If the name 'Trident' has visions of Maseratis and vintage Triumphs dancing through your head, you are in for a big surprise. When we first looked at the Trident Iceni, it was powered by a 375-hp GM turbo diesel V8 mounted up front and producing 520 lb-ft of torque. After a year or two of development, it's even better according to its makers, with the latest version of the venerable Duramax diesel tweaked to offer 550 horsepower at 3,800 rpm along with an arm-wrenching 950 lb-ft at just 1,800 rpm. Trident claims the Duramax can slingshot the Iceni to 60 mph in well under four seconds and on up to a top speed easily surpassing 200 miles per hour. According to the British company, its modified GM/Isuzu engine is capable of running on any blend of biodiesel without voiding the warranty and returns 68.9 miles per gallon (or 57 mpg in U.S. gallons) at a steady 70 miles per hour. Is this the guilt-free supercar for the eco-conscious speed freak?
With an elaborate chassis folded from stainless steel and a composite body, the Iceni will not rot away. The rear-mounted 8-speed automatic transmission also allows for wide gearing, which is fortunate since the diesel engine isn't going to be a revver. The company is currently looking for funding and hopes to offer the Iceni for about £75,000 out the door. So far, Trident has mentioned no plans to send its wares across the pond to the U.S. Pity us poor Americans.
Click above to view the Fiat 500 Aria concept in hi-res
Having already had to increase production several times over, the Fiat 500 continues to win the hearts and minds of consumers around the world... tree-huggers included. But that isn't about to stop Fiat from seeking out even more buyers, especially those of environmental conscience. And so reports indicate that the Italian automaker is preparing a hybrid version of the popular retro-mini.
Previewed by the unveiling of the 500 Aria concept at this year's Geneva Motor Show, the 500 hybrid is tipped to join an electric motor and battery pack to Fiat's 0.9-liter two-cylinder gasoline engine. The diminutive yet stylish hybrid is also expected to employ start-stop technology and a dual-clutch transmission to further reduce emissions and increase fuel economy, which promises to increase the green factor for the entire Fiat group. Intriguingly, however, Fiat is reportedly planning to unveil the 500 hybrid at Goodwood Festival of Speed next summer.
Plastics make things possible, or so say the major plastic manufacturing companies in their ads. It turns out that there's some truth to the tagline, as automakers are increasing the amount of plastic parts in vehicles in an attempt to reduce weight and emissions. While many consider steel to be the most desirable material to pound out automobiles, the use of plastic is outgunning metals pound for pound on new cars. Even luxury brands like BMW and Porsche are using more plastics in their vehicles than ever before, and both see the trend continuing. Composites such as carbon fiber and kevlar prove that plastics can perform just as well as steel when properly designed and engineered.
Despite the overall goal of reducing weight and cutting vehicle emissions, most plastics still trace their roots to petroleum. Automakers such as Mazda and Mitsubishi are experimenting with bioplastics, which are made from natural ingredients such as sugars.
AutoblogGreen got a chance to take the new Honda Fit Sport out for a few miles recents, and we like what we saw and felt. There will be a full-on review of this stylish, high-mileage vehicle coming soon, but for now we understand what all the fuss is about. What we don't quite understand is what Newt was thinking. Or FOSH, for that matter.
Two big British car magazines are reporting on some of Tesla's future product plans today following the latest promotional tour by SVP Marketing Darryl Siry. There isn't a whole lot new in the articles that hasn't already been reported here and on AutoblogGreen over the past year, but there were a couple of interesting items and errors. First of all AutoCar is reporting that Tesla is planning to use the platform of the Model S sedan (formerly known as WhiteStar) for future vehicles, which makes perfect sense. Unfortunately, they are also reporting that Tesla is planning an electric SUV off that platform, so we contacted Siry to check on this. Siry told ABG that there are in fact no plans to build an SUV. An SUV body style was just used as an example to demonstrate the flexibility of the platform.
Helping to achieve that flexibility is a reconfigured battery pack that lays under the floor rather than upright behind the seats as in the Roadster. This will allow for a modular configuration so that that the Model S can be offered with different range options. The base model is expected to get a 160-mile range for it's $60,000 base price, while 220- or 300-mile options will cost extra. The magazines did get a chance to see design sketches of the Model S, but Siry wouldn't release them. For now he will only show them in the same room, but we do know the Model S will reportedly have a coupe-like profile on its four-door hatch body style. If Tesla can avoid the launch problems it had with the Roadster, the Model S will be on the road in 2010.
A legal loophole lies behind the current generation of three-wheeled vehicles and has led to a few important questions: Are they legal? Should they be? Answers to these questions will be coming as legislators and companies work things out, but we can certainly answer today whether this customized Prius was a good idea (no). Schools around the country, meanwhile, have come to the conclusion that four-day school weeks are brilliant. Where were high gas prices when I was in school?
Click above to watch a video with slides of the production Chevy Volt
We got our first sneak peek at the production Chevy Volt last week, but a recent presentation by Bob Boniface, director of design for the Volt, has revealed a bit more. We've pasted a video of the presentation and slide show after the break, and in it Boniface notes how the concept's straight lines and tight corners have been smoothed over and rounded out in an effort to reduce turbulence. This streamlining improves the Volt's fuel mileage, range on electricity and the amount of regenerative braking that can be captured. Also seen for the first time is a rear shot of the Volt, showing a pronounced "vertical fin," and a new rear spoiler design. Likewise, the side-view mirrors' mounting arrangement was revised for reduced aerodynamic drag. These changes, along with countless others which have not been fully revealed, have allowed the Volt's engineers and designers to increase EV-only range by six to seven miles.
While we're salivating over all the little tidbits of information on the Volt, we look forward to its official debut expected in Paris at the Motor Show this October. However, recent rumors indicate that the extended-range electric-vehicle could be seen at GM's Centennial celebration on September 16. Thanks for the tip, Emil!
Lovers of both fuel mileage and torque can finally rest easy; Volkswagen of America is now officially selling its 50-State-approved, clean diesel engine in either the Jetta sedan for $21,990 or Jetta SportWagen wrappers for $23,590. Equipped with the six-speed DSG transmission, both Jetta gets an EPA rating of 29 miles per gallon in the city and 40 on the highway. We expect to see better real-world numbers, though we're a bit wary of VW's advertising its alternate rating of 38/44 -- a number that is impossible to compare with anything else currently available. In any case, the $2,000 premium for the TDI engine will be lessened somewhat by the Fed's $1,300 tax credit which applies to either TDI model. Look for an early test of the oil-burner on these pages shortly.
Ford has been touting Ecoboost as an economical alternative to hybrid technology, and word from Automotive News is that the price tag could be $700 per vehicle. Ecoboost is said to deliver 20-30% fuel economy gains by combining turbochargers and direct injection technology with down-sized engines. The automaker also estimates that owners will pay off their Ecoboost premium in two year's time at $3.25 per gallon gasoline and 15,000 miles of driving per year. Since $3.25 is at the optimistic end of the gas equation, we're thinking Ecoboost could likely pay for itself before that. While hybrids might be able to post higher fuel economy numbers than vehicles equipped with this off-the-shelf technology, consumers should pay less for each mile per gallon they gain going with a similarly sized Ecoboost-equipped Ford.
Brett Hinds, Ford's advanced engine design manager, said the 3.5L V6 Ecoboost slated for F-150 duty in 2010 would produce "significantly more" than 340 hp and 340 lb-ft, which easily bests the 300 ponies delivered by the truck's current top shelf 5.4L V8. A similar story will unfold with boosted four-pots, as V6 power is attainable with small displacement fuel economy. We've also learned that Ecoboost engines with a V6 will receive two turbochargers, while four cylinder models will only get one. Throw that 3.5L V6 Ecoboost in a Mustang and hand us the keys, then we'll decide. UPDATE: Ford has not officially announced Ecoboost pricing.
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