(1964–1966) - Life for the somewhat obscure Jetstar I started in 1964. It was designed to be a low cost option to the successful full size Starfire series - more of a direct competitor to the pontice. Standard equipment included the 345 hp (257 kW) 394ci Starfire engine, vinyl bucket seats and console. Keeping the “sport” part of the Starfire, it possessed less of the luxury and glitz. It weighed in at 4028 pounds, and 16,084 were produced for 1964. It was a Starfire without the frills and was informally dubbed “the poor man’s Starfire”. Proving to be an ill-fated model, 1965 concluded the 2 year run for the Jetstar I. Only 6,552 were sold. The introduction of the Pontiac GTO and Oldsmobile 4-4-2 in 1964 insured the future of the musclecars were the intermediates, and the front-drive Toronado loomed big in Oldsmobile's future taking over the flagship status from the Starfire. Further confused with its lesser brethren with the Jetstar 88 nameplate, there was no way but out for the Jetstar I. And close examination of prices revealed that unless one bought a sparsely optioned JS1, there was little financial incentive to buy a JS1 over the Starfire. Take the $3602 base price and add the $107.50 power steering, the $43.00 power brakes, and the $242.10 automatic transmission (all standard on the Starfire), and you had a $4,000 Jetstar I. And less than $150 more would buy you the $4148 based priced Starfire, which not only included those standard features but a more luxurious leather interior. But lost in the mix was a jewel of a high-performance car in the ’65 Jetstar I. Trimmed down to 3963#, the ’65 model was an overlooked performance car. The new 370 hp (276 kW) 425ci Starfire engine delivered 470 lb·ft (637 N·m) of torque, was durable, and was quite an improvement over the ’64 394. How serious was that horsepower and torque in ’65? If you wanted this much power in a Pontiac, it was only available in the top-of-the-line 421 HO Tri-Power engine that was not standard in any Pontiac model, but an extra-cost option. The new Oldsmobile Turbo Hydra-Matic transmission was a vast performance improvement over the previous “slim-jim” Hydra-Matic transmission. But best of all, Oldsmobile offered the Muncie 4-speed with Hurst shifter in ’65. Oldsmobile boasted in a 1965 press release that “a Jetstar I proved to be the top accelerator of the entire event” at the 1965 Pure Oil Performance Trials in Daytona beach. Those trials were sanctioned and supervised by NASCAR.Note: between 1964 and 1966, Oldsmobile named its least expensive full size model the Oldsmobile Jetstar 88 which the Jetstar I was not related to, and priced $500–$600 below the Jetstar I.
Sunday, 14 July 2013
olds........................
Early on in their history, Olds enjoyed a healthy public relations boost from the 1905 hit song "In My Merry Oldsmobile". The well known song was updated in the fifties to sing about "The Rocket 88".
The strong public relations efforts by GM in the 1950s was epitomized in the motorama, a "one company" auto show extravaganza. Millions of Americans attended, in a spirit not unlike a "mini-world's fair". Every GM division had a "Dream Car". Oldsmobile's dream/concept car was called "The Golden Rocket".
The Dr. Oldsmobile theme was one of Oldsmobile's most successful marketing campaigns in the early '70s, it involved fictional characters created to promote the wildly popular 442 muscle car. 'Dr. Oldsmobile' was a tall lean professor type who wore a white lab coat. His assistants included 'Elephant Engine Ernie' who represented the big block 455 Rocket engine. 'Shifty Sidney' was a character who could be seen swiftly shifting his hand using a Hurst shifter. 'Wind Tunnel Waldo' had slicked back hair that appeared to be constantly wind blown. He represented Oldsmobile's wind tunnel testing, that produced some of the sleekest designs of the day. Another character included 'Hy Spy' who had his ear to the ground as he checked out the competition.
In the 1970s, the mid-size Oldsmobile Cutlass public relations campaign in the late 1980s that proclaimed this was "not your father's Oldsmobile." Ironically, many fans of the brand say that the declining sales were in fact caused by the "this is not your father's Oldsmobile" campaign", as the largest market for Oldsmobiles was the population whose parents had, in fact, owned Oldsmobiles and that by going away from the traditional vehicles that Oldsmobile's brand was built upon, lost many loyal buyers and put the brand on a collision course with pontiac and buick which led to internal cannibalization and a downfall from which it could never recover.
Biodiesel
The main benefit of Diesel combustion engines is that they have a 44% fuel burn efficiency; compared with just 25-30% in the best gasoline engines. In addition diesel fuel has slightly higher energy dencity by volume than gasoline. This makes Diesel engines capable of achieving much better fuel economy than gasoline vehicles.
biodiesel (Fatty acid methyl ester), is commercially available in most oilseed-producing states in the United States. As of 2005, it is somewhat more expensive than fossil diesel, though it is still commonly produced in relatively small quantities (in comparison to petroleum products and ethanol). Many farmers who raise oilseeds use a biodiesel blend in tractors and equipment as a matter of policy, to foster production of biodiesel and raise public awareness. It is sometimes easier to find biodiesel in rural areas than in cities. Biodiesel has lower energy dencity than fossil diesel fuel, so biodiesel vehicles are not quite able to keep up with the fuel economy of a fossil fuelled diesel vehicle, if the diesel injection system is not reset for the new fuel. If the injection timing is changed to take account of the higher Cetane value of biodiesel, the difference in economy is negligible. Because biodiesel contains more oxygen than diesel or vegetable oil fuel, it produces the lowest emissions from diesel engines, and is lower in most emissions than gasoline engines. Biodiesel has a higher lubricity than mineral diesel and is an additive in European pump diesel for lubricity and emissions reduction.
Some diesel-powered cars can run with minor modifications on 100% pure vegetables oils. Vegetable oils tend to thicken (or solidify if it is waste cooking oil), in cold weather conditions so vehicle modifications (a two tank system with diesel start/stop tank), are essential in order to heat the fuel prior to use under most circumstances. Heating to the temperature of engine coolant reduces fuel viscosity, to the range cited by injection system manufacturers, for systems prior to 'common rail' or 'unit injection ( VW PD)' systems. Waste vegetable oil, especially if it has been used for a long time, may become hydrogenated and have increased acidity. This can cause the thickening of fuel, gumming in the engine and acid damage of the fuel system. Biodiesel does not have this problem, because it is chemically processed to be PH neutral and lower viscosity. Modern low emission diesels (most often Euro -3 and -4 compliant), typical of the current production in the European industry, would require extensive modification of injector system, pumps and seals etc. due to the higher operating pressures, that are designed thinner (heated) mineral diesel than ever before, for atomisation, if they were to use pure vegetable oil as fuel. Vegetable oil fuel is not suitable for these vehicles as they are currently produced. This reduces the market as increasing numbers of new vehicles are not able to use it. However, the German Elsbett company has successfully produced single tank vegetable oil fuel systems for several decades, and has worked with Volkswagen on their TDI engines. This shows that it is technologically possible to use vegetable oil as a fuel in high efficiency / low emission diesel engines.
solar car
A solar car is an electric vehicle powered by solar energy obtained from solar panels on the car. Solar panels cannot currently be used to directly supply a car with a suitable amount of power at this time, but they can be used to extend the range of electric vehicles. They are raced in competitions such as the World Solar Challenge and the North American Solar Challenge. These events are often sponsored by Government agencies such as the United States Department of Energy keen to promote the development of alternative energy technology such as solar cells and electric vehicles. Such challenges are often entered by universities to develop their students engineering and technological skills as well as motor vehicle manufacturers such as GM and Honda.
The N A S C is a solar car race across North America. Originally called Sunrayce, organized and sponsored by General Motors in 1990, it was renamed American Solar Challenge in 2001, sponsored by the United States Department of Energy and the National Renewable Energy Laboratory. Teams from universities in the United States and Canada compete in a long distance test of endurance as well as efficiency, driving thousands of miles on regular highways.
Nuna is the name of a series of manned solar powered vehicles that won the World solar challenge in Australia three times in a row, in 2001 (Nuna 1 or just Nuna), 2003 (Nuna 2) and 2005 (Nuna 3). The Nunas are built by students of the Delft University of Technology.
The W S C is a solar powered car race over 3,021 kilometres (1,877 mi) through central Australia from Darwin to Adelaide. The race attracts teams from around the world, most of which are fielded by universities or corporations although some are fielded by high schools.
Trev (two-seater renewable energy vehicle) was designed by the staff and students at the University of South Australia. Trev was first displayed at the 2005 World Solar Challenge as the concept of a low-mass, efficient commuter car. With 3 wheels and a mass of about 300 kg, the prototype car had maximum speed of 120 km/h and acceleration of 0–100 km/h in about 10 seconds. The running cost of Trev is projected to be less than 1/10 of the running cost of a small petrol car.
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