Showing posts with label Smart. Show all posts
Showing posts with label Smart. Show all posts

Wednesday, April 27, 2011

Smart fortwo EV Concept, 2009

Smart fortwo EV Concept, 2009

 
The Smart is producer of one of the worldwide most economical and environmentally friendly cars: the smart fortwo. The brand takes advantages by using alternative technologies to develop even more ecologically friendly vehicles. The smart fortwo electric drive demonstrates the pioneering role of the young car brand. As an electric car it is locally emission-free, highly efficient and quite. It represents sustainability at its highest level. At the End of 2009, smart will start the production of the smart fortwo electric drive with a lithium-ion battery. The company is exploring opportunities for the United States market.

Lithium-ion battery technology
The smart fortwo electric drive series will be equipped with a state-of-the-art lithium-ion battery. Lithium-ion technology has decisive advantages over other type of batteries, including its compact dimensions, high performance, shorter charging times an higher reliability.

London pilot project
In 2007, smart started a pilot project in London, England to test the smart fortwo electric drive vehicle. smart leased 100 electric smarts of the former series to gain real world experience and determine the technology's long-term sustainability. The project has proven to be very successful with customers giving very encouraging feedback. In addition, the English authorities have rewarded smart's commitment by exempting drivers of electric smart vehicle from the expensive London congestion charge.

London was selected as the perfect test city due to its high populations and infrastructure density, which has resulted in high traffic, parking shortages, severe noise and pollution. Participation in the project was first offered to companies that operate their own vehicle fleets and those who drive in inner city areas.

The majority of the customers approached smart to participate in the London project. Participants lease the electric smart for four years or 40,000 miles, and the project will officially run until 2012.

The company is using the test data and monitoring and evaluating many other different technologies to evolve the smart brand with new products as appropriate.

"e-mobility Berlin"
In addition to the London test program, smart is consistently working on the future development of electric drive technology. In September 2008, with the support of the German government and the state of Berlin, Daimler AG and the energy provider RWE introduced the "e-mobility Berlin" project. The two companies are jointly creating the conditions for zero emissions with battery electric drives, which is the world's largest initiative in this field to date.

RWE is providing 500 electricity charging stations and Daimler is contribution 100 electric vehicles. Both companies aim to create an intelligent system, and the first joint tests are scheduled for the spring of 2009.
Additionally, an "on-board unit" is being developed that will communicate with charging stations to ensure that the battery is automatically charged with low-priced electricity when the network is not used to full capacity, for example at off-peak times.

"e-mobility Italy"
Daimler AG is launching its next electric mobility project in cooperation with Enel, Italy's largest energy supplier. In 2010, the "e-mobility Italy" initiative will see more than 100 electric cars of the smart and Mercedes-Benz brands roll onto the streets of Rome, Milan and Pisa. Enel will be responsible for developing and setting up over 400 charging stations especially for this purpose in the three cities. The project aims to further develop automotive technology and an intelligent infrastructure, and also establish open standards. Infrastructure is a particularly important issue in Italy, where the majority of vehicles are parked in city streets.

Evonik and Daimler establish strategic alliance for the development and production of lithium-ion batteries
Evonik Industries AG, Essen and Daimler AG, Stuttgart are developing the energy storage of the future. Based on lithium-ion technology from Evonik and with Daimler expertise, both groups will drive forward the research, development and production of battery cells and battery systems in Germany. In the near future, Li-Tec cells will appear in electric vehicles of smart and Mercedes-Benz Cars. This will represent an important milestone in the series production of electric vehicles. En route to achieving its technological leadership in recent years, Evonik has invested around 80 million Euros. The outcome is production-ready hi-tech battery cells that are superior to competitor products in several key areas.

On 15 December 2008, Daimler AG took over 49.9 percent of Li-Tec Vermögensverwaltung GmbH (Li-Tec). Evonik Industries AG already holds 50.1 percent. Both partners are seeking the involvement of a third shareholder in Li-Tec with expertise in electrical and electronic systems integration. Furthermore, the companies will also establish a joint venture with a clear focus on the development and production of batteries and battery systems for automotive applications. Daimler will hold 90 percent of this joint venture, and Evonik 10 percent.

Wednesday, April 20, 2011

First Impression: Smart ForTwo

With gas prices rising, automotive companies are devoloping hybrids, diesels, and small cars that get good fuel economy. Smart GmbH, founded in 1994 as part of Mercedes-Benz and Daimler Ag, devolops small cars that sacrifice performance for fuel economy. The Smart ForTwo is two seat car that comes in a coupe and a cabriolet model. The ForTwo is slow, sluggish. The Smart ForTwo is only good for a commuter car since it is small and fuel efficient. When I travel between Houston and San Antonio or Houston and Dallas, I rarely see these cars on the highway.

The Smart ForTwo can be seen everywhere on the streets. At the December 2010 edition of Houston Cars and Coffee, an elderly woman parked one between two supercars. The Smart ForTwo does not belong at an event when Ferraris and Lamborghinis are present. It is also not a concours car because it is common sight on city roads. I think that it looks weird with a short wheelbase (73.5 inches) and its height (5.1 ft) is the same as its width (5.1 ft). It is not practical for what I need, a vehicle that can haul my items from Houston to San Antonio and vice versa.  
Powering the Smart ForTwo is a 1.0L I3 that produces 71 hp and 68 lb-ft of torque, both which are quite low. It goes from 0-60 mph in 12.8 seconds (ideal time would be anything under 8.0 seconds) and has a top speed of 90 mph, which is quite slow.  It is slower than a Chevy Volt, Honda Insight, and Toyota Prius. The ForTwo gets 33 mpg city/41 mpg highway. It is not a car for the highways. It is tall and has a short wheelbase, making the car have bad understeer issues.
This car has been featured in no racing games. It is drivable in Crackdown and Wheelman.  It has been featured on Motorweek and Jay Leno's Garage. Top Gear awarded the Smart ForTwo as its 2004 comedy handling car. The Stig could not drive it around Hammerhead.
Final Thoughts: It is slow, sluggish, an eye sore, small, horrible when cornering, uncool, and would be totaled in a car accident. Any vehicle that takes over 10 seconds to get from 0 to 60 mph should be kept of the highways. It is too slow for passing and drivers need to be extra careful when changing lanes. Any car with similar dimensions to the ForTwo would have problems with handling. I am sick and tired of car companies sacrificing performance for MPG when MPG depends on driving habits and driving conditions. This car SUCKS. Avoid at all costs.
Here is a video of a Smart ForTwo crashing at 70 mph (http://www.youtube.com/watch?v=XtOIfW2K2Hk). I do not own the video. I would not call this car safe.
CarJunkie 
Photo taken from Autoblog Green. It is not worthy of being taken by my cameras.

Friday, December 31, 2010

Mercedes-Benz Patents Designs of Smart Roadster Model


Back in 2001 at the Geneva Motor Show, Smart introduced a quirky roadster concept with no doors, no roof and no windscreen called the Crossblade. The Fortwo Cabrio-based concept eventually went into a limited series production the following year with Smart offering a total of 2,000 cars.

Fast-forward to today, and Smart appears to be readying a spiritual successor to the Crossblade as the firm's parent company Mercedes-Benz has trademarked these designs drawings of a two-seater roadster model.

Unlike the original Crossblade, which came without doors featuring instead steel safety bars at passenger shoulder height that swing upwards with the help of a gas-operated struts, the roadster model seen in these pictures gets a conventional set of doors. It also features a larger wind deflector surrounding the driver and passenger as well as Smart's trademark Tridion Safety Cell - albeit redesigned to look like separate safety bars.

Read more »
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