Monday, December 27, 2010

Oldsmobile Aerotech Concept, 1988

Oldsmobile Aerotech Concept, 1988


Oldsmobile Aerotech Concept, 1988

Mini Cooper S, 1968

Mini Cooper S, 1968

 


The Mini is a small car that was produced by the British Motor Corporation (BMC) and its successors from 1959 to 2000. The most popular British-made car, it has since been replaced by the New MINI which was launched in 2001. The original is considered an icon of the 1960s, and its space-saving front-wheel-drive layout influenced a generation of car-makers. In the international poll for the award of the world's most influential car of the twentieth century the Mini came second after the Ford Model T.

The revolutionary and distinctive two-door car was designed for BMC by Sir Alec Issigonis (1906–88). It was manufactured at the Longbridge and Cowley plants in the United Kingdom, and later in Australia, Belgium, Chile, Italy, Portugal, South Africa, Spain, Uruguay, Venezuela and Yugoslavia. The Mini Mk I had three major updates: The Mk II, the Clubman, and the Mk III, within which were a series of variations including an estate car, a pickup truck, a van, and the Mini Moke — a jeep-like buggy. The Mini Cooper and Cooper "S" were sportier versions that were successful as rally cars — winning the Monte Carlo Rally three times.

Design and development

Designed as project ADO15 (Austin Drawing Office project number 15), the Mini came about because of a fuel crisis. In 1956 as a result of the Suez Crisis, which reduced oil supplies, the United Kingdom saw the re-introduction of petrol rationing. Sales of large cars slumped, and there was a boom in the market for so called bubble cars, which were mainly German in origin. Leonard Lord, the somewhat autocratic head of BMC, decreed that something had to be done and quickly. He laid down some basic design requirements: the car should be contained within a box that measured 10 × 4 × 4 feet (3 × 1.2 × 1.2 m); and the passenger accommodation should occupy six feet (1.8 m) of the 10 foot (3 m) length; and the engine, for reasons of cost, should be an existing unit. Issigonis, who had been working for Alvis, had been recruited back to BMC in 1955 and, with his skills in designing small cars, was a natural for the task. The team that designed the Mini was remarkably small; as well as Issigonis, there was Jack Daniels, who had worked with him on the Morris Minor, Chris Kingham, who had been with him at Alvis, two engineering students and four draughtsmen. Together, by October 1957 they had designed and built the original prototype, which was affectionately named 'The Orange Box' because of its colour.

The ADO15 used a conventional BMC A-Series four-cylinder water-cooled engine, but departed from tradition by having it mounted transversely, placing the engine oil lubricated, four-speed transmission in the sump, and by employing front-wheel drive. Almost all small front-wheel-drive cars developed since the 1970s have used a similar configuration. The radiator was mounted at the left side of the car so that the engine-mounted fan could be retained, but with reversed pitch so it blew air into the natural low pressure area under the front wing. This location saved precious vehicle length, but had the disadvantage of feeding the radiator with air that had been heated by passing over the engine.

The suspension system, designed by Alex Moulton at Moulton Developments Limited, used compact rubber cones instead of conventional springs — this led to a rather raw and bumpy ride, but this rigidity, together with the wheels being pushed out to the corners of the car, gave the car its famous go kart-like handling. It was initially planned to use an interconnected fluid system, similar to the one which Issigonis and Moulton were working on in the mid-1950s at Alvis, but the short development time of the car meant this would not be ready in time for the launch. The system intended for the Mini was further developed to become the hydrolastic system and was first used on the Austin 1100 (launched in 1962). Ten-inch wheels were specified, so new tyres needed to be developed — with the initial contract going to Dunlop.

The car was designed with sliding windows in the doors, thus allowing for storage pockets to be fitted in the space where a winding window mechanism would have been. Issigonis is said to have sized the resulting storage bins to take a bottle of his favourite Gordon's Gin. The boot lid was designed with the hinges at the bottom so that the car could be driven with it open to increase luggage space. On early cars the number plate was hinged so it dropped down to remain visible when the boot lid was open.

To keep manual labour costs low, the car was designed with quirky welded seams that are visible on the outside of the car running down the A and C pillars and between the body and the floor pan. To further simplify construction, the car had external door and boot hinges.
 
The Mini Cooper and Cooper S – 1961–2000
Issigonis' friend John Cooper, owner of the Cooper Car Company, designer and builder of Formula 1 and rally cars, saw the potential of the Mini. Issigonis was initially reluctant to see the Mini in the role of a performance car - but after John Cooper appealed to BMC management, the two men collaborated to create the Mini Cooper. The Austin Mini Cooper and Morris Mini Cooper debuted in 1961.

The original 848 cc engine from the Morris Mini-Minor was increased to 997 cc, boosting power from 34 bhp to 55 bhp (25 to 41 kW). The car featured a racing-tuned engine, double SU carburettors, close-ratio gearbox and front disc brakes, uncommon at the time in a small car. One thousand units of this iteration were commissioned by management, intended for and designed to meet the homologation rules of Group 2 rally racing. The 997 cc engine was replaced by a shorter stroke 998 cc unit in 1964.

A more powerful Mini Cooper, dubbed the "S", was developed in tandem and released in 1963. Featuring a 1071 cc engine and larger servo-assisted disc brakes, 4,030 Cooper S cars were produced and sold until the model was updated in August 1964. Cooper also produced two models specifically for circuit racing, rated at 970 cc and a 1275 cc, both of which were also offered to the public. The smaller-engine model was not well received, and only 963 were built until the model was discontinued in 1965. The 1275 cc Cooper S models were discontinued in 1971.

The Mini Cooper S earned acclaim with Monte Carlo Rally victories in 1964, 1965, and 1967. Minis were initially placed first, second and third in the 1966 rally as well, but were disqualified after a controversial decision by the French judges. The disqualification related to the use of a variable resistance headlamp dimming circuit in place of a dual-filament lamp. It should be noted that the Citroën DS that was eventually awarded first place had illegal white headlamps but escaped disqualification. The driver of the Citroën, Pauli Toivonen, was reluctant to accept the trophy and vowed that he would never race for Citroën again. BMC probably received more publicity from the disqualification than they would have gained from a victory - but had the Mini not been disqualified, it would have been the only car in history to be placed amongst the Monte Carlo winners for six consecutive years.

In 1971 the Mini Cooper design was licensed in Italy by Innocenti and in 1973 to Spain by Authi (Automoviles de Turismo Hispano-Ingleses), which began to produce the Innocenti Mini Cooper 1300 and the Authi Mini Cooper 1300, respectively.

A new Mini Cooper named the RSP (Rover Special Products) was briefly relaunched in 1990 to 1991, with slightly lower performance than the 1960s Cooper. It proved so popular that the new Cooper-marked Mini went into full production in late 1991. From 1992 Coopers were fitted with a fuel-injected version of the 1275 cc engine, and in 1997 a multi-point fuel injected engine was introduced, along with a front-mounted radiator and various safety improvements.

Monday, December 20, 2010

Ferrari F40, 1987

Ferrari F40, 1987

 
 

The Ferrari F40 is a mid-engine, rear-wheel drive, two-door coupé sports car produced by Ferrari from 1987 to 1992 as the successor to the Ferrari 288 GTO. From 1987 to 1989 it held the title as the world's fastest street-legal production car, and during its years of production, was Ferrari's fastest, most powerful, and most expensive car. It was intended that there were to be 400 Ferrari F40 made, all painted red, but a total 1,315 F40s were produced.

The Ferrari F40 was, in the most literal sense, designed as the successor to the company's GTO supercar, but the project's meaning ran deeper. At ninety years old, Enzo Ferrari was keenly aware that his life was coming to an end, and was somewhat disappointed that Ferrari's dominance in international motorsport had faded somewhat over the years. As a result, Enzo wanted a new pet project put into the pipelines, something that could remind the world of the company's capabilities as a manufacturer as well as provide both a competitor to the Porsche 959 and come to be his masterpiece; the company's impending 40th anniversary provided just the right occasion for the car to debut. The plan was simple: create a vehicle that combined the company's best technologies into a no-frills sports car that would come as close as possible to being a full fledged race vehicle while still retaining the necessary equipment to be a street-legal product. It was the last car to be commissioned by Enzo himself before his death.

The Ferrari F40 was designed with aerodynamics in mind, and is very much a creation of its time. For speed the car relied more on its shape than its power. Frontal area was reduced, and airflow greatly smoothed, but stability rather than terminal velocity was a primary concern. So too was cooling as the forced induction engine generated a great deal of heat. In consequence, the car was somewhat like an open-wheel racing car with a body. It had a partial undertray to smooth airflow beneath the radiator, front section, and the cabin, and a second one with diffusers behind the motor, but the engine bay was not sealed. Nonetheless, the Ferrari F40 had an impressively low Cd of 0.34 with lift controlled by its spoilers and wing.

Power came from an enlarged, 2.9 L (2936 cc) version of the GTO's twin IHI turbocharged V8 developing 478 PS (352 kW/471 hp) under 110 kPa (16 psi) of boost. The suspension setup, like the GTO's, remained a double wishbone setup, though many parts were upgraded and settings were changed; the unusually low ground clearance prompted Ferrari to include the ability to raise the vehicle's ground clearance when necessary.

The body was an entirely new design by Pininfarina featuring panels made of kevlar, carbon fiber, and aluminum for strength and low weight, and intense aerodynamic testing was employed. Weight was further minimized through the use of a plastic windshield and windows and no carpets, sound system, or door handles were installed although the cars did have air conditioning. Early cars had fixed windows, although newer windows that could be rolled down were installed into later cars and the Ferrari F40 did without a catalytic converter until 1990 when US regulations made them a requirement for emissions control reasons.

As early as 1984, the Maranello factory had begun development of an evolution model of the 288 GTO intended to compete against the 959 in FIA Group B. However, when the FIA brought an end to the Group B category for the 1986 season, Enzo was left with five 288 GTO Evoluzione development cars, and no series in which to campaign them. Enzo's desire to leave a legacy in his final supercar allowed the Evoluzione program to be further developed to produce a car exclusively for road use.

The factory never intended to race the Ferrari F40, but the car saw competition as early as 1989 when it debuted in the Laguna Seca round of the IMSA, appearing in the GTO category, with a LM evolution model driven by Jean Alesi, finishing third to the two faster spaceframed four wheel drive Audi 90 and beating a host of other factory backed spaceframe specials that dominated the races. Despite lack of factory backing, the car would soon have another successful season there under a host of guest drivers such as Jean-Pierre Jabouille, Jacques Laffite and Hurley Haywood taking a total of three second places and one third.

Though the Ferrari F40 would not return to IMSA for the following season, it would later be a popular choice by privateers to compete in numerous domestic GT series including JGTC. In 1994, the car made its debut in international competitions, with one cars campaigned in the BPR Global GT Series by Strandell, winning at the 4 Hours of Vallelunga. In 1995, the number of F40s climbed to four, developed independently by Pilot-Aldix Racing (F40 LM) and Strandell (F40 GTE, racing under the Ferrari Club Italia banner), winning the 4 Hours of Anderstorp. No longer competitive against the McLaren F1 GTR, the Ferrari F40 returned for another year in 1996, managing to repeat the previous year's Anderstorp win, and from then on it was no longer seen in GT racing.

Performance

The F40's light weight of 1100 kg (2425 lb) and high power output of 478 PS (352 kW/471 hp) at 7000 rpm gave the vehicle tremendous performance potential. Road tests have produced 0-100 km/h (62 mph) times as low as 3.8 seconds (while the track only version came in at 3.2 seconds), with 0-160 km/h (100 mph) in 7.6 seconds and 0-200 km/h (125 mph) in 11 seconds giving the Ferrari F40 a slight advantage in acceleration over the Porsche 959, its primary competitor at the time.

The Ferrari F40 was the first road legal production car to break the 200 mph (322 km/h) barrier. From its introduction in 1987 until 1989, it held the record as the world's fastest production car, with a top speed of 324 km/h (201 mph); the record was broken by the Ruf CTR "Yellowbird"'s 340 km/h (211 mph) top speed. The Ferrari F40 was publicly proven capable of its rated top speed in 1992 through an infamous incident in which a Japanese dealership owner proved the car's potential by filming himself touching its top speed on an expressway only to be arrested after he sold a videotape to an undercover policeman. By that time, he already sold ten thousand videos.

Bentley S1, 1955

Bentley S1, 1955



The Bentley S1 was a luxury car produced by Bentley Motors Limited from 1955 through 1959. It marked Bentley parent, Rolls-Royce, reducing the differences between their Bentley and Roll-Royce models, with the S1 differing only in its radiator design and badging from the Rolls-Royce Silver Cloud I.

The models shared the 4.9 L (4887 cc/298 in³) straight-6 engine, with this being the last vehicle to use this engine. The bore was 95.25 mm (3.7 in) and the stroke was 114.3 mm (4.5 in). Twin SU carburetors were fitted, with upgraded models from 1957. A 4-speed automatic transmission was standard, with a 4-speed manual available as an option. Two wheelbases were produced: 123 in (3124 mm) and, from 1957, 127 in (3226 mm).

A somewhat sportier coachbuilt-only S1 Continental was introduced six months later.

Production
S1: 3072 (145 with coachbuilt bodies)
S1 long wheelbase: 35 (12 with coachbuilt bodies)
S1 Continental: 431

Bentley R-Type, 1950

Bentley R-Type, 1950


The R Type was the second series of post-war Bentley automobile, replacing the Mark VI. The front of the saloon model was identical to the Mark VI, but many had custom coachwork.

The Continental model was produced specially for continental Europe, with many coachbuilt by H.J. Mulliner. This would be the first appearance of the famed Bentley Continental name.

All R Type models used an iron-block/aluminum-head straight-6 engine fed by twin SU carburettors. The basic engine displaced 4.6 L (4566 cc/278 in³) with a 92.08 mm (3.6 in) bore and 114.3 mm (4.5 in) stroke. The Continental had a larger bore of 94.62 mm (3.7 in) for a total displacement of 4.9 L (4887 cc/298 in³).

Production numbers
Bentley R Type: 2320 (303 with coachbuilt bodies)
Bentley R Continental: 207 (plus one prototype)

Bentley Embiricos, 1937

Bentley Embiricos, 1937


Bentley Embiricos, 1937

Tuesday, December 14, 2010

Infiniti I35, 2009

Infiniti I35, 2009

 


The I30 and I35 were front wheel drive luxury cars from Nissan's Infiniti marque.
The I30 was redesigned for 2000 along with the Maxima. E

In late 2001 the model got its most significant host of upgrades, including minor revisions to the interior, new optional equipment, larger brakes, a re-tuned suspension system, and standard stability control. The car was renamed I35 to reflect an engine-displacement increase from 3.0 to 3.5 L. Nissan's VQ35DE V6 produced 255 hp. Styling was also updated.

Infiniti wanted to convince buyers that the new suspension tuning, enlarged brakes, stability control and 255 horsepower engine had transformed the I into more of a sports sedan and less of sedate entry-level model, but was largely unsuccessful. The model was only available with a 4-speed automatic transmission and front wheel drive, meaning that the ES300 and the base version Acura's then-new TL remained its closest competitors, and models like the 5-Series remained out of its league, as was Acura's Type-S version of the TL.

In September 2004, Nissan announced that I35 production would cease and that model year 2004 would be the last for this vehicle. Infiniti discontinued the I after a short run of 2004 models. The I was succeeded by the new Infiniti G35 (introduced for 2003).

Infiniti G35 Sport Coupe, 2003

Infiniti G35 Sport Coupe, 2003


 
 


The Infiniti G35 is a sport luxury car introduced to North America in the 2003 model year. It is known as the 11th generation (V35) Nissan Skyline in Japan, and other names elsewhere in the world. It is available in sedan and coupe. A 6-speed manual transmission became available in 2003 as a 2003.5 model on the sedan (the coupe always had the option). For the 2003-04 model years, the V6 produced 260 horsepower and 260 ft·lbf of torque in the sedan, 280 horsepower and 270 ft·lbf in the coupe. In the 2005 and 2006 model years, those with automatic transmissions (both sedan and coupe) produced 280 horsepower and 270 ft·lbf of torque, while those with manual transmissions produced 298 horsepower and 260 ft·lbf of torque (again, both in sedan and coupe form). The G35 is assembled in Tochigi, Japan, and the first G35 was built on March 12, 2002 as a 2003 model.

The G35 was Motor Trend's Car of the Year for 2003 and has been well-received by both the media and customers as a viable alternative to more expensive luxury cars. The G35 was also nominated for the North American Car of the Year award that year and was on Car and Driver magazine's Ten Best list for 2003 and 2004.

Sporting the ubiquitous (and esteemed) VQ35DE engine, the Infiniti G35 uses a front-midship engine, rear-wheel drive layout (all-wheel drive is available for the G35x sedan) to achieve a 52/48 weight distribution (52% front/48% rear) . Both body styles are available with either a 5-speed automatic or 6-speed manual transmission, although the automatic is the only transmission available for the AWD sedan. The all-wheel drive model is designated the G35x and uses an Aisin-Warner intelligent AWD system that shifts power to the wheels with the most grip.

There are not many differences between the 2003 & 2004 G35 coupes. Both 03 & 04 6MT come standard with Brembo Brakes and the Performance Tire and Wheel Package.  For the 2005 models, there were sportier gauges and better interior trim and knobs. Genuine Aluminum trim replaces "tinted" interior trim. Also, rosewood trim is available as a package on the 2005 models. The Brembo Brakes were removed for the 05 & 06 models. Instead, Sport-Tuned Suspension Package was standard on all 6MT models. The 2006 models received minor updates. On the exterior there were new headlights, taillights, spoiler, and front bumper. Bluetooth capability was added to the interior, for hands-free phone use. Rear active steering was also an option for the '06 5AT.

Monday, December 6, 2010

Subaru R-2, 1969

Subaru R-2, 1969

 


Subaru R-2, 1969

Renault 4 CV Sport, 1954

Renault 4 CV Sport, 1954


The Renault 4CV was an automobile produced by the French manufacturer Renault from 1946 to 1961. An economical "people's car" inspired by the Volkswagen Beetle, it was the first French car to sell over a million.

The 4CV was originally conceived and designed covertly by Renault engineers during the German occupation of France during World War II, when the manufacturer was under strict orders to design and produce only commercial and military vehicles. A design team led by Fernand Picard, Charles-Edmond Serre and Jean-Auguste Riolfo envisioned a small, economical car (similar to the Volkswagen Beetle) suitable for the economically difficult years which would inevitably follow the war. The first prototype was completed in 1942 and two more prototypes were produced in the following three years, with the 4CV ultimately presented to the public and media at the 1946 Paris Motor Show.

On the 4CV's launch, it was nicknamed "La motte de beurre" (the lump of butter) due to the combination of its shape and the fact that many early models were painted with sand yellow-colored German army surplus paint intended for the Afrika Korps. The 4CV was powered by a 748 cc engine producing 17 hp, which was coupled to a three-speed manual transmission. Despite an initial period of uncertainty and poor sales due to the ravaged state of the French economy, the 4CV had sold 37,000 units by mid-1949 and was the most popular car in France. The car remained in production for more than a decade afterwards; it was intended to be replaced by the Renault Dauphine, launched in 1956, but the 4CV in fact remained in production until 1961, only a year earlier than the more expensive Dauphine was discontinued. In event, it was replaced by the Renault 4 which used the same engine and name as the 4CV and sold for a similar price.

1,105,547 cars were produced; the 4CV became the first French car to sell over a million.

The 4CV was easily modified and was used extensively as a racing car, winning both the Le Mans 24 Hours and the Mille Miglia. The first collaboration between the Alpine company and Renault, a partnership which would go on to win the World Rally Championship with the legendary Alpine A-110 in later years, was the Alpine A-106 which was based on the 4CV.

Renault Fregate, 1951

Renault Fregate, 1951




The Renault Frégate was a large car produced by the French automaker Renault between 1951 and 1960.

The Frégate was conceived in the years immediately following World War II. Renault, which then had recently been brought under control of the French state, needed a new modern, upmarket model to both improve its image and to cater to the needs of consumers in the quickly recovering economy. Several prototypes were produced before the Frégate design was put into production: initially, the car had a rear-engined layout as in the recently launched Renault 4CV but eventually the manufacturer decided to go with an engine mounted ahead of the driver. The Frégate was unveiled at the 1950 Paris Motor Show but the first model was not delivered until November 1951.

The Frégate was initially available in two trim levels, Affaires and Amiral. Renault addressed the complaints about the lack of power from the 2 litre engine by introducing the new 2141 cc Etendard engine in 1956, which produced 77 hp. A popular estate model badged Domaine was also launched in 1956, along with the new, luxurious Grand Pavois specification. Sales of the Frégate gradually declined throughout the 1950s however and production ceased in 1960. In total, 163,383 Frégates were made in Flins, France.