About Opentopia
Opentopia Directory Encyclopedia Tools

Porsche 997

Encyclopedia : P : PO : POR : Porsche 997

The Porsche Type 997, or simply 997 (nine-nine-seven or nine-ninety-seven) is the project code name for the current version of the sports car Porsche 911, built by the German manufacturer Porsche since 2004. Production began in July 2004 and two variants, the Carrera and Carrera S coupés, were available immediately. The all-wheel drive Carrera 4 and Carrera 4S versions began shipping in November 2005.

Contents

Design

The base Carrera has essentially the same 3.6 L flat-6 engine that its predecessor, the Type 996 Carrera used, producing 239 kW (325 PS). The Carrera S uses a new 3.8 L flat-6 engine producing 261 kW (355 PS). The X51 powerkit with a 381 hp power output is available as an option for the Carrera S and Carrera 4S models.

While the exterior styling is changed and especially the 997 Carrera S and Carrera 4S models don't share any parts with its predecessor, the 996, it is again more evolution than revolution, typical of Porsche and the Carrera. The most notable difference between 997 and outgoing 996 is the return to circular headlights, like those of pre-996 Carreras, with separate indicator units. The interior has been almost entirely re-invented and all the controls are new.

2006 Porsche 997 Carrera (Interior)
Enlarge
2006 Porsche 997 Carrera (Interior)

Performance

According to testing carried out by several American automotive publications the Carrera S model is capable of going 0 to 60 in as little as 3.9 seconds, and carries a top speed of 293 km/h (180 mph), while the standard model is slightly slower, with the capability to run 0 to 60 in 4.4 seconds with a top speed of 285 km/h (175 mph); note, however, that these figures contradict the conservative official Porsche figures.

The Carrera 4 and Carrera 4S will use the same engines as the Carrera and Carrera S, respectively. Visually, the rear bodywork is nearly 2 in (50.8 mm) wider over larger tires. The all wheel drive system sends between 5% and 40% of engine torque to the front wheels as needed.

Special editions

In 2006, the [Porsche 911 Club Coupe] was produced in limited numbers (50) as a commemoration of the 50th anniversary of the [Porsche Club of America (PCA).] The first production model was returned to the Porsche Museum in Germany and one lucky PCA member won the second model in a sweepstakes drawing. The remaining 48 models were offered to randomly chosen PCA members who applied to purchase this extremely rare car. The [Porsche 911 Club Coupe] which is available only in the unique Azurro California color, comes equipped with a more powerful 381 hp motor thanks to the X51 Powerkit. Other features unique to this special model include a vehicle identification number (VIN) which ends with the production number and special commemorative badging and door sills which adorn the interior.

Turbo

2006 Porsche 997 Turbo
Enlarge
2006 Porsche 997 Turbo

The 997 Turbo debutted in February 2006 at the Geneva Motor Show. It uses a new front bumper with LED parking lights in a horizontal bar through the air intake. The fog lights are moved to the corners of the bumpers. Large air intakes in front of and behind the rear wheels are other obvious visual cues. The retractable rear wing is also one of the highlights, a feature which has been available on the 996 Turbo too.

The engine is reported to be based on the rugged and very reliable 964/GT1 design at 3.6 L with power output at 353 kW (480 PS) and 620 N·m (457 ft·lbf). The turbochargers will include BorgWarner's new variable turbo geometry (VTG), which uses guide vanes located in front of the turbine wheel that modulates inflow angle and speed. Although the exact implementation of the variable geometry turbo is new, a similar approach was used by Garrett Systems starting in 1989 with the Shelby CSX. The optional Sport Chrono Package includes a temporary 2.9 psi overboost, upping peak torque to 680 N·m (502 ft·lbf) for short spurts.

According to official Porsche figures, it produces 480 hp, accelerates 0-100 km/h (62 mph) in 3.9 seconds with manual transmission and 0-100 km/h (62 mph) in just 3.7 seconds with Tiptronic S transmission, and has a top speed of 193 miles per hour.

GT3

2006 Porsche 997 GT3
Enlarge
2006 Porsche 997 GT3

The 997 GT3 model also debuted at Geneva in 2006. Like previous GT3 models, it is a way for Porsche to homologate aerodynamic features for racing, as well as a starting model for customer racing. The 997 GT3 is priced at US$106,000 and uses an updated version of the naturally-aspirated 3.6 L flat-6 from the 996 GT3. This engine produces 415 hp(PS)/409bhp (309 kW) and weighs 3075 lb (1395 kg) with a new variable intake system. It has an 8400 rpm redline. Torque is also up to 299 ft·lbf (405 N·m).

The GT3 body includes a special front bumper which increases cooling for the front-mounted radiators as well as a split spoiler at the rear. The GT3 also includes a special rear bumper and center tailpipes which draw heat away from the engine. It is lowered and rides on 30-series 305 mm (12 in) tires on 19 in (483 mm) wheels.

2007 Porsche 997 GT3 RS
Enlarge
2007 Porsche 997 GT3 RS

The 997 GT3 is more driver-friendly than its predecessor, with "comfort" seats and the Porsche Communication Management system installed. The special RS model will strip most of these luxuries out for strict track use. The RS version will be released in Europe in October 2006; the North American release is spring 2007.

The ratios on the six-speed transmission are more aggressive, allowing the GT3 to hit 60 mph (97 km/h) in 4.1 seconds, a half second quicker than the 996 version. It will continue to 100 mph (161 km/h) in 8.7 seconds and has an ungoverned 193 mph (311 km/h) top speed.

Statistics


Model MSRP (Cost) Horsepower 0-60 Acceleration Top Speed Slogan Official Model Site

911 Carrera ,300 325 hp 4.8 s 177 mph The dream lives on. [link]

911 Carrera S ,400 355 hp 4.6 s 182 mph Same soul. Even more heart. [link]
911 Carrera Cabriolet ,400 325 hp 5.0 s 177 mph The top goes down. Spirits rise. [link]
911 Carrera S Cabriolet ,400 355 hp 4.7 s 182 mph Let the sun chase you. [link]
911 Carrera 4 ,100 325 hp 4.9 s 174 mph 911 to the power of 4. [link]
911 Carrera 4 Cabriolet ,100 325 hp 5.1 s 174 mph Open to take any corner. [link]
911 Carrera 4S ,100 355 hp 4.6 s 179 mph The perfect distribution of power. [link]
911 Carrera 4S Cabriolet ,100 355 hp 4.7 s 179 mph Take control of the road and sky. [link]
911 Turbo 2,900 480 hp 3.7 s 193 mph A new interpretation of masterwerk. [link]
911 GT3 6,000 415 hp 4.1 s 193 mph NA [link] (minisite)

See also

References

Pictures

Image:P997 carrera s hinten rechts.jpg|Carrera S (Rear) Image:P997 carrera s innenraum.jpg|Carrera S (PCM) Image:P997 carrera s amaturen.jpg|Carrera S (Instruments) Image:P997 carrera s 19er felge.jpg|Carrera S (19" Wheel)

External links




Dr. Ing. h.c. F. Porsche AG



Recent/Current/Future: 


911/997 | Boxster | Carrera GT | Cayenne | Cayman | Panamera



Historic:


1940s-1950s: 356 | 550 Spyder | 718 RS / F2 / F1


1960s-1970s: 356 | 804 F1 | 904 | 906 | 907 | 908 | 909 | 910 | 911 | 912 | 914 | 917 | 924 | 928 | 934 | 935 | 936 


1980s-1990s: 911/964/993/996 | 944 | 953 | 956 | 959 | 962 | 968 | 989 | Boxster




[Edit this template]














 





From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating.
All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details.














Search Titles









0123456789
ABCDEFGHIJ
KLMNOPQRST
UVWXYZ?










E-mail this article to:



Personal Message: