Showing posts with label Opel Concepts. Show all posts
Showing posts with label Opel Concepts. Show all posts

Wednesday, December 1, 2010

Chevy Volt's Granddaddy: GM's 1969 Gasoline-Electric Hybrid Kadett Stir-Lec 1

More often than not, people tend o believe that technologies like hybrid or all electric drivetrains are a recent discovery, something which is entirely wrong. Among the many examples throughout automotive history is GM's own Stir-Lec 1 concept. Seen here in an advertisement from 1969, the Opel Kadett based study used a hybrid drivetrain that worked in a similar way to the one found in the modern Chevrolet Volt. In particular, the Stir-Lec 1 was equipped with a small capacity Stirling engine mounted at the rear that recharged a pack of 14 conventional lead acid batteries which in turn powered the electric motor that drove the rear wheels.

General Motors claimed in the print advert that the experimental hybrid vehicle was capable of reaching a top speed of 55mph or about 88km/h.

And while there's no doubt that modern hybrid gasoline-electric drivetrains are far more advance and reliable enough for everyday use than their experimental predecessors, one cannot but wonder what today's world would have been like if GM or any other automaker for that matter, had focused on the development of these type of alternative powertrains.

source: http://carscoop.blogspot.com

Wednesday, September 22, 2010

Opel Unveils Vivaro e-Concept Hybrid Van at IAA Hannover Show [with Video]


Opel has taken the wraps off its Vivaro e-Concept plug-in electric van at the 2010 IAA Commercial Vehicles Fair in Hannover, Germany. The one-off concept was built to demonstrate the benefits of electrification to commercial vehicle operators.

The Vivaro's 111 kw (149 hp) electric motor delivers 370 Nm of torque and a pure electric range of 100 km (62 miles). An unspecified range extender (possibly one of Opel's common rail turbodiesels) gives the van an additional 300 km (186 mile) range.

By storing the lithium ion batteries under the floor, Opel can offer 5 cubic metres (177 cubic feet) of storage space and the ability to haul 750 kg (1650 lbs) of payload. As with most plug-in vehicles, the batteries can be charged through a standard 230 volt socket.

Chris Lacey, Executive Director of International Operations at Opel / Vauxhall Commercial Vehicles explains the benefits of the e-Concept:

"Electric mobility will allow [commercial vehicle operators] to travel in city areas which are now off-limits to petrol and diesel-powered vehicles and the range-extender technology makes it possible to use an electric van for normal routine business."

By Tristan Hankins





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Thursday, September 16, 2010

Hot Hatch Smackdown Poll: Ford Focus ST vs Opel GTC


With both the Ford Focus ST and Opel GTC set to debut in Paris, the hot hatch world is astir. If you're in a "global" market and interested in going fast on the cheap, these are looking to be two serious contenders.

The big difference here is shaping to be extra output in a traditionally showy hot-hatch package, or a sleek and sophisticated ride with potentially less power. But first, a joke: what would a diesel Ford Focus ST be called? Think about it.

On to the point: it boils down to either a world-hot hatch from GM or Ford. To make it even simpler for the numbers-geeks, here are the basics (feel free to read all the deets in our previous Paris posts on the Focus ST and Opel GTC, you fiends): output is looking to be 250 horsepower for the ST and possibly well over the 250HP mark for the OPC version of the GTC (Opel has not yet released output numbers). Both show cars are equipped with 2.0-liter turbocharged fours.

While the ST is likely to appear in the States in one form (ST) or another (SVT), there's still no word on whether or not the GTC could appear here (Buick's mini-Lexus fighter, anyone?).

However, that's neither here nor there at the moment. The big question for our readers is this: would you be more interested in the boy-racer Ford ST or a more conservative (and possibly Buick in the States) Opel GTC? Vote your hearts out in the poll below.


Which hot hatch do you like more?


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Opel GTC Paris Show Car


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Ford Focus ST Paris Show Car

Wednesday, July 7, 2010

Opel GTC Paris Concept: New Mega Photo Gallery and Specs, Including Details on 290HP 2.0L Turbo


Unlike certain other automakers - Ford, BMW and Lamborghini, we're talking about you- GM's Opel / Vauxhall division is cutting to the chase by releasing full intel and a ton of photos of its sleek looking GTC Paris Concept, a week ahead of its world premiere at the Paris Motor Show. Bravo for them.

For the most part, Opel's study is a thinly veiled concept of next year's sporty three-door Astra hatch, which will carry the GTC tag. On top of that, the concept's aggressive details such as the styling of the bumpers and the large wheels (style- and not 21-inch size-wise) strongly hint at the OPC version.

Same goes for the Astra-sourced interior that we see here for the very first time. Highlights include the sporty bucket front seats and a flat-bottomed racing steering wheel with metal inserts, both of which are expected to make their way on the new OPC.

Last but certainly not least, Opel announced that the concept's 2.0-liter twin-scroll turbo-charged four-cylinder engine with direct injection and Start/stop tech produces a mouth watering 290-horsepower channeled to the front-wheels through a six-speed manual gearbox. A limited slip differential [supposedly] helps limit wheel spin and balance power delivery between the front wheels.

From what we've heard, there's a good chance the 2.0-liter turbo will produce a similar output in the production GTC OPC that will rival both the VW Scirocco R and Golf R models.

Scroll down for full details in the official press release.


Press Release:

World Premiere: The Opel GTC Paris: A Concept Car Showcasing Passionate Motion

Paris/Rüsselsheim. The GTC Paris concept car embodies the passionate side of Opel: Its role is to show how Opel can "dial up" the brand's now established design direction by creating a very sporty and emotional interpretation.

The GTC Paris is designed to be artistically sculpted using sweeping dynamic lines. At the same time, it is engineered with German precision and energized with technical innovation, like a 2.0 liter Turbo gasoline engine with direct injection, a new execution of the fully adaptive FlexRide suspension and an limited slip differential in the front.

This three-door sporty hatch is pure but sporty, simple but expressive and at the same time bold and iconic. Keeping in line with Opel's DNA, it is an achievable dream car, conceived to showcase an energized brand. This energy is also conveyed by the vibrant and expressive Liquid Metal Red exterior color.

Coming close on the heels of the new generation Astra Sports Tourer which will also debut at the Paris motor show, the GTC Paris is how Opel envisions the next logical step of a newly shaped line-up.

Exterior design: Muscular lines like tendons on a sprinter

At 4.46 meters, the GTC Paris is the ideal size for a compact, sporty car, which still offers room for five. In profile, the designers have maximized drama by limiting the amount of lines in the GTC Paris. Three strong lines create tension and provide a sculpted shape. The Opel signature blade is introduced in the same direction as first seen in the Insignia -- a fine, crisp line that sweeps upward from the rocker at the beginning of the front door. A second line encapsulates the door handle and sweeps to the rear, emphasizing the vehicle's dramatic stance by spreading the surfaces to a fine undercut and a broad shoulder. The third line following the silhouette of the roof is finished in finely brushed aluminum accentuating the window graphic, which guides the eye to the sharply accented integrated spoiler.

The shoulder section is the most dramatic area of the Opel GTC Paris. The broadest point pulls down to a wide athletic "bulldog stance," giving the car a very purposeful road presence. The line from the C-pillar slides into the tail and curls around into the rear spoiler, which is ingeniously integrated into the continuing roof line.

The clean frontal styling features Opel's typical centerline crease. It is further accented by intense, very slim eagle-eye shaped headlamps acting as parenthesis between the refined chrome emblem bar and the dramatic low trapezoidal grill which hints at its sporty character. Opel typical wing-shaped signature LED daytime running lights get a new twist with finely sculptured chrome jewels that are seen easily behind clear glass. The trapezoidal grille is recognizably Opel, but separate from the chrome bar and placed lower, for a race track feel.

The wide stance is accentuated in the rear, where the proportion of the vehicle is most imposing due to the powerful shoulder design. This is further enhanced with the LED taillights and one long stretched "wing" motif, which make the new Opel vehicles distinguishable at night.

The aerodynamics of the dynamic 21-inch wheels is optimized with carbon-fiber inserts which enclose the center caps.

Purposeful driver's cockpit

Echoing the flowing, sculpted forms of the bodywork, the hallmarks of the GTC Paris interior are sweeping lines and shapes as well as the bold use of fabric. The interior is driver-focused, with a positive/negative use of color: Whereas the driver's seat is red with black trim, all other components in the interior are outfitted in a charcoal black with red stitching. The car's inspiration, a quote from Richard Bach's novel, Jonathon Livingstone Seagull is laser-etched in calligraphy script into the seat … "and the speed was pure beauty."

Sporty, bucket front seats have been specially designed for the GTC Paris. Their aggressively shaped contours and graphics perfectly compliment the overall dynamic spirit of the car are outlined in titanium and filled in with black netting, repeating a design cue seen on the carbon fiber inserts on the wheels.

The small black leather racing steering wheel features metal inserts. On the dashboard, the interior continues Opel's recurring "wing" and "blade" motifs. In this execution, the blade theme is expressed in details like the shape of the polished chrome door grab handles and the trim for gearshift molding. The wing design cue is immediately evident in the warm, inviting wraparound instrument panel that embraces front seat occupants. It arcs across the cabin into the top of the door moldings.

The Opel design team used leather and micro-fibers for the seats, plush carpeting on the flooring, and a textured black instrument panel. These classic materials have a contemporary twist, not only in the choice of hues but also in the positive/negative stitching.

German Engineering Packs Powerful Punch with 213 kW/290 hp 2.0 liter Turbo

In line with Opel's strategy to turbo-charge for efficient performance, the GTC Paris is powered by a small displacement, twin-scroll turbo-charged four-cylinder with direct injection - a range-topping 2.0-liter Turbo equipped with a six-speed manual transmission. . This punchy engine packs 213 kW/290 hp. Double camshaft phasing and twin balance shafts provide the basis of the engine's impressive performance data. In addition, an Limited Slip Differential helps control traction without limiting the torque of this state-of-the-art turbo engine.

Yet with all this performance, environmental responsibility is not forgotten: Start/Stop technology keeps emissions and noise down in the urban traffic. This keeps the GTC Paris frugal without diminishing its sporty character.

Innovative technology enhances performance

The best of Opel's compact car technology is brought to its sportiest level on this concept car. The chassis has a special design with an extra-wide stance for best possible performance and handling. In addition to the front limited slip differential, it has a compound crank with an Opel-exclusive Watt's Link in the rear, and a new execution of the adaptive mechatronic
FlexRide suspension..

The compound crank rear axle enhanced with the cleverly positioned Watt's link enables the crisp handling and high comfort that is being celebrated on the current Astra. Keeping the advantages of size, weight and overall efficiency of the compound crank rear axle layout over a classical multi-link design, the architecture with its additional Watt's link better supports lateral forces on the suspension while cornering. It also makes the car dynamic and agile without compromising on stability and comfort.

The GTC Paris also features the FlexRide adaptive suspension system, which continuously adapts to changes in driving style and cornering speed. Apart from a more rewarding driving experience, FlexRide also offers safety benefits in emergency situations as it enhances the vehicle stability in all circumstances.

Together features like these allow the sporty compact GTC Paris concept to make best use of the power and energy conveyed by its design.

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