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Average User Score
4.9 ⁄ 5 stars
Based on 21 reviews
2003 Porsche 911 Overview
Overall User Score
Based on 21 reviews
The Porsche 911 was available in seven variations for 2003. The base 911s were the Carrera coupe and cabriolet (or convertible), which were powered by a 3.6-liter flat, or horizontally opposed, six-cylinder engine that produced 315 horsepower. Like in all 911s, the water-cooled engine was mounted in the rear and provided power to the rear wheels.
The base 315-horsepower, six-cylinder engine also powered the Carrera 4 cabriolet, the Carrera 4S, and the 911 Targa models.
Stepping up a notch, as far as power was concerned, the 911 Turbo was equipped with a twin-turbocharged 3.6-liter horizontally opposed six-cylinder engine that produced 415 horsepower. And at the high end of power range was the 911 GT2, which drew on Porsche's racing heritage with a lighter, more responsive body and a 3.6-liter six-cylinder with an engine management system that boosted horsepower to 456.
A six-speed manual overdrive tranmission was standard for all 911 models, while a five-speed automatic Triptronic transmission, with a gate and steering-wheel-mounted controls for manual shifting, was available as an option.
Porsche added an in-dash CD player to the 911's standard AM/FM audio system for 2004. Other standard features for the 911 were extensive, as befitting an exotic sports car, and included air conditioning, leather seats, dual front and side airbags, a keyless entry system, cruise control, a trip computer, power heated mirrors, a leather-wrapped steering wheel, an anti-theft alarm system, a power-adjustable driver's seat, power heated mirrors, and a leather-wrapped steering wheel, as well as powered windows, steering, brakes, and door locks.
Four-wheel anti-lock brakes and a rear spoiler were also part of the package. The hard-top models added a power sunroof, while the Turbo added traction control and the Carrera 4S added stability control.
The 2003 Porsche 911 was one of a long line of near iconic Porsche sports cars that promised a lot to drivers, and delivered on those promises in almost every way. Drivers noted that the car's power, handling, precise steering, braking, suspension, and interior all met or exceeded expectations. Drivers also noted that visibility out the rear was exceptional, as was reliability, though some drivers noted that the back seat in the 2+2 models was cramped.
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Porsche 911 Questions
My Porsche 911 Seems To Have A Battery Leak Or Drain. Sometimes After Only ...
I have the car unlocked in my garage so that the security system is turned off. Also, as far as I can tell there are no lights on in the interior of the car. The battery is only a little over 1 ye...
I Have A 996 C4 Cabrio. When I Start The Car All The Warning Lights Contin...
I Have A Porsche 996 Carrera 4 With Tiptronic. All May Waring Lights Are F...
This is a 996 2003 with tiptronic and cabrio. When ever the engine is cold and I start it, all the warning lights start flashing, the spoiler engages and disengages continuously. I get a all the failu...
Issue With Battery Drain.
Still having problems with the battery drain (September 2013 post). I replaced the battery under warranty in September (3 months ago) but the problem is starting to happen again. It only takes abo...