The mid-2000s were a fascinating time for automotive enthusiasts, and Porsche continued to solidify its reputation for performance and luxury. In 2005, the brand offered a compelling array of vehicles that catered to diverse driving preferences, from track-focused sports cars to capable SUVs.
This year saw a notable variety across its offerings. Our comprehensive list details 20 2005 Porsche Car Models, showcasing everything from the iconic 911 Carrera 4 Cabriolet to the powerful Cayenne Turbo. For each model, you’ll find key specifications organized by its Body Style, Engine Config, and Power (hp) in the detailed breakdown you’ll find below.
What defined Porsche’s model range in 2005?
In 2005, Porsche continued its successful strategy of blending iconic sports car heritage with modern advancements. The 911 remained the brand’s cornerstone, offering various Carrera and Turbo iterations, while the Boxster and Cayman provided accessible mid-engine thrills. Crucially, the Cayenne SUV, introduced a few years prior, had firmly established itself, expanding Porsche’s market reach and demonstrating its ability to innovate beyond traditional sports cars.
What was the highest-performing 2005 Porsche model?
While many 2005 Porsche models offered impressive performance, the 911 Turbo S and Cayenne Turbo S were typically at the top of their respective lineups in terms of power output. The 911 Turbo S, in particular, delivered blistering acceleration and top speeds, embodying Porsche’s ultimate sports car capabilities for that year.
2005 Porsche Car Models
| Model | Body Style | Engine Config | Power (hp) |
|---|---|---|---|
| 911 Carrera Coupe | Coupe | Flat-6 3.6L Naturally aspirated | 325 |
| 911 Carrera Cabriolet | Cabriolet | Flat-6 3.6L Naturally aspirated | 325 |
| 911 Carrera S Coupe | Coupe | Flat-6 3.8L Naturally aspirated | 355 |
| 911 Carrera S Cabriolet | Cabriolet | Flat-6 3.8L Naturally aspirated | 355 |
| 911 Carrera 4 Coupe | Coupe | Flat-6 3.6L Naturally aspirated (AWD) | 325 |
| 911 Carrera 4 Cabriolet | Cabriolet | Flat-6 3.6L Naturally aspirated (AWD) | 325 |
| 911 Carrera 4S Coupe | Coupe | Flat-6 3.8L Naturally aspirated (AWD) | 355 |
| 911 Carrera 4S Cabriolet | Cabriolet | Flat-6 3.8L Naturally aspirated (AWD) | 355 |
| 911 Turbo Coupe (996) | Coupe | Flat-6 3.6L Twin-turbocharged | 420 |
| 911 Turbo Cabriolet (996) | Cabriolet | Flat-6 3.6L Twin-turbocharged | 420 |
| 911 Turbo S (996) | Coupe | Flat-6 3.6L Twin-turbocharged (tuned) | 450 |
| 911 GT3 (996) | Coupe | Flat-6 3.6L Naturally aspirated | 380 |
| 911 GT3 RS (996) | Coupe | Flat-6 3.6L Naturally aspirated | 380 |
| 911 GT2 (996) | Coupe | Flat-6 3.6L Twin-turbocharged (rear-wheel-drive) | 462 |
| Carrera GT | Mid-engine Supercar | V10 5.7L Naturally aspirated | 605 |
| Boxster | Roadster | Flat-6 2.7L Naturally aspirated | 240 |
| Boxster S | Roadster | Flat-6 3.2L Naturally aspirated | 280 |
| Cayenne (Base) | SUV | V6 3.2L Naturally aspirated | 247 |
| Cayenne S | SUV | V8 4.5L Naturally aspirated | 340 |
| Cayenne Turbo | SUV | V8 4.5L Twin-turbocharged | 450 |
Images and Descriptions
911 Carrera Coupe
The entry 2005 911 Coupe in the new 997 generation delivered refined handling and a naturally aspirated 3.6L flat-six, balancing everyday usability with classic Porsche driving dynamics and modernized interior and chassis improvements.
911 Carrera Cabriolet
An open-top 997 Carrera offering the same 3.6L flat-six performance as the coupe, combining strong everyday usability, refined ergonomics and crisp handling with the added enjoyment of a soft-top driving experience.
911 Carrera S Coupe
The Carrera S boosted displacement and power with a 3.8L flat-six, delivering a sharper performance edge over the base Carrera while retaining the everyday comfort and improved chassis of the 997 generation.
911 Carrera S Cabriolet
Carrera S Cabriolet pairs the 3.8L, higher-output engine with an open-top layout, appealing to buyers wanting extra power, premium interior updates and the visual presence of the sportier S specification.
911 Carrera 4 Coupe
Carrera 4 adds an all-wheel-drive system to the 3.6L Carrera, improving traction and stability in varied conditions while preserving the 997’s refined character and strong everyday usability.
911 Carrera 4 Cabriolet
The all-wheel-drive 4 Cabriolet combines the traction advantages of AWD with open-top motoring, ideal for buyers seeking winter-ready capability without sacrificing the 997’s sporty demeanor.
911 Carrera 4S Coupe
The 4S marries the Carrera S’s 3.8L engine with an AWD layout and wider bodywork, offering improved grip, aggressive styling and a more performance-focused stance than the standard Carrera.
911 Carrera 4S Cabriolet
A versatile mix of high-output 3.8L power, all-wheel drive and open-top freedom, the 4S Cabriolet targets drivers wanting both performance and weather-flexible grand touring capability.
911 Turbo Coupe (996)
The 996 Turbo remained in showrooms in 2005, offering all-wheel-drive, immense mid-range thrust from its twin-turbo 3.6L flat-six and sporty grand-touring polish—one of Porsche’s earliest high-tech turbocharged 911s.
911 Turbo Cabriolet (996)
The Turbo Cabriolet added open-air capability to the powerful twin-turbo 3.6L 911, delivering dramatic acceleration and high-speed composure while retaining the Turbo’s distinctive performance credentials.
911 Turbo S (996)
A higher-output, limited-run Turbo S offered increased power and upgraded components over the standard Turbo, providing more aggressive performance for enthusiasts seeking a sharper factory-built 911 flagship.
911 GT3 (996)
The GT3 focused on track-ready, naturally aspirated performance with chassis and engine tuning for high-revving response, reduced weight and precise handling—an enthusiast’s 911 emphasizing driver feedback over outright luxury.
911 GT3 RS (996)
The GT3 RS is a lighter, more focused homologation variant of the GT3, featuring weight-saving measures, stiffer suspension and race-oriented touches designed for maximum track performance and driver involvement.
911 GT2 (996)
A hardcore, rear-wheel-drive, twin-turbo 911 built for extreme performance and motorsport-derived behavior, the GT2 delivered blistering acceleration and demanding handling—appealing to experienced drivers seeking raw power and minimal electronic intervention.
Carrera GT
Porsche’s flagship mid-engine supercar of the era, the Carrera GT featured a screaming V10, carbon-fiber chassis elements and race-derived technology, delivering exotic performance, striking design and limited production exclusivity.
Boxster
The 2005 Boxster (987 introduction) refreshed Porsche’s mid-engine roadster with a 2.7L flat-six, modern styling and accessible sports-car dynamics—an engaging, more affordable Porsche with everyday usability.
Boxster S
The Boxster S upgraded to a 3.2L flat-six for stronger performance, sportier suspension tuning and additional features, appealing to buyers wanting a sharper, more performance-oriented roadster.
Cayenne (Base)
Porsche’s first SUV continued in 2005 as the Cayenne, offering a carlike driving feel, strong towing and cargo capability with a V6 base engine, bringing Porsche driving dynamics to a practical SUV format.
Cayenne S
The Cayenne S added a V8 for significantly stronger performance, blending SUV practicality with Porsche’s focus on handling and acceleration—positioned as the sportier mid-range Cayenne offering.
Cayenne Turbo
The high-performance Cayenne Turbo delivered supercar-level straight-line pace from its twin-turbo V8, combined with SUV versatility; it showcased Porsche’s ability to transfer their performance ethos into an all-purpose vehicle.
