Showing posts with label Models. Show all posts
Showing posts with label Models. Show all posts

Thursday, June 30, 2011

Diecast Scale Models - Collecting the Mille Miglia

If you are a collector of scale model classic competition sports cars, a great theme for your collection is the classic Italian Mille Miglia or "one thousand miles" race.

There are many models available of the cars that took part in the race over its thirty year life between 1927 and 1957 and of the cars that were inspired by it. Amazingly, the Mille Miglia was held on open public roads which was very dangerous but it had the advantage of bringing together the excitement of a high-speed car race, the beauty and elegance of the cars, the wonderful scenery of rural Italy and the Italian people who lined the roads to watch.

The founders of the race wanted to give a boost to the early Italian car industry by bringing the cars out onto local roads so that people could see them close up and by demonstrating the durability and reliability of the cars in a long race. The course of the race ran between the town of Brescia and the city of Milan and back again by a different route. The length was 1,600 kilometres which was approximately 1,000 miles, hence the name. Although Italians measure distance in kilometres it was felt that by using the word 'miles' they were evoking the past glories of the Roman age - the Romans measured distance in miles.

In 1949 a new way of numbering the cars in the race was introduced. The smaller engined, slower cars, like the Fiat 500 and Renault 4CV, began first leaving Brescia at one minute intervals from nine in the evening. Cars would be leaving all through the night until the most powerful ones would be leaving the following morning. The car's number was the time it left Brescia so, for example, a car leaving at 7:22 am would have the number 722 and one leaving at 10:30 the previous evening would have the number 1030. This system made it easy for spectators to see how well the cars were doing in the race.

The Mille Miglia was one of the races that helped to establish the reputations of the great touring car manufacturers such as Mercedes, Alfa Romeo and Ferrari. In fact, of the 12 races run before World War II, 10 were won by Alfa Romeo and of the 11 races run after the war, 7 were won by Ferrari. The first Ferrari was the Tipo815 which was entered in the 1940 Mille Miglia. After the war, one of the first cars produced by this newcomer to the motoring scene was the Ferrari 166 which won the 1949 Mille Miglia. In celebration of the victory a Ferrari 166 MM (Mille Miglia) was made which won the race in 1950. In 1955 the British racing driver, Stirling Moss, won the race in a Mercedes 300SLR at an incredible average speed of 97.96 mph(157.65 km/h) an amazing feat when you remember that this was on public roads and at a distance of 1,000 miles.

After World War II the Italian car industry found a new confidence and enthusiasm which spawned many small racing car manufacturers known as the "etceterinis" who were eager to take part in races like the Mille Miglia. They based their cars on Fiat components for the most part but they made cars with very individual personalities. These manufacturers faded out in the 1970s but the cars have remained popular with enthusiasts particularly in the USA. Cisitalia made the legendary 202 coupe styled by Pnin Farina which was considered so cutting-edge and influential on all other car design that it became part of the permanent collection of the Museum of Modern Art in New York. Abarth began as one of these independent manufacturers until it became absorbed by Fiat and became their internal performance car department. Other notable etceterinis were Stanguellini and Nardi.

Of course, the idea of running a high speed race on public roads was a deeply flawed one. It was banned once just before World War II because of a serious accident in which 10 people were killed. Tragedy struck once again in 1957 when two separate accidents killed 13 people and the Italian government stepped in to ban the race for ever. Yet somehow the spirit of the Mille Miglia had become ingrained in Italian and motor sport culture and would not go away. Now there is an annual classic car rally which carries on the Mille Miglia tradition for cars made in the period of the races between 1927 and 1957.

Models of Mille Miglia cars are to be found in good diecast model vehicle stores such as Golden Age of Motoring. Starline is a model maker who have produced many excellent precision models of Mille Miglia cars in 1/43 scale including the etceterinis such as Cisitalia and Stanguellini. Several model makers have interpreted the Mercedes 300SLR and the Ferrari 166MM and there are also a number of inexpensive models of Mille Miglia cars to be found if you look carefully.


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Wednesday, June 29, 2011

An Overview of Future Hybrid Car Models

There are many future hybrid car models on the horizon that hold the promise of improving the environmental and economic benefits offered. Here is a brief overview of some of these promising technologies:

• Plug-in hybrid cars use larger electric battery backs that allow the car to be driven at high and low speeds using only electric power, improving fuel efficiency by 40% over conventional hybrids while emitting even fewer greenhouse gas and toxic emissions. The battery packs can be charged from any common household outlet and some charging is even done when the car brakes, improving fuel efficiency even more. At present, high prices are the main bar to wider adoption of the technology although Federal and state governments are encouraging the purchase of plug-in hybrids by offering tax credits to early adapters.

• Flex-fuel are future hybrid car models with internal combustion engines that can run on either gasoline or E85, a fuel substitute which is composed of 85% ethanol (made from plants such as corn) and 15% gasoline. However, supplies of ethanol and other bio-fuels are currently not enough to ensure that flex-fuel cars can become economically feasible.

• Diesel hybrids use internal combustion engines that run on clean diesel fuel rather than gasoline, providing better fuel efficiency than conventional gas-run hybrids while still reducing toxic emissions. And diesel hybrids are more powerful than conventional hybrids. The current hurdle that needs to be overcome is the higher cost of clean diesel technology, which translates to more expensive hybrid cars.

• Hydrogen hybrids are considered one of the most promising technologies for creating genuine zero-emission vehicles. The key to the success of this technology is the development of a storage medium that allows the hydrogen to be stored in the vehicle for use as a fuel. However, aside from the expense of the technology, the wider adoption of hydrogen hybrids is also hampered by the lack of a widespread refueling infrastructure. And many manufacturers see the development of a successful hydrogen hybrid car not as a goal in itself but as the bridge towards hydrogen-powered fuel-cell hybrid cars.

• Fuel-cell hybrids use fuel cell batteries fueled by hydrogen to produce electricity that powers the car. However, the prospects for future hybrid car models that use fuel cells are still uncertain as car manufacturers have to overcome many obstacles such as reducing the size and weight of the fuel cell as well as the high cost of the technology.

Are you looking for more information regarding future hybrid car models? Visit http://www.hybridcarsinfo.org/ today!


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Sunday, June 26, 2011

How the Jaguar XKE (E-Type) Series 3 Compares to Earlier Models

The legendary Jaguar XKE series received its last major update in 1971 with the introduction of the Series 3. Jaguar was having a hard time retooling their older Series 2 models to comply with stringent US emissions laws, so decided to introduce a brand new all alloy 5.3 litre V12 engine in the S3. Not only did this new V12 engine meet and beat all US emission limits, it also boosted the car's performance back to where it was with the original 3.8 litre 12 cylinder engine found in Series 1 E-Types.

The bigger, heavier V12 engine in the S3 lead to a widening of the chassis, wider wheels and tires, flared wheel arches, and a lower centre of gravity for the car. Thanks to the greater weight and wider tires power steering was no longer an optional extra but a basic feature. Unlike other E-Type models the S3 was available in only two options: a sporty Roaster and the larger Coupe 2+2.

While the S3 should have been the end all and be all of all E-Types with its larger engine and newer technology, the car did have many shortcomings. Perhaps the biggest disappointment in the S3 was the power steering. Gone was the zippy, sporty feel of the older E-Types. The power steering gave the S3 a vague and soft control, something akin to that of a Grand Tourer than a high performance sports car. Another major drawback was the prodigious quantities of petrol the S3 needed; the car consumed between 12 and 14 miles per gallon, an astounding amount by any standards.

What are the differences between the various S3 models?

The Roadster, although short on luggage space, gives the S3 its iconic sports car look and is always a pleasure to drive. The coupe is more refined and civilised, with more than enough luggage space for long trips and touring. The coupe 2+2 models offer even more luggage space if the back seats aren't being used and are moved forward.

All coupe models suffer from heat bleeding into the interior from the engine compartment of the car. Not all models came fitted with air conditioners and long trips in the coupe could make it very uncomfortable in places with a hot climate.

Regardless of Roadster or Coupe, there is not much leg space in the S3 for people with large frames. If you are above 115 kgs (250 lbs) or more than 6' 2" tall you will have trouble fitting inside an early model E-Type. Your best bet would be the S3 Roadster or the coupe 2+2 models.

Which one should I buy?

It all comes down to personal taste. The earlier S1 models are the most iconic looking, with their covered headlamps and zippy engines. Those who want the convenience of power steering and extra leg room at the expense of raw performance should go for the S3. A good comprise between the two would be S2, which offers the best of both worlds.

Of all the E-Type models the Coupe 2+2s are the most widely available and cheapest - a great way to get introduced into the joys of owning a Jaguar.

Another good option is to hire the E-Type of your choice for a weekend, and go on a tour. Not only will this allow you to spend quality time with the car of your dreams, it will also provide practical insight into the joys and day-to-day challenges of owning a Jaguar.

Looking for information on Jaguar XKE?

Click to http://www.jaguarxke.com/, the ultimate website for Jaguar XKE fans and enthusiasts.


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