All-Electric Smart Fortwo Joins Hertz Fleet

Mainstream American consumers may not be willing to cough up tens of thousands of dollars to buy new electric vehicles just yet, but they may be tempted to rent one. The Hertz Corp. and Smart USA today announced a joint partnership to bring the all-electric version of the Fortwo mini to Connect by Hertz car sharing and Hertz Rent A Car locations in New York, Washington, DC, and San Francisco.


The Smart Fortwo electric drive will be available in New York City starting December 15 through Hertz's car sharing program. San Fransisco and Washington DC will follow shortly after, with more cities to be added later next year. The rental fleet of Smart EV's are part of the Hertz Global EV program that will offer a variety of 100 percent electric and plug-in hybrids, including the Chevy Volt and Mitsubishi i-MiEV, to car sharing and rental customers around the world.

Smart's EV is powered by a 30 kW drive magneto-electric motor and 16.5 kWh lithium-ion battery. According to Smart, when plugged into a 220V outlet, it takes approximately three and a half hours to charge the battery from 20 to 80 percent of its capacity and less than eight hours to fully charge it. It is estimated that the Fortwo has a driving range of around 80 miles (130 km).
The Daimler-owned company plans to employ a fleet of 2011 Fortwo electric drive vehicles across the United States, targeting early adopters of electric drive technology before series production begins in 2012 and the car goes on sale through Smart USA's dealer network.

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Car Spotting: Ferrari Fortwo makes Aston's iQ look like a Work of Art

If anything else, you can't blame Smart Fortwo owners for not having a sense of humor. Snagged on the streets of London by Carscoop reader Rob J., the Smart-tuned-into-Ferrari Fortwo comes with all the latest advancements in aerodynamic technology such as the individual, F1 style front and rear spoilers that keep the car firmly on the ground, even when people pass by and sneeze. Intrigued? Run through the jump for more tantalizing pics.
Hat tip to Rob!

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2010 LA Design Challenge ends with a Tie: Cadillac and Smart Declared Winners

This year's Los Angeles Design Challenge ended with a tie, as judges, after much deliberation, declared two winners: the Cadillac Aera and smart 454 WWT. The challenge was to envision a four passenger car tipping the scales under 1,000 lbs (454 kg).

"Deciding this year's Design Challenge winner was a tremendously difficult decision as the quality of entries has increased throughout the years", agreed the Design Los Angeles judges. "This year's winners - the Cadillac Aera and the smart 454 WWT - offer two very different visions of the 1,000 lb. Car, yet are equally as amazing. They are both very expressive of their brand; GM is art and science and smart is playful and fun".

As with the Mercedes BIOME design study, the "science" behind the two winning concepts is equally off the charts.

According to GM's designers:

Cadillac Aera

"The Cadillac Aera (Aero + Era) launches Cadillac's philosophy of "Art and Science" into new territory by taking an innovative and stylistic approach to ultra-light weight vehicle design. Aera is a 1000 lb, 2+2 touring coupe, with a range of 1000 miles before refueling; attributes achieved without compromising size, capacity and safety.

Optimum efficiency, minimum parts

Aera's highly advanced body structure utilizes a 3D lattice, mono-formed frame. This polyhedral structure is similar to configurations found consistently in nature, e.g., inside the grouping of bubbles. The structure is formed from unique, alloy-utilizing, semi-solid freeform manufacturing, creating a naturally strong, extremely lightweight frame. All major body parts, including interior components, are essentially "grown" into a single part lattice structure.

Renowned Cadillac smoothness and quietness are accomplished using the harnessed power of compressed air via a highly efficient Pneumatic Drive System (PDS). Its 10,000 psi composite air storage tank has ample capacity for a 1000 mile range. Flexible, pressurized air cells in the exterior skin, similar to material developed for the NASA Mars Rover airbags, enhance passive safety and interior comfort. The flexible polymer skin optimizes aerodynamics and functions as an ultra-lightweight alternative to conventional body panels and glass.

Additional technologies include an All-In-One (AIO) wheel system, combining rotary actuator propulsion, steering and suspension functions. A drive by wireless system decreases the mass of electrical components. Vehicle to vehicle communication (V2V) promotes active safety.

The Cadillac Aera embodies a stylistic, lightweight, minimalist approach to long distance luxury touring."

The concept behind the smart 454 WWT is "out there", too. Here's how Smart describes the concept:

Smart 454 WWT

"The Smart 454 by Weight Watch Technologies from Germany.
(454kg is about 1000lb)

West coast fun and innovation meets German technology, design and grannies' hand knit socks.

Manufactured by incredibly high-tech robots that look as friendly and cuddly as our grandmothers, the Tridion-frame (chassis) is knit by our "Smart Granny Robots" (otherwise know as SGRs) out of carbon fibre. The knitting can create complex shapes and forms, enabling the geometry to be optimized in strength and weight.

We use different materials for each individual part to give every piece of the car its own specific properties and look. Each part is manufactured with the exact material necessary for an optimal balance between weight and function. Windows, fenders and bumpers are all made of recyclable plastics with ingrained colors. The roof is a thin, but highly durable recycled textile that comes with different prints and weavings.

Construction of the WWT carbon fibre wheels with integrated suspension are very lightweight and make it also impossible to run a flat tire. Our unique SGR technology allows for truly unique looking rims and the best lightweight technology in a rim.

The modular "clip-on" construction principal allows easy and endless customizing: a typical WWT of Sindelfingen and smart signature. The doors, roof, engine and drive-train are also very easy to remove or exchange, allowing for perfect functionality, looks, fun and the best tuning for any occasion.

Lightweight, fun and clever: Smart, the WWT from Germany.

Hand knit socks and grannies have never been so much fun…"

Besides the weight limit, all participating cars had to fulfill a number of criteria, such as beauty, comfort, uniqueness of design, sustainability and performance. You can see the rest of the pipe-dream contestants in our two part story here and here.

By Csaba Daradics

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MBTech Shows Off Plug-In Hybrid Pickup Concept at IAA Show in Hannover

Daimler subsidiary MBTech has presented a 1:1 scale model of its Reporter concept study at the 63rd IAA Commercial Vehicles Show in Hannover. The four-seater plug in hybrid pickup truck with the Smart Fortwo-esque fascia was designed in just six months using CAD and digital prototyping.

At a press conference at the show, MBTech President and Spokesperson Werner Kropsbauer explained the rationale behind the Reporter: "We wanted to create a low-emission vehicle drive for urban and regional transport which is realistically feasible today and not in 2025."

Though the example shown at the IAA Show was merely a mock up, MBTech has been thinking about the drive system for a working prototype. The Reporter would use a plug-in hybrid system MBTech calls DualX E-Drive, which couples a 70 kw (94 hp) electric motor with a 75 kw (101 hp) 1.2-liter internal combustion engine that can run on either gasoline or compressed natural gas.

In the DualX E-Drive system, the electric motor turns the rear wheels while the ICE turns the front. The two systems can either work independently or together, though MBTech has not said what switching from FWD to RWD to AWD would do to the driving dynamics.

The Reporter is expected to have a top speed of 130 km/h (81 mph) and a combined range of 300 km (186 miles), which drops to 55 (34 miles) if using only the electric motor.

It also features a network of tiny solar cells on the tonneau cover, which produce 266 Watts – enough to power the air conditioning, interior lightning or the sound system (though not all three at once). The cells can also be used to recharge the vehicle's 12 volt battery.

By Tristan Hankins