Image credits: © Chrysler.

2005 Chrysler 300 news, pictures, and information

With 85 more horses under the hood, the momentum continues for the Chrysler 300 and its legendary HEMI® engine. Today, the Chrysler Group revealed the 425-horsepower 2005 Chrysler 300C SRT-8, which arrives in showrooms next spring.

'With a nearly 50 percent take rate, the HEMI is a critical ingredient to the success of the Chrysler 300,' said Dan Knott, Director - Street and Racing Technology (SRT). 'With the new 2005 Chrysler 300C SRT-8, we are now adding even more horsepower to the HEMI and even more performance to the Chrysler 300C'

Preliminary performance targets for the 300C SRT-8 are 0-60 mph in the low 5-second range and quarter-mile time in the high 13-second range.

Powertrain

The 425-horsepower, normally aspirated 6.1-liter HEMI is the highest specific-output engine ever offered by the Chrysler Group. Its 69.8 horsepower-per-liter rating exceeds even that of the legendary 1966 'Street HEMI.' Torque is rated at 420 lb.-ft.

Although the Chrysler HEMI was born in the 1950s and entered into legend in the 1960s and '70s, today's version took much of its inspiration from the original - particularly the namesake hemispherical combustion chambers that provide power and efficiency.

When SRT set out to develop a more powerful HEMI for the Chrysler 300C SRT-8, they were mindful of the engine's heritage, which led to adopting traditional HEMI engine cues, such as an orange-painted cylinder block and black valve covers.

The SRT powertrain engineers who developed the Chrysler 300C SRT-8's engine achieved more horsepower by adding more cubic inches, increasing the compression ratio, redesigning the cylinder head intake and exhaust systems for increased flow, and increasing engine speed.

To get more displacement, SRT engineers bored out the diameter of the cylinders in the Chrysler 300C SRT-8's HEMI by 3.5 millimeters each, to increase the total displacement to 6.1 liters from 5.7 liters. Compression ratio was also increased to 10.3:1 from 9.6:1, unleashing more energy in the combustion process.

Engine breathing was increased with new high-flow cylinder heads, a specially designed intake manifold, and exhaust 'headers' with individual tubes encased in a stainless steel shell, all unique to the 2005 Chrysler 300C SRT-8's 6.1-liter HEMI engine. Larger diameter valves and reshaped cylinder ports in the heads allow for maximized air flow. The intake manifold was designed with larger diameter runners for higher-speed tuning. Exhaust is routed through a larger-diameter (2.75-inch vs. 2.5-inch) exhaust system with 3.5-inch chrome tips.

Performance-oriented camshaft profiles were developed to balance total vehicle requirements, simultaneously allowing more air in and out of cylinders. This increases performance and manages a higher engine speed, which is another method to increase horsepower. SRT engineers increased the HEMI's peak engine speed nearly 15 percent, to 6,200 revolutions power minute (rpm) from 5,400 rpm. Intake and exhaust valve stems are hollow, and the exhaust valve stems are filled with sodium to help dissipate heat more efficiently.

The high-performance 6.1-liter HEMI is further strengthened with a host of redesigned components, including a reinforced engine block with increased coolant flow, forged steel crankshaft, high-strength powdered-metal connecting rods, floating-pin pistons (cooled by oil squirters), and an oil pan modified for reduced oil foaming.

The 6.1-liter HEMI's power is channeled through an A580 five-speed automatic transmission with specially calibrated AutoStick® driver-selectable range control, which offers fully automatic or manual shifting selection. A heavy-duty four-flange prop shaft sends the torque from the transmission to an upgraded differential and axles.

Ride and Handling

The Chrysler 300C SRT-8 is conditioned for outstanding ride and handling across the dynamic range that customers are likely to experience.

Chassis setup for the Chrysler 300C SRT-8 is aimed at all-around performance with a number of enhancements, including tuned dampers, specially tailored spring rates and suspension bushings and larger-diameter anti-sway bars. New front and rear suspension knuckles contribute to a ride height lowered one-half inch from the Chrysler 300C. And, the Electronic Stability Program (ESP) has been specially tuned for the SRT-8's performance handling characteristics.

The Chrysler 300C SRT-8 connects with the road via a new wheel and tire assembly consisting of 20-inch forged aluminum wheels shod with high-performance Goodyear F1 three-season tires (four-season tires are an available option) with asymmetrical tread. Tire dimensions are a beefy 245/45/20 in the front, and 255/45/20 in the rear.

Braking performance goes hand-in-hand with the new Chrysler 300C SRT-8's outstanding accelerating and speed - and the braking system was specially designed to slow and stop the car safely and predictably. At the same time, this system was designed to provide benchmark braking performance, setting a new standard for sedans in its class.

All four wheels feature stout performance calipers developed by Brembo - well-known in racing and high-performance circles - equipped with four pistons for even comparing performance. Up front, the Chrysler 300C SRT-8 has 360 x 32mm vented rotors, with 350 x 26mm vented rotors in the rear.

Design

Befitting its high-performance character, the new 2005 Chrysler 300C SRT-8 exterior styling is a sophisticated treatment that resonates with the Chrysler brand's premium character.

Modified front and rear fascias help direct air flow, particularly through unique ducts that help cool the brakes. In addition, a specially designed rear deck spoiler, while refined in appearance, is also functional - increasing rear downforce by 39 percent without increasing drag.

Other unique touches to the Chrysler 300C SRT-8's exterior include body-color front and rear bumper inserts, body-color grille insert with chrome collar, body-color mirrors and door handles, and unique SRT badging.

Two exterior colors are available: Bright Silver and Brilliant Black.

Safety and Security Features

Following are safety and security features available on the Chrysler 300C SRT-8:

Advanced Multi-Stage Air Bag System: Inflates with a force appropriate to the severity of the impact. Includes Occupant Classification System (OCS)

Anti-lock Brake System: Electronic sensors that help prevent wheel lockup. The optional ABS system offers improved steering control under extreme braking and/or slippery conditions

Electronic Stability Program (ESP): This available feature aids the driver in maintaining vehicle directional stability, providing oversteer and understeer control to maintain vehicle behavior on various road surfaces

Energy-Absorbing Steering Column: Manual-adjust telescoping steering column includes two hydroformed coaxial tubes that move relative to each other, which allows the column to move forward and provide more energy absorption during an impact

High Intensity Discharge (HID) Lighting: This available feature provides 70 percent more light to increase driver visibility, using XENON bulb technology

Occupant Classification System (OCS): The OCS measures the conditions for activation or deactivation of the passenger-side front air bag based upon the weight of the occupant

Rear Park Assist: This available ultrasonic rear obstacle detection system signals through an audible warning and a rear overhead display to avoid potential collisions

Street and Racing Technology: Street and Racing Technology creates some of Chrysler Group's most distinctive, performance-oriented products.

SRT has developed six vehicles, each of which is the performance leader in its class - the Dodge Viper SRT-10, Dodge SRT-4, Dodge Ram SRT-10, Dodge Ram SRT-10 Quad Cab and Chrysler Crossfire SRT-6 Coupe and Roadster.

Source - Chrysler

In 1955, Chrysler introduced the C300. The 'C' stood for coupe and the 300 was the horsepower rating of the original Hemi engine equipped with , two four barrel carbs, solid lifters, special manifolds, and enlarged dual exhausts. This vehicle gave the Chrysler Corporation a performance and sporty image, a much needed persona in this post World War II era. Many European manufacturers, such as Jaguar and MG, had introduced high powered, small, responsive sports cars. American manufacturers countered with the Chevrolet Corvette and the Ford Thunderbird. The Chrysler 300 was a performance car with a contemporary 'Forward Look' designed by ex-Studebaker stylist Virgil Exner. The design was void of the popular chrome sides which was prevalent during this era. It was simple but aggressive gentleman's car.

The Chrysler 300 was outfitted with a hemispherical (Hemi) combustion chamber 5.4 litre V-8 that produced 300 horsepower and matted to a performance modified two-speed 'PowerFlite' automatic gearbox. The body came from the New Yorker; rear quarter moldings were compliments of the Windsor. The two piece grille came from the Imperial. An improved suspension was implemented to provided sporty and responsive handling. The base price was $4,055.

Sales of the C300 were fueled by its success on the stock car circuit. The C300 dominated the sands of Daytona Beach, Florida where it won the stock production class and took home the Tom McCahill trophy. From 1955 through 1957 it was the fastest American car.

In 1959, a 300D driven at Utah's Bonneville Salt Flats by Norm Thatcher set a new Class E speed record of 156.387 mph. During the same year, Brewster Shaw achieved a quarter-mile time of 16 seconds with a trap speed of 94 mph at Daytona Beach, Florida.

For 1956, Chrysler increased the displacement of its Hemi engine to 5.8 liters and changed the name to 300B. With 355 horsepower, the V8 engine had one horsepower per cubic inch, an achievement that very few manufacturers were able to claim.

The letters continued to climb the alphabet annually until the 300L of 1965 (the letter I was skipped). They became known as the 'letter cars'. In 1959, the 392 hemi was replaced with the 413 cubic-inch Golden Lion wedge-head design engine. In 1962, the 300 Sport series became available along side the 300H. The 300, without a letter designation was continued until 1971. In 1970, the 300 Hurst was produced, built by Chrysler and modified by the Hurst Company. The modifications included two-tone paint, special striping, spoiler on the deck lid, and wheels. The 300 name was again revived in 1979 as the 300 Special Edition, but endured a short life span. It was based on the Cordoba platform and available only in white with red leather interior.

Even with eleven years of production, less than 17,000 were produced. The bodystyle's available were either a two door hardtop or convertible. The convertible was not available during 1955, 1956, and 1963.

In the early 2000's, Chrysler revived the model name with the 300M. For most 300 enthusiasts, it is a good attempt, but far from the original 300's. The original 300's, as argued by some MOPAR enthusiast, is considered to be the first muscle cars. Although they were fast, they were also large and luxurious, qualities that muscle cars did not typically process. The 300 did get American moving on the fast track to the horsepower and performance revolution, and looked good while doing it.

In 2005, the wave of retro design that is still shaping American cars first washed over Detroit. American companies, with their stale product offerings, began looking towards their rich pasts to inspire new models with the design and flair of long-gone icons. It was in 2005 that Chrysler launched a modern iteration of the famed 300.

The 300 name had actually been revived by Chrysler several years before the 2005 300's introduction as a car called the 300M, but that model was dated even when brand new and didn't evoke nostalgic memories in the same way its replacement would. The 2005 300 was a total departure from the Chrysler models immediately preceding it. The sleek, low slung, 'cab-forward' design language of the 300M and others was replaced by the new 300's brash and blocky look. The 2005 Chrysler 300 was not merely an updated version of a bygone classic, but rather a revival of Chrysler's attitude during the company's most exciting times.

The new 300 went back to a rear wheel drive platform and reintroduced the muscular proportions of America's former bad-boy sedans. Available V8 power rounded out the package and a large, upright chrome grille stood proud in grand American fashion. The 2005 Chrysler 300 was met with great fanfare and positive press. For as exciting a car as the '05 300 was, though, it could barely capture the style and spirit of the car that inspired it. The original 300 was one of the most thrilling Chryslers ever released. It was a car whose inspirational design and performance will be lauded forever and whose legend will continue to be respected by Chrysler workers, owners and admirers, as well as by the flashy new car that shares its name.

Produced without interruption from 1955 through 1971, the Chrysler 300 in its earliest form was one of the very first muscle cars. Though production extended into the early 1970's, the best-known (and best-loved) 300s were the 'letter series' cars of 1955-1965. All 300s were part of this letter series until 1962, when both letter and non-letter variants were offered through 1965. Models made from 1966 on were not part of the letter series. Each Chrysler in the letter series used the 300 designation followed by a single letter. That letter ascended alphabetically once every year, making it up to 'L.' Confusingly, the first of the series was not called the 300A but the C-300. In that one instance, the letter 'C' simply stood for coupe. Revisions on the C-300 theme created the 300B for 1956, then 300C for 1957, 300D for 1958, and so on. The only other snag in the letter series system was the use of the letter 'J' for the 1963 300, instead of the 'I' for which the car was due. Chrysler likely used the 'J' nomenclature to prevent confusion between the letter 'I' and the Roman numeral I.

The letter series 300 introduced potent performance and a fresh design to Chrysler, whose other models had grown stale. In that sense, the original 300 arrived for the same reasons as 2005's remake. The name was chosen for bragging rights. Chrysler, with its aptly named C-300, had become the first American manufacturer to develop 300hp in a production car. That power led the 1955 Chrysler to become the fastest production car in the world, reaching 127.58mph at Daytona Beach. The C-300's engine was a 331ci Chrysler V8 with hemispherical combustion chambers and two 4-barrel carburetors. The aforementioned 300hp was achieved at 5,200rpm.

There was much more to the C-300 than formidable speed. The car was large, luxurious, and packed with comfortable features. At 220 inches in length, the C-300 was huge for a two-door. A weight of 4,300lbs gave it the bulk of a personal limousine. Its two speed automatic transmission required no effort on the driver's part. The car was rolling evidence that speed and luxury were not mutually exclusive traits. The C-300 was the fastest car on the road, and it may very well have been the most comfortable.

A superb combination of performance and comfort alone would have made the Chrysler C-300 a classic. But the car's quality didn't stop there. Designed by the talented and innovative Virgil Exner, the C-300 was a triple threat of sumptuous luxury, speed and, and style.

Before moving to Chrysler, Exner had worked for GM under the guidance of Harley Earl and for Raymond Loewy's own design firm. His experience led him to be a daring designer, but the 1955 C-300 was a subdued design. It was handsome and understated, free of the garish detailing the plagued so many of its contemporaries. With its regal proportions and proud stance, the C-300 separated itself from lowlier cars that used glitz and glam as their only stylistic values. A split egg crate grille, in chrome, dominated the frontal aspect of the C-300 and had a tastefully minimal chrome bumper running beneath it. The subtle fins picked up just aft of the doors and beneath the beltline. At the rear, the vestigial fins flowed into vertical taillights. With a base price above $4,000, buyers paid dearly for a fine congregation of elegant design, comfort, and rapidity.

Even more power was made available for the 1956 300B. A 354ci V8, at first making 340hp, was available with 355hp by the middle of its run—making it the first American engine to produce 1 horsepower per cubic inch. Three transmissions were offered: PowerFlite and TorqueFlite two-speed autos, and a three-speed manual.

Performance improvements in the 1956 300B were complemented by the availability of an even more comfortable interior. Air conditioning was offered as well as a clock in the steering wheel for the particularly punctual. And, of course, if the clock wasn't distracting enough, a record player could also be ordered.

The styling of the 300B featured a revised rear treatment, but the car was largely the same as 1955's C-300. For the 1957 300C, though, Exner thoroughly revamped the 300's shape. The new design was more brash but still tasteful and clean. It featured more pronounced fins and a quad headlight face with a large, one-piece egg crate grille. From the side, the 300C looked particularly good. Its long and low proportions were readily revealed from that angle. Also easily noticeable from the side, the 300C had a forward tilt to its front end that was mirrored by a rearward tilt to its fins. The balanced look was an Exner hallmark that worked wonderfully on the 300C. A convertible version was offered whose absence of a roofline emphasized the trapezoidal side profile of the 300C's body. A top speed of 150mph could be reached by the 300C.

For 1958, a 300D was introduced. It looked very similar to the 300C, but big improvements were still made. Fuel injection became an available option and power brakes were standard. With 380hp, the 300D could be propelled to 156mph. The 300E of 1959 offered similar styling but with a very different engine. The hemi-head V8 was replaced by a 413ci wedge-head V8.

The 300F brought major styling changes for 1960. While other companies toned down their use of fins for the 1960's, Chrysler gave its 300F a wild, one-year-only rear treatment with razor sharp fins. Ralph Nader, in his book Unsafe at and Speed that most famously criticized the Chevrolet Corvair's poor handling, called the 300F's fins 'potentially lethal.' Automotive writer Quentin Willson offered good reason for Nader's concern in his own work titled The Ultimate Classic Car Book, pointing to a 1963 traffic accident in which an unfortunate motorcyclist became impaled by one of the fins of a 300F.

With a front end that looked slightly awkward compared to the noses of its predecessors and a heavily criticized faux spare tire cover incorporated into the rear deck lid, the 300F's overall look lacked the thoroughly clean appearance of earlier models. But from the side at least the 300F still looked good, and performance and comfort were as impressive as ever. Up to 400hp could be had from the 413ci engine. A beautifully finished interior continued a tradition of comfortable motoring. The interior was so inviting that the seats literally offered themselves to driver and front passenger, automatically swiveling to allow easy access whenever a door was opened.

The 300G was brought out for 1961 and was the last finned 300. The front end retained four headlights, but they were now stacked two per side in tilted columns. Standard power windows and cruise control further enhanced an already excellent list of convenience features, and performance options remained similar to those of the 300F. The 300H used the following year was similar in most respects to the 300G, but had a fresh tail design with a smooth, tapering deck where once stood fins. Production of the 300H was unusually low even for the exclusive letter series, but sales were bolstered by the introduction of a more affordable non-letter series variant, named simply the '300.'

For 1963, the letter 'I' was skipped and the 300J was introduced alongside a revamped standard 300. The 1963 models were plainer, with square styling that belied their still capable performance. The 1964 300K and 1965 300L were the last two models of the letter series. By 1965, the plain styling of the 300L and the narrow performance gap between it and the base 300 had created an uninspired package. After 1965, the letter series was discontinued.

The garden variety 300 soldiered on until 1971, losing sales and substance as it went along. Chrysler couldn't have picked a better time to pull the plug on the aging model, as allowing it to last any longer would have exposed it to stringent emissions regulations that instantly would have robbed the car of the only virtue it really had left—power. Even the very last 300 had a 440ci V8 that had a tremendous output compared to any American offering of the mid-1970's.

History has ignored any shortcomings of the largely average 300 produced from 1966-1971, focusing on the raw power and suave personality of the early letter series. Few American cars before or since have been able to offer so much speed and luxury wrapped in a shell of aesthetic excellence. From 1955 through 1959, the 300s were the uncompromised rulers of the American automotive kingdom—even the 1960-1965 models were superbly executed. Inspiring the successful 2005 Chrysler 300, the early letter series cars have shown that sometimes history is worth repeating.

Sources:

'History of the Chrysler Three Hundred Series.' The Chrysler 300 Site Web.28 Jul 2009. http://www.chrysler300site.com/cgibin/history.cgi.

Nerad, Jack. 'Great Classic Cars: Chrysler C-300.' AntiqueCar.com Web.28 Jul 2009. http://www.antiquecar.com/gc_chrysler_c300.php.

Willson, Quentin. The Ultimate Classic Car Book. First. New York: Dorling Kindersley, 1995. Print.

Evan Acuña

For more information and related vehicles, click here

Vehicle Spotlight

2005 Chrysler models
Chrysler Crossfire
Chrysler Pacifica
Chrysler PT Cruiser
Chrysler Sebring
Chrysler Town & Country

2005 Chrysler Concepts
Chrysler Firepower

Chrysler: 2001-2010

Similar Automakers

Other models by Chrysler

Similar Vehicles
Motor Trends Car of the Year
2008 Cadillac CTS
2007 Toyota Camry
2006 Honda Civic
2004 Toyota Prius
2003 Infiniti G35
2002 Ford Thunderbird
2001 Chrysler PT Cruiser
2000 Lincoln LS
1999 Chrysler 300M
1994 Ford Mustang
1989 Chevrolet Corvette C4
1989 Ford Thunderbird
1985 Volkswagen Golf GTi
1984 Chevrolet Corvette C4
1982 Chevrolet Camaro Z28
1975 Chevrolet Monza
1974 Ford Mustang
1972 Citroen SM
1970 Ford Torino
1969 Plymouth Road Runner
1968 Pontiac GTO
1967 Mercury Cougar
1966 Oldsmobile Toronado
1960 Chevrolet Corvair
1958 Ford Thunderbird