. The Agni was about as pretty as a toenail, but lapped at 87 MPH.

OK, so 50cc racers lapped the mountain course at 86 MPH as far back as 1966, but it’s still shifting – more than fast enough to kill you at various parts of the 37.73 mile course.

The Indian ambas­sador to London was even there to see the historic win, helping to give the event a feeling that a shift in power was happening — a shift from ICE to electricity, from Japan to other, emerging economies.

Then, someone plucked the sun out of my new dawn.

The TTXGP was supposed to be about finding an answer to the problems caused by fossil fuel-​​burning vehicles. As well as electric power, there are after all many different ways of improving on our beloved Internal Combustion. But with the winner’s leathers still sticky with champagne I began to get the feeling that someone had forgotten the point of the race.

When Azhar Hussain, founder of TTXGP, stood up in front of press, teams, locals and politi­cians and said, “The TTXGP will accept electric vehicles only, so it is easier for spectators and the media to under­stand the concept,” it felt like a veil had been lifted – or rather a curtain had fallen.

I looked around. Few people had even noticed what he had said. “The people are electro-​​Nazis”, I thought. They’re not exactly looking for the optimum solution for sustainable motor­cycling _​ they’re looking to develop a saleable 45 minute race package for Sunday afternoon, with highlights repeated on Monday.

Hussein spoke about animosity from ‘those invested in the status quo’, whilst estab­lishing and investing heavily in a new status quo.

The TTXGP is said to be ‘visionary’, ‘exciting’ and ‘challenging’. But how far does it get us toward an answer to the question: how do we ride bikes fast without producing emissions?

Agni: Is This the future of Bike Racing?

Thursday, December 17th, 2009

The Lowdown
Anglo-​​Indian company Agni manufac­tures DC motors in India that are used mainly to power go-​​karts for indoor tracks. “We entered the race to promote the motors,” designer Cedric Lynch says. The TTX organ­izers put Agni in touch with the rider Robert Barber, who recom­mended converting a Suzuki GSX-​​R750 to electric power. “He arranged for us to buy this one without its engine. But fitting everything into the space occupied by the internal combustion engine was the biggest challenge.”

The bike runs two DC electric motors. It had to use two because the company doesn’t make a single motor durable enough to take all the power this bike can create. Lynch says, “The two motors are simply coupled with a shaft and then drive the rear wheel with a fixed ratio. It’s a twist-​​and-​​go machine.” The false fuel tank covers the bike’s battery-​​management system.

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What’s Next?
During the TTX, Cedric Lynch became the cult figurehead. After all, Agni won the race. Lynch says, “It is possible we could collab­orate with a manufac­turer to develop electric motor­cycles for sale.”

Why It Matters
It won the very first electric TT, by 3 minutes 7 seconds, lapping 10 mph faster than its compet­itors. In terms of performance, this bike set the standard by which all future electric race motor­cycles will be judged.

Affordable Electric Cars?

Thursday, December 17th, 2009

Car manufac­turers the world over are finally waking up to the almost indis­putable fact that to make their business futures sustainable, they will be forced to explore not only hybrid technology, but also full plug-​​in electric solutions.

It has been estimated that global sales of electric cars will reach 50,000 by the end of next year, with half of that figure being sold in the US. Nevertheless, the amount of infra­structure needed to facil­itate a huge car corporation’s investment in an all-​​electirc car gives corporate execs what is called ‘range anxiety’. Supposing for instance, that the plug-​​in power stations envisaged by some fail to mater­i­alise on our city’s streets after billions of dollars investment in a car with limited range? Financial metldown. Masses of pointless emissions. Electric cars filling landfill sites.

Of course, there’s the cringe-​​makingly expensive Tesla and a few other existing electric options that exist at time of writing, but each of these at the moment is so strato­spheric in price that their viability as an ongoing everyman motoring option in called seriously into question.

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It is this problem that the folks at Swiss design company Stauffacher-​​Benz have addressed with their electric concept car the E’mo. Despite its name’s unfor­tunate anglo­phone pop-​​cultural connota­tions, the car is designed to be built from recycled scrappage and lightwieight composite panels which are relat­ively cheap to develop. The project was originally the brainchild of Markus Henne, a professor of Materials Science at Switzerland’s Technical University in Rapperswil, the car is the fuition of an inter­esting vision of an affordable electric car that can be built in small, cottage-​​industry’ type workshops without the need for power hungry robotics and other expensive manufac­turing processes.

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” Instead of investing billions, we only need a few million Francs to begin manufac­turing, ” Henne told Monocle Magazine recently.”

This sort of design and manufac­turing ingenuity is surely one of the most viable and sustainable ways to invisage a city of the future filled with affordable electric cars.

Stick some flames and alloys on it, and might not look so much like a golf cart.

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Electric Superbikes!

Friday, May 1st, 2009

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Whilst calcu­lating the emissions totals for our ongoing roadtrip in Scotland with a Landrover Discovery, we came across a news story about the world’s first fully emissions free superbike GP, which is scheduled for the Isle of Man this summer.

Problem is with electric powered bikes is, of course, the weight of the batteries. Size and heftiness has always made it difficult to make a nimble and aesthet­ically pleasing machine. Things might be moving on, however.

The bike pictured is the GP entry from Imperial College, London. Sponsored by Valence techno­logies (the folk who make the batteries), the bike will be ridden by Chris Palmer, three-​​time overall race winner at the Isle of Man TT. Chris also holds the lap records for the Billown Circuit and Mountain Course for the Ultra-​​Lightweight TT class.

The bike weighs in at 290kg and has a peak power output of 50hp, with the ability to accel­erate from 0-​​60mph in 4 seconds and go on to a top speed of 100mph. It has an impressive range of up to 150 miles. The electric motors have been mounted towards the rear, with the batteries occupying space previ­ously occupied by the engine and fuel tank, meaning the bike benefits from a lower centre of gravity.

The TTXGP will be integ­rated into the usual bonkers TT schedule in June, and will probably be giggled at by the hairy arsed grease­monkeys of the internally combusted pursuasion.

But surely, dragging your knee round the Island with nothing but the sound of benign whirring to disturb your flow would appeal to purists of the art of fast biking. Wouldn’t it?

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Mitsubishi MiEv Sport: Neon Redux

Thursday, April 9th, 2009

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In 1982, when the World Wide Web, Google Analytics and ubiquitous personal pixelage was just a glimmer in a handful of geeks’ fluoro Wayfarers a film maker called Steve Lisberger imagined a world called Tron.

The film, in which Jeff Bridges played a paranoid but prescient hacker who, determined to gain access to the mainframe of a society-​​controlling corpor­ation, becomes physically captured in the machine itself – inspired a gener­ation of Space-​​Invader-​​zapping teens. But it wasn’t just the nerds and the b-​​boys tripping out to Arcade Funk who were susceptible to Lisberger’s Neon happy vision of the future. The groms who became car designers dug the aesthetic too.

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The rumour mill has been buzzing with dreams of a genuinely desirable Electric Vehicle for years, and while the four-​​door version of Mitsubishi’s MiEv has been doing the car show circuit for a couple of years, this sporty version looks to be in the lead of the race to produce an EV that will appeal to a broader market than your tradi­tional Ethical Man.

Featuring the softly glowing neon blue of Lisberger’s imagin­ation, a fleet of touch sensitive inter­faces and pinlines, the interior can certainly convince that this Electric exper­ience may be able to be, well electri­fying from a driver’s perspective.

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According to reports from mainstream automotive press as well as the blogophere, in Japan the car is hotly anticipated, and Mitsubishi plan to launch the four door version as early as 2010, with the sportier two door the year after.

Mitsubishi say that the MiEv’s motor can produce up to 169 lb/​ft of torque, comes with rear wheel drive and has a kerb weight of just under a metric Tonne.

This may be an Electric Vehicle that you really want to own. Just don’t break out those fluoro Wayfarers just yet.