Showing posts with label Electric Vehicle. Show all posts
Showing posts with label Electric Vehicle. Show all posts

Tuesday, February 23, 2010

Tantalizing Tango

I couldn't believe this vehicle was legit when I saw it at the 2010 North American International Auto Show in Detroit Michigan. The more I researched this vehicle - the more it grew on me. At first glance, the Tango looked too tall and seemed like it might tip over on a windy day.

Rollover Potential:
Not to worry, remember this is an electric vehicle (EV), with the 988 lbs of Hawker batteries under the floor. This allows for a low-center of gravity, with go-cart like-handling and NHTSA 5-star equivalent static rollover threshold rating.

Safety:
OK, but what about the thin shell? It looks like it's made of cardboard! Slow down, and you'll find out the Tango team's outlandish claims appear to be legit. Underneath the 100% carbon fiber/epoxy panels is a chrom-moly steel race car roll cage. According to Tango engineers this roll cage meets or exceed both SCCA and NHRA regulations. There are four times more side door protection bars than found in the largest SUVs.

Performance:
This part blows me away. Tango can rocket down a 1/4 mile track in 12 seconds at over 120 mph and blast you from 0-60 mph in a mere 4 seconds. That's mind-bending speed. How does it accomplish this extraordinary feat? Torque. Lots of it. The two electric motors in the Tango EV have more torque than a Dodge Viper V10 engine. Racing slicks and proper gearing help too.

Charging:
The Tango can charge to 80% of its capacity in just 10 minutes from a 200 amp charging station. Impressive. A full charge takes about 3 hours from a standard dryer style outlet.

Interior:
Looks tiny. Not so say's Tango (well, maybe for Shaq). Comfort comes in many sizes - someone claimed it comfortable that cleared 6-foot 10-inches and weighed 325 lbs.

Storage:
A whopping 10 cubic feet of space. Just a little shy of a 2006 Wrangler (11.6 cubic feet).

Batteries:
High-quality lead acid batteries (19 of them) made by Hawker. Cost to replace - guestimate is around 6K.

The Spec's are impressive:
Width: 39" (5" narrower than a Honda Gold Wing)
Ground Clearance: 4" (won't be seeing this clear snow on any dirt roads near my house in the winter)
Batteries: 19 Hawker Genesis G70EP lead acid batteries (list for about $435 each - not sure about long-term life-expectancy of lead acid batteries - one site says "GENESIS product will deliver up to 400 cycles")
Motors: 2 Advanced 9" motors, one driving each wheel with over 1,000 ft-lb of combined torque at low rpms (wow!)
Tires: Toyo Proxes T1R: 195/45R14 front; 215/45R15 rear
Range: 40-60 miles max with lead-acid batteries
Cost per mile: About 1/10 the cost of gasoline car for the average commuter (about a penny a mile)
Top speed: 135 mph
Emissions: It would be zero if it weren't for the tire smoke

Kind of reminds me of a pink panther cartoon I was watching recently. Waiting to see Chief Inspector Clouseau coming out of the vehicle in his original way. Much like Clouseau character, I want to see the Tango prosper - even as it defies the odds on its way to success.

Friday, February 19, 2010

1899 Electric Race Car

Camille Jenatzy, the Belgian race car driver know as the "Red Devil" thanks to his flaming red hair, set the first land speed record over 100 km/h on April 29, reaching 105.88 km/h (65.79 MPH) in the CITA No 25 La Jamais contente.

The "Jamais contente" (Never content), was originally built of an alloy of tungsten and aluminum. One hundred two-volt cells provided the spark and two 50kW electric motors helped propel the bullet-shaped race car into the record books. The contente is deceivingly heavy - 3,197 lbs. The same weight as a 2008 BMW 128i (which can go 0-66 mph in about 5 seconds.

This is a replica of the famous electric vehicle built in 1993-1994 by French students. You can can find it at the Le Musee de la Voiture National Museum when not on the Auto Show Circuit.

Thursday, February 18, 2010

Electric Anti-Terrorist Assault Cart

Can you picture this bullet proof golf buggy in a five-star Hilton hotel lobby? The Anti-Terrorist Assault Cart (ATAC) debuted yesterday at the DefExpo 2010 arms fair in India. The battery is said to last up to six hours, has a top speed of 15 mph, and will cost around $45,000 (two million rupee) if it ever becomes a reality.

The half-ton mini-tank has four firing ports, bulletproof windows and can carry two fully-armed personnel. No mention if the tires and front end are bullet-proof, what the armor can take, if the belly can take a grenade blast, air filtration system, or is actually field-tested.

The ATAC was designed in the aftermath of the Mumbai (Bombay) terrorists attacks in 2008 where 17 security personnel died. The mayhem occurred in two luxury hotels in a 60 hour stand-off. All told, 183 people were killed in the melee, including two NSG commandos and 15 Maharashtra police personnel. Metaltech managing director JB Sehrawat told the AFP news agency, "It's a product of our sense of helplessness over the casualties we took in the attacks. We put our heads and hearts together and came up with the ATAC."

According to some Israel Security Force officials, and the Rand Report, the Indian National Security Guard (NSG) and their "Black Cat" commandos engaging "Operation Black Tornado" were slow to the draw. Mumbai security forces had no local Hostage Recovery Team and equipment was lacking. To counteract that, Metaltech prototypes (a.k.a. Anti-Terrorist Assault Cats) will be offered to India's elite NSG units for testing as well as to the sponsors of the upcoming November 2010 Commonwealth Games to be held in in New Delhi.

The stealthy-quiet armored attack cart was designed to fit in tight quarters found in airports, sports stadiums, hospitals, casinos, hotel hallways and other areas traditional security vehicles can't go. Metaltech claims it can even fit inside most service elevators.

According to the Rand Report "Terrorists Can Think Strategically - Lessons Learned from the Mumbai Attacks" given to the Senate Homeland Security and Governmental Affairs Committee in January of 2009, "Terrorist attacks on flagship hotels are increasing in number, in total casualties, and in casualties per incident." You may see this type of vehicle making its way into upscale hotels just for liability sake as well as perceived vulnerability and a security officers challenge of prevention, preparedness and response.

Just a hunch, but David "Brad" Bonnell, Director of Global Security for Intercontinental Hotels Group (IHG) may be in line for a few new ATACs. Two of the IHGs Mumbai properties were involved in the 2008 attack. You can read more about the legal and moral duty of a hotel concerning safety and security in Bonnell's well-written "The Mumbai Attacks: A Wake-Up Call for America's Business Sector." In it Bonnell states, "The threat of a terrorist attack against a hotel has now become a conspicuously forseeable and predictable threat, particularly in those parts of the world where a Jihadist threat exists."

Additional reading on the shift of terrorists to "soft targets" such as hotels - among the most prominent symbol of Western culture - can be found in the Stratfor Global Intelligence document "Special Security Report: The Militant Threat to Hotels."

Monday, February 8, 2010

GEM Green Police Superbowl Ad

Anyone notice Chrysler's GEM (Global Electric Motorcars) Superbowl commercial last night?

Audi of America's "Green Car" commercial produced by Venables Bell & Partners in San Francisco was trying to highlight the Audi A3 TDI Clean Diesel. But you would hardly know it by screen time. The GEM "Green Police" vehicle was the star with 11 seconds of video time - the Audi TDI only 8 seconds.

Considering a 30-second Superbowl spot cost about $3 million - that's about $1 million of no-charge advertising. Not a bad showing for Chrysler's unsung neighborhood electric vehicle. Thanks Audi!

Monday, January 25, 2010

Let the takeover begin


e6 Front View
Originally uploaded by lee.ekstrom
If the Chinese business man Wang Chuanfu's goal is to lull us to sleep - he has succeeded. The styling is mundane and lackluster. But beware - under the hood of this dragon is Wang's deep desire to be China's top automaker by 2015. He plans on being #1 in the world by 2025. Unreasonable? Think again.

Build Your Dream (BYD) sold 450,000 vehicles in 2009 alone. China is pushing hard to "Go inland." That is - to sell in China first - then conquer the foreign lands. Vehicle sales are skyrocketing - The China Association of Automobile Manufacturers reported auto sales in second (41%) and third-tier (51%) cities surged for the first 9 months of 2009. Once fortified in China - watch out for the U.S. takeover.

BYD's display didn't have singers, dancers or any showstopping entertainment. But if there were one company to take note of this year - it is BYD. Sure they have to learn our culture and cater to our style and American needs (like large cupholders). But good design can be acquired as seen by Hyundai - when they hired Joel Piaskowski. In fact, Piaskowski was wooed away from Hyundai to Mercedes early last year.

BYD is the largest supplier of cell phone batteries in the world. Combine the worldly know-how with visionaries like Warren Buffet, who recently made a 10% investment in the nascent company and you can just see a glimmer of what's to come. When electric turns the corner in the states, BYD will be there.

There might even be an electric vehicle for sale by the end of 2010. With up to 205 miles between charges, and torque that rivals a Ford F-150 pickup truck, the e6 may have just enough performance for American's to overlook the dull appearance. Time will tell.

Tuesday, March 17, 2009

TH!NK.NO

First off - I need to say I love the company name. TH¡NK "City" electric cars may be coming stateside - that is if they can get a piece of the $25 billion the Department of Energy has allocated to automotive retooling and advanced technology programs. The Norwegian automaker is hoping business is better in the U.S. than in Norway. This past December, TH¡NK went into Norway's version of chapter 11 bankruptcy. This was only after two months of production.

The City is a little bigger than the diminutive Smart fourtwo electric vehicle. The trunk is miniscule. The four passenger seating is welcome, but a 62 mph top speed and 112 mile range may not be enough for many folks. Also of concern is the cost - $20,000 with a $90 monthly lease plan for batteries. How this new vehicle with no track history is going to compete with the all-new Honda Insight Hybrid that's starting under $20,000 is beyond me. Right thinking, wrong timing, and wrong URL - www.think.no