2001 Porsche 911 Carrera 4 Cabriolet
Porsche 911 Carrera 4 Cabriolet
Porsche originated the all-wheel thrust supercar with the commencement Porsche 9-11 Carrera 4 more 10 eld ago, and the new-generation simulation, introduced in 1999, continues to set standards for sportscar manipulation and constancy. The carmaker’s love for uninterrupted advance focussed on improved consolation and gismo for 2001, resulting in respective stock enhancements and new options.
“Porsche pioneered the all-wheel driving sportscar, and we’re stillness way leading of the challenger therein expanse,” aforementioned Frederick J. Schwab, chairwoman and CEO of Porsche Cars Northwards America. “All-wheel campaign and the measure Porsche Stableness Direction scheme consecrate the Porsche 9-11 Carrera 4 unequalled bidding of a twisting route or a racecourse upshot.”
Interior and Exterior Refinements for 2001
Porsche continues to rectify the impulsive surroundings in the Porsche 9-11 Carrera 4. On top of the substantial inner enhancements it standard in model-year 2000, the Porsche 9-11 Carrera 4 features upgraded bole rug character and extra functions for the received removed introduction arrangement. All Porsche models for 2001 sport new led (LED) inside preference lights. One LED provides assuage illuminance of the cockpit and gist soothe. An LED on the driver’s position doorway plow illuminates the lock and ignitor shift, and an LED illuminates apiece latch.
For 2001, Porsche has sorted roughly democratic options into packages. E.g., auto-dimming privileged and external rear-view mirrors let been combined with rain-sensing windscreen wipers for one box. An extra banner home colour, Nephrite K, was antecedently a special-order colour. New useable metal outside colours admit Tailor Red, Lapis Dingy, Zanzibar Red, Stamp Gray-haired, and Peak. Cinnamon Browned is a new special-order midland colouring.
2001 Porsche 911 Carrera 4 Cabriolet
Coupe and Cabriolet
The Porsche 9-11 Carrera 4 is uncommitted as either a Coupe or Cab modelling. In the Porsche 911 Carrera 4 Coupe, the bum seatbacks plica fine-tune to produce a flatcar freight flooring. The full reflexive might soft-top on the Cab folds succinctly into a compartment arse the behind seating. A firm tonneau covering fits boot against the consistency with the ceiling lowered, preserving the silken, unlittered appearing.
Based on the 911 Carrera, the Porsche 9-11 Carrera 4 differs nigh therein its drivetrain powers all iv wheels. Elusive outside differences that tell the 9-11 Carrera 4 models from their rear-wheel campaign siblings admit a unlike pedal invention than the banner 9-11 Carrera, likewise as simply seeable titanium-color bracken calipers. The behind locomotive cowl carries a titanium-color “Carrera 4” logo.
300-Horsepower Boxer Engine
The 3.4-liter six-cylinder packer locomotive in the Porsche 9-11 Carrera 4 produces 300 hp @ 6,800 rpm. A dual-stage vibrancy air consumption arrangement boosts superpower and torsion at midrange locomotive speeds. With 258 lb.-ft. of bill torsion at 4,600 rpm and leastwise 220 lb.-ft. uncommitted ‘tween 2,700 rpm-7,000 rpm, the Porsche 9-11 Carrera 4 can quicken from ease to 62 mph (0-100 km/h) in barely 5.2 seconds.
An aluminium block and heads micturate the locomotive spark. Patented LOKASIL high-silicon cylinder liners avail thin detrition and wearable to such a stratum that Porsche can urge a 15,000-mile (24,000 km) oil commute separation and a 30,000-mile (48,000 km) oil percolate variety separation. The Porsche-patented VarioCam organization helps encouragement low-end and mid-range torsion by variable valve timing ‘tween 1,250-5,120 rpm.
Serial multi-port fire injectant features furcate fire admixture ascendancy for apiece cylinder cant, and a coil-on-plug (“distributorless”) ignition provides agile reception and honest functioning. The ME 7.2 locomotive controller faculty incorporates the E-Gas electronic accelerator. In berth of a traditional limit wire apparatus, E-Gas electronically transmits bicycle spot to the locomotive controller whole. This organisation provides eventide cardsharper limit reply and ensures low emissions.
All-Wheel Drive With Viscous Coupling
As in the old Porsche 9-11 Carrera 4, the new-generation modelling uses an all-wheel thrust organization based on a sticky multi-plate hold. The old scheme set the glutinous whole in the backside transaxle, which added burthen to the backside. In the stream 9-11 Carrera 4, Porsche set the mucilaginous whole straightaway butt the presence derivative, which simplifies assemblage and sustenance and stirred about slant to the presence. The movement position allows Porsche to whirl the optional Tiptronic S infection in the Porsche 9-11 Carrera 4, because both the 9-11 Carrera and 9-11 Carrera 4 use the like transaxle.
Adding barely 120 pounds (54 kg) to the stock 9-11 Carrera, the all-wheel driving organisation in the Porsche 9-11 Carrera 4 qualifies as one of the lightest such systems in the man. Accommodative the figurehead derivative and halfshafts for the Porsche 9-11 Carrera 4 manakin mandatory kid modifications to the sashay climbing situation, besides as a reshaped fire cooler.
Variable Power Split
The all-wheel driving arrangement directs torsion to the movement wheels at a place of five-to-40 pct, contingent useable grip and might applied. The gluey whole compensates for differing rack speeds during cornering. The Porsche 9-11 Carrera 4 exhibits salient grip on all route surfaces. Notwithstanding, Porsche intentional the organization to pass ranking manipulation on chiefly dry route surfaces. The carmaker did not mean the all-wheel cause arrangement as an all-weather grip adjunct.
Porsche Stability Management
Porsche equips the 9-11 Carrera 4 with the modern Porsche Stableness Direction arrangement (PSM) as received equipment. Porsche added PSM to the 9-11 Carrera pick inclination for 2000, and for 2001 it’s useable as an alternative on the Boxster and Boxster S models.
Victimization information from various detector inputs, PSM can discover a passing of clench at the forepart or backside and slim unstableness by applying braking to person wheels and, if requirement, neutering locomotive exponent. On tricky roadstead, PSM can avail support the Porsche 9-11 Carrera 4 leaving in the focussing the driver steers.
The PSM organization operates so chop-chop that virtually drivers probable leave not flavor it shuffling corrections. The driver can free PSM with a splashboard permutation. Yet, for safe, PSM leave plight below braking then withdraw when the driver lifts off the bracken. Piece positive in the scheme’s power as a active treatment aid, Porsche cautions drivers that PSM cannot undermine the laws of physics.
Aluminum Suspension Components
Porsche optimized the new-generation 9-11 Carrera program for both the rear-wheel thrust exemplar and the all-wheel crusade Porsche 9-11 Carrera 4. The two models thence part powertrains, abatement, and guidance systems. Four-wheeled freelancer reprieve features a Porsche-optimized MacPherson-strut innovation ahead and a multilink frame-up in the back, both with al abeyance components to dilute unsprung burthen. Battlefront and backside stabiliser bars and gas-charged daze absorbers render blandish cornering. Stock superpower rack-and shackle direction yields a straightaway 2.98 turns lock-to-lock and a nasty 34.8-ft. (10.6-meter) turn circuit.
A “staggered” cycle/tyre regalia (wider wheels and wider, lower-profile tires on the arse) contributes to more indifferent manipulation in the Porsche 9-11 Carrera 4. The stock al admixture wheels step 17 x 7 inches before and rise 205/50 ZR17 tires; the 17 x 9-inch bum wheels rise 255/40 ZR17 tires. An optional 18-inch bicycle/fatigue box enhances the already shrill manipulation and offers a alternative of unlike cycle designs.
The Porsche 9-11 Carrera 4 newmarket with four-wheeled vented saucer brakes with ABS 5.3 anti-lock command. Derived from the Porsche GT1 racecar, one-piece bracken calipers slim unsprung weightiness and oestrus. The breast discs measuring 12.5 inches in diam and 1.1-inch fatheaded (318 mm x 28 mm). The bottom discs measurement well-nigh as prominent – 11.8 inches in diam and 0.95-inch boneheaded (299 mm x 24 mm). The cross-drilled rotors disperse heating to sustain braking functioning and bracken flavour evening below laborious use. (Porsche re q u i res brakes to allow 25 sequent full-force newmarket without fleet.)
The Porsche 9-11 Carrera 4 offers a quality ‘tween a precisely-shifting received six-speed manual and the optional Tiptronic S five-speed reflex transmittal. The six-speed manual features a dual-mass flywheel for low vibe and a hydraulic clench for reproducible functioning.
With the modern Tiptronic S, the driver can situation the shimmy prise into “D” and let the infection do the unfirm, or switch into “M” and command gearshifts with steerage wheel-mounted flip switches. In reflex modality, Tiptronic S uses one of fin programmed slip “maps” to reply to the impulsive fashion. E.g., during easy impulsive, Tiptronic S bequeath upshift other to supply a tranquility razz and the scoop fire efficiency. Faster stabs at the gun volition recollect a showy slip platform, which holds apiece gearing thirster for chip reception and mightiness.
Eventide patch in robotlike way, the computer-controlled Tiptronic S responds similar a driver running a manual transmittal, downshifting or property lour gears when cornering and impulsive on hills. Tiptronic S too allows the driver to quality manual style by press an up- or downshift push, fifty-fifty with the shimmy prise in the “D” place.
Innovative Safety Technology
With the high-pitched execution potentiality of the Porsche 9-11 Carrera 4 comes a gamy storey of occupier aegis. A patented wrinkle district structure protects a built rider compartment. All new Porsche models admit threefold strawman airbags summation the Porsche Slope Impingement Security Organisation that includes boron-steel threshold reward beams, endoergic doorway panels, and door-mounted face airbags. The 30-liter capability sidebags offer shelter for the bureau, mind, and hip.
In the Porsche 9-11 Carrera 4 Cab, the boron-steel built A-pillars and windscreen coping combining with an automatic-deploying subsidiary rollover construction to concentrate the peril of trauma in the case of a rollover fortuity. The optional Parkland Aid lineament audibly warns drivers of obstacles arse the car.
Reflecting its phylogeny into a m touring sportscar, the Porsche 9-11 Carrera 4 comes with many touchstone opulence features:
Available GPS Navigation
Notability options admit the Porsche Communicating Direction scheme, which integrates controls and displays for Globose Location Orbiter (GPS) piloting, onboard reckoner, and mood mastery. A five-inch (bias) LCD semblance concealment displays all functions. Litronic high-intensity gas-discharge headlights, usable in selection packages, growth kindling stove and amend adjoin and position kindling for safer cornering.