The Biggest Threat to the Chevy Volt are...Rats?!

Okay, readers: hands up if you like rats. No, not the cute white ones you see in science labs or can buy at pet shops. I’m talking about the sewer-dwelling, disease-carrying ones that invade your house to eat, poop and scare your misses.

What if I told you those same feral rats are not only a danger to your home but also to your brand-spanking-new plug-in hybrid extended range electric vehicle? How’s that grab you, hmm?

So a month ago , the automotive mavens at Kicking Tires were handed the keys to a new Chevrolet Volt. What’s that got to do with rats, you ask? Well, in a move that some at the office have labeled, “karmic justice” and others have labeled, “bloomin’ rats”, a member of the repressed rodent classes has attacked Kicking Tires’ futuristic loaner and rendered it befuddled. *Gasp!*

So here’s the skinny: with a blizzard blowing in Chicago, Kicking Tires’ Senior Editor David Thomas dropped the blog’s Volt off at a multistorey garage and plugged it in at a public charging station. Last week, site blogger Joe Wiesenfelder received a text message alert from ChargePoint reporting a, “ground fault” and that the, “session [was] terminated”.

On Thursday night, Wiesenfelder received an email from Todd Dore, the treasurer for the Fox Valley Electric Auto Association. Mr. Dore parks his converted VW Beetle next to the blog’s Volt, and reported that a rat had scurried underneath, probably looking to escape the subzero temperatures of the Chicago winter.

On Friday morning, Mr. Wiesenfelder unplugged the Volt and plugged it back in without any troubles. Sensing nothing unusual, he left the garage. He picked up the car Friday evening and drove it home. On the way, the Volt produced several strange warnings including, “ABS”, “Service Brake Assist” and “Service Stabilitrak”.

The next day, Wiesenfelder noted that the secondary rear window (the smaller, vertical pane that’s not at all like the one on the Toyota Prius or Honda Insight) wasn’t demisting though the primary one was.

Concerned, he took the troublesome Volt into Grossinger City Chevy of Chicago the following Tuesday. The dealer confirmed that the rat had gnawed through a wiring harness in the engine compartment causing, at very least, those troubles.

It won’t be covered under warranty, of course – acts of rats are classed the same as acts of God – though the Volt has been trouble free for over a month and 3,000 miles. In colder countries, apparently, rats are known to climb into the engine compartments of recently parked cars to warm up. The Volt’s battery is known to stay warm when charging and even when fully charged, making the perfect overnight home for a frostbitten rodent.

Wiesenfelder doesn’t think that this is the last time this will happen, or that it’ll be limited solely just the Volt. He’s asking for input from readers and Chevrolet on how to address the problem, and Carscoop would like to do the same. How do you keep a rat from crawling into your parked car at night?

By Tristan Hankins

Source: Kicking Tires

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Rinspeed gets Real with its BamBoo EV Study, Could Enter Production

Rinspeed, the Swiss design house that dares to be different, has released real-life photos and additional information on its 2011 Geneva Salon-bound BamBoo, a concept study for a pure-electric beach cart. The latest creation from Rinspeed was jointly developed and built with Swiss engineering firms 4erC and Esoro, and features several innovations.

These include the canopy-like inflatable roof tent, which is covered on the outside with a water-resistant coating while the inner side is made from bamboo threads, and can be used as a beach mattress. In addition, both rear seats are inflatable and stored in two aluminum cases on the open cargo bed, and – they too can be taken to the beach.

Another notable feature is the dashboard that is said to open "in breadbox fashion" revealing the control elements and the futuristic VDO display on the driver side, and a glove box that houses a seven-inch HTC tablet PC “Flyer” with docking station on the passenger side.

The funky four-seater with the composite body made out of polymer plastic materials is powered by an electric motor from the German Fräger Group (German e-Cars) that delivers 54 kW / 72HP and accelerates the 1,090-kilogram (2,403 lbs) vehicle to a top speed of 120 km/h or 75 mph. The battery’s capacity is good enough for a maximum driving range of 105 km or 65 miles. The BamBoo rides on 17-inch AEZ three-spoke billet aluminum wheels wrapped around Goodyear “EfficientGrip” energy-saving tires.

Rinspeed's boss Frank M. Rinderknecht claims that the BamBoo is more than a simple concept study as the company is already thinking about series production."Yes, there have been constructive talks for some time with a number of potential manufacturers,” Rinderknecht stated adding that Düsseldorf consulting firm A.T. Kearney already has manufacturing and company concepts for a series production in the drawer.

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Porsche Quietly Rolls Out Pure-Electric Boxster E Prototypes

In a German-language only press release and without much fanfare, Porsche announced the introduction of a trio of electric-powered Boxster E prototypes. Over the next few months, these pure-electric test vehicles will be trialed in and around the city of Stuttgart to provide feedback on the feasibility and usability of the concept in everyday use.

Porsche is keeping mum on most of the details surrounding the three prototype Boxster roadsters simply stating that the cars are equipped with two-electric motors that deliver up to 180kW or 241-horsepower, and are fed through a 29-kWh battery package.

Source: Porsche via Worldcarfans

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Opel Ampera EV Police Cruiser: Volt's European Cousin Getting Ready for Patrol

If there's one way to kick-start sales of specialty vehicles like the Chevrolet Volt and its European counterpart, the Opel Ampera, that's by enlisting the government as one of your clients. And with a starting price of €42,900 (about US$58,000 at the current exchange rates) in Europe, GM's Opel division will need all the help it can get to sell the Ampera.

Well before the Ampera hits European showrooms at the end of the year, Opel is already exploring the possibility of a police package for its range-extended electric vehicle. According to the company, the Ampera could be the perfect police car for urban use.

Like the Volt, Opel's version of the car can be driven in pure electric mode for 40-80 km before the petrol engine kicks in to produce electricity and / or motivate the front driving wheels pushing the total driving range to over 500 km [311 miles]. The Ampera completes the standard sprint in 9 seconds while reaching a top speed of 160 km/h [100 mph].

The final production version of the Ampera will receive its public debut at the Geneva Motor Show in March.

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VIDEO: Nissan Esflow Sports Coupe Concept in Some Tron-Like Digital Action

Leaving aside the name which sounds like something a German (no offense) would say to an English bloke that stole his parking space, Nissan's Geneva motorshow-bound Esflow concept is a very interesting proposal for a pure-electric sports coupe. It uses the Leaf's battery technology but with a lot more juice from the electric motors that motivate the rear wheels and a dramatic coupe styling. Following an initial release with photos and preliminary details (see here), Nissan has now published a CGI video of the sports coupe study that you can watch right after the break.

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BMW ActiveE: Production Version of All-Electric 1-Series to Debut at Geneva Show

The ActiveE is the production version of BMW's 2010 Detroit Motor Show EV concept of the same name and it will share the limelight with the Vision CD Roadster study at the Bavarian firm's Geneva Salon stand. BMW plans to build a test fleet of more than 1,000 units of the fully electric version of the 1-Series Coupe, and lease them to select customers in the USA, Europe and China. The ActiveE will serve as a test bed for technologies that will be incorporated into the into BMW's future electric models such as the Megacity EV, due in 2013.

Power comes from an electric synchronous motor that produces 168HP (125 kW) and 250 Nm of torque, good enough to propel the 1 Series Coupe from standstill to 60 mph (96 km/h) in 9 seconds and on to an electronically limited top speed of 90 mph (145 km/h). The electric motor draws power from three lithium-ion batteries, which replace the engine, transmission and fuel tank.

To increase the driving range, the electric motor also acts as a generator every time the driver takes his foot off the accelerator pedal. The recuperated kinetic energy is fed back into the batteries and the system also creates torque to slow down the car. BMW estimates that this way the autonomy can be extended by up to 20%.

Additionally, the ActiveE also has a “gliding mode”, in which the car is moved just by its own kinetic energy, and an Eco Pro mode that lowers the energy consumption of the heating and air conditioning system, while the accelerator uses less power with the same travel.

The EV can be charged in five hours using a 32-ampere wall box or overnight from a conventional household socket.

From a design standpoint, the ActiveE is set apart from its conventional counterparts by the electric circuit-inspired livery, a bonnet scoop and lack of tail pipes. Inside, the seats are covered in grey leather with contrasting blue stitching, accompanied by a revised instrument cluster.

According to the manufacturer, the four-seater ActiveE offers the same cabin space as a standard 1-Series Coupe, but has a reduced luggage space of 200-liters.

By Csaba Daradics

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