| |
Directline performance
fast sports car insurance
Directline performance car insurance
provides a fast online quote; other car insures listed in our UK directory also
offer online quotes in minutes. If you have a fast, sports or performance car
it pays to shop around a lot and look out for online offers and discounts for
new customers.
Direct Line insurance
provide instant online quotes from their website with motor
car
insurance, home, travel
and pet insurance. On
2nd April 1985 Direct Line became the first UK insurance company to use the
telephone as its main channel of communication. Without middlemen and fat commissions
Direct Line offered cheaper insurance. Direct Line then introduced home, travel
and pet insurance, loans, mortgages and pensions and the list goes on. By
December 1993 Direct Line had become the UK's largest insurer of privately-owned
motor vehicles and in October 1995 Direct Line opened their first Accident Management
Centre in Wakefield. By 1995 the red telephone was trading in Spain under the
name, LíneaDirecta Aseguradora and 3years later they had become the country's
leading direct motor insurer. In 1999 Direct Line bought Green Flag, the UK's
third largest roadside recovery service.
Most sports cars have two
seats and two doors, and are designed to provide excellent acceleration, top
speed, and good looks. When it comes to actual Sports car racing and the needs
for braking, maneuverability, low weight, reliability etc., the philosophies
differ. While some brands like Porsche always have built cars that are raced,
others like Lamborghini never were intended nor suitable for competitions. Most
current so-called sports cars have to be considered luxury cars, with many options
and high weight, as few customers are willing to sacrifice comfort or noise
deafening. Great emphasis is often placed on handling—the ability of the driver
to remain in control of the car under challenging conditions such as when the
car's tires begin to lose their grip on corners. A car may be sporting without
being a sports car. Performance modifications of regular cars, such as muscle
cars, hot hatches and the like do not generally fall in the pure sports car
territory. A large, powerful engine is not required; many of the early British
sports cars lacked a powerful engine and did not accelerate as quickly as, say,
muscle cars, but were known for having exceptional handling characteristics
due to their combination of light weight, carefully engineered/balanced chassis
and innovative suspension designs. Lotus is often cited as an example of this
approach. On tight, twisting roads, such a car has higher effective performance
than a heavier, more powerful car with less cornering ability. In many situations,
the term "sports car" is used to refer to any car with more power or performance
than is typical for cars in general. Often vehicles in the muscle car, performance
sedan/saloon or grand tourer (GT) category are referred to as sports cars even
though they tend to lack the light weight and excellent handling characteristics
of a true sports car. Due to bureaucratic restrictions in the North American
market, many sports cars are not available for sale or use in the United States
and Canada. In Britain and Europe, a more flexible attitude towards small-volume
specialist manufacturers has allowed companies like TVR, Noble, Pagani, etc.
to succeed. Prices on sports car have risen due to emissions requirements, more
luxerious interior, more powerful engines and so on. Apart from some small British
firms the idea of an affordable sports car vanished until the introduction of
the Mazda Miata. The Miata had a rather modest price tag and a not that powerful
engine 120 bhp. Since the success of the Miata others have followed
The layout of drive train
and engine influences the handling characteristics of a car and is the focus
of more attention in a sports car. Most modern cars use front wheel drive (FF)
where the engine is in the front and drives the front wheels. Some sports cars
have this layout (e.g. Lotus Elan M100, Fiat Coupé, Fiat Barchetta, Saab Sonett...),
but due to its conservative effect on handling, it is not typical in higher-performance
models. However the FF layout is quite common in small Japanese sport cars such
as Honda CR-X, Subaru Alcyone SVX, Toyota Celica, Mitsubishi Eclipse... The
FF layout has some advantages in small sport cars since it allows you to reduce
weight (no need for gearing and propshaft) and size (no intrusion from the transmission
tunnel). Previously FR, front engine driving rear wheels, was common. The designation
is deceptive as the engine is often mounted behind the front wheels, so it should
be called a mid engine. This form has survived longer in sports cars than in
the mainstream and is declared by some to be the "classic" layout for sports
cars. The lighter rear-end and rear drive increases the ability of a car to
"drift" around corners without losing control. In search of improved handling
and weight distribution other formats have been tried. mid engine, rear drive
(MR) is a layout commonly found only in sports cars—the engine is mounted towards
the centre of the chassis, close behind the driver, and powers the rear wheels.
Porsche are the sole remaining users of the RR layout, a rear engine driving
the rear wheels. The qualities of their cars are often said to have come about
despite rather than because of this layout. The weight distribution across the
wheels in a Porsche 911 provides excellent traction, but cannot be seen as ideal
as the weight of the engine is outside the car's wheelbase. This would usually
lead to extremely unpredictable handling and, indeed, many of their early Porsches
did suffer from this. However, Porsche have continuously refined the design
and, in the recent years, combined their modifications with electronic driving
aids like computerized traction and stability control which do much to counteract
the inherent flaws of the design. Many of Porsche's techniques have been applied
to other cars with success. One option for transferring the power from the engine
to the car's wheels is all wheel drive or AWD. Although some early passenger
cars used this technique (e.g. 1966 Jensen FF) it did not gain widespread acceptance
until the 1980s, when Audi upgraded their FF design to a turbocharged Quattro.
Their great initial rally racing success in the early 1980s was soon bettered
by even more sophisticated mid-engine cars, eg. from Peugeot or Lancia, who
was later continued with the front-engine Lancia Delta Integrale. Japanese manufacturers
like Mitsubishi and Subaru use AWD in performance cars that serve as a basis
for rallying, so they can be considered real sports cars. Many of the top-performing
cars from marques like Audi, Porsche and Lamborghini have AWD in order to allow
less skilled customers to take advantage of the power, which has to be considered
the exact opposite of sporting. In touring car racing like the 1990s German
DTM, Opel and Alfa Romeo needed to add AWD to their FF designs in order to keep
up with the Mercedes-Benz standard FR. After having been beaten once even in
the wet by the inferior concept, these two brands pulled out of the DTM/ITC
because they couldn't afford the high costs anymore. When the DTM serie resumed
in 2000, AWD was banned to save costs, which was eventually accepted even by
Audi.
Some sports cars have small
emergency back seats that are really only suitable for luggage or small children.
Such a configuration is often referred to as a 2+2 (two full seats + two "occasional"
seats). Often these seats are only included to lower insurance premiums. Over
the years, some manufacturers of sports cars have sought to increase the practicality
of their vehicles by increasing the seating room. One method is to place the
driver's seat in the center of the car which allows two full-sized passenger
seats on each side and slightly behind the driver. The arrangement was originally
considered for the Lamborghini Miura but abandoned as impractical because of
the difficulty for the driver to enter/exit the vehicle. McLaren used the design
in their limited-edition supercar the F1 whose performance was so extraordinary
that the inconvenience of getting in and out of the car was dismissed by many
owners as a minor complaint. Another British manufacturer, TVR, took a different
approach in their Cerbera model. The interior was designed in such a way that
the dashboard on the passenger side swept toward the front of the car which
allowed the passenger to sit farther forward than the driver. This gave the
rear seat passenger extra room and made the arrangement suitable for three adult
passengers and one child seated behind the driver. The arrangement has been
referred to by the company as a 3+1. Some Matra sports cars even had three seats
squeezed next to each other. The small Messerschmitt TG500 had only one front
seat, reminding of a fighter airplane cockpit or a motorcycle, with the passenger
sitting in the rear.
This article is licensed
under the GNU
Free Documentation License. It uses material from the Wikipedia
article "Sports Car".
|
|