Used Porsche 911 for Sale by Owner

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Used Porsche 911 For Sale By Owner

About the Porsche 911

The Porsche 911 is one of the most iconic and longest-running luxury sports cars ever made. Let’s dive into some history.

Origins and Early Years (1963–1973)

The 911 traces its origins to sketches by Ferdinand "Butzi" Porsche in 1959. Porsche initially designated his concept car as the 901. Conceived as a larger, more powerful successor to the Porsche 356, the 911 was introduced in 1964, featuring a rear-mounted air-cooled flat-six "boxer" engine.

Early models had a 2.0L engine producing 130 hp, while the more powerful 911S, launched in 1966, delivered 160 hp. The distinctive design, with its sloping rear haunches and sleek yet muscular look, quickly became iconic. In 1967, Porsche expanded the lineup with the Targa, an open-roof model with a stainless steel roll bar.
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The Classic Years (1974–1989)

In 1974, the 911 underwent significant updates, collectively known as the G-Series, featuring impact bumpers and revised styling to meet new safety standards. The 930 Turbo model, introduced in 1975, was powered by a turbocharged 3.0L flat-six engine delivering 260 hp, setting a new performance benchmark.

The 911 Carrera RS, a lightweight model designed for racing homologation, arrived in 1973. Over the 70s and 80s, the flat-six engines increased in displacement, reaching up to 3.2L.

The Water-Cooled Era (1998–Present)

In 1998, the 996 generation marked the transition to a water-cooled flat-six engine, a major departure from the traditional air-cooled design. The 997, introduced in 2004, embraced a more classic 911 aesthetic and continued to enhance performance.

Subsequent generations, including the 991 and 992, incorporated advanced technologies like direct injection, turbocharging, and hybrid variants such as the 918 Spyder.

Today’s 911 models, such as the Turbo S with 640 hp, offer remarkable performance while maintaining the classic rear-engine layout and timeless design cues from the 1960s.

911 Carrera Coupe

The Porsche 911 Carrera Coupe debuted in 1964 as a cornerstone of the first-generation 911. It quickly established itself as a benchmark for sports car excellence. Known for its distinctive rear-engine layout and timeless design, the original Carrera combined Porsche's engineering prowess with a spirited driving experience. This model set the stage for an enduring legacy that continues to evolve.

Evolution through the generations:

964 Generation (1989): introduced enhanced aerodynamics, all-wheel drive options, and modernized styling.
996 Generation (1998): a pivotal shift to water-cooled engines, increasing performance and adhering to stricter emissions standards.
991 Generation (2012): featured a new, more dynamic platform, wider body, and advanced driver assistance systems.
992 Generation (2019–present): represents the latest in Carrera evolution, with turbocharged engines, cutting-edge technology, and refined aerodynamics.

911 Carrera Coupe specs:

3.0L twin-turbocharged flat-six
379 hp at 6,500 rpm
331 lb-ft at 1,950-5,000 rpm
8-speed PDK dual-clutch
Rear-wheel drive (RWD) with Porsche traction management (PTM)
0-60 mph in 3–3.9 seconds
182 mph
16.9 gallon fuel capacity
177.9 inches long
3,354 lbs curb weight
96.5 inch wheelbase
4-piston aluminum monobloc fixed calipers
19-inch front and 20-inch rear alloy wheel
452 lbs engine
10.9-inch touchscreen with Porsche communication management (PCM)
Premium material sports seats
G CO2 class
A sound level of 71 dB(A) for a passing vehicle

The Porsche 911 Carrera Coupe is available in Base, S, and GTS trims. The Base trim comes equipped with a 379 hp 3.0L twin-turbocharged flat-six engine, 19-inch front and 20-inch rear alloy wheels, adaptive PASM suspension, and an 8-speaker audio system with PCM infotainment.

The S trim elevates performance with a 443 hp version of the 3.0L twin-turbo flat-six. It adds larger 20-inch front and 21-inch rear wheels, along with interior upgrades like sport seats with memory, extended leather trim, and a 10-speaker audio system with Apple CarPlay and Android Auto.

The top GTS trim maximizes the thrills with a 473 hp tune of the 3.0L twin-turbo flat-six. It includes all the S trim features plus GTS-specific styling, the Sport Chrono package, and performance enhancements like a sportier PASM setup. The GTS interior also gets premium leather and Race-Tex upholstery as well as 18-way adaptive sport seats.

A used Carrera Coupe usually sells for $45k to $114k, depending on the trim, mileage, condition, and age.

911 Carrera Cabriolet

The Porsche 911 Carrera Cabriolet was first introduced in 1982, offering the open-top driving experience of the Carrera Coupe. This addition to the 911 lineup brought a new dimension to Porsche's legendary sports car, combining the thrill of convertible driving with Porsche's hallmark performance and engineering excellence.

911 Carrera Cabriolet specs:

3.0L twin-turbocharged flat-six engine
379 hp at 6,500 rpm
331 lb-ft of torque at 1,950-5,000 rpm
8-speed PDK dual-clutch transmission
Rear-wheel drive (RWD) with Porsche traction management (PTM)
0-60 mph in 4.0 seconds
182 mph top speed
16.9 gallon fuel tank capacity
177.9 inches in length
96.5 inch wheelbase
4-piston aluminum monobloc fixed brake calipers
19-inch front and 20-inch rear alloy wheels
452 lbs engine weight
3,508 lbs curb weight
10.9-inch touchscreen with Porsche communication management (PCM)
G CO2 emissions class
A sound level of 71 dB(A) for a passing vehicle
Anti-theft system

The base trim comes equipped with a 379 hp 3.0L twin-turbocharged flat-six engine, 19-inch front and 20-inch rear alloy wheels, adaptive PASM suspension, and an 8-speaker PCM infotainment system. It provides a well-rounded entry point into the 911 Cabriolet lineup.

The GTS trim elevates performance with a tuned 473 hp version of the 3.0L twin-turbo flat-six. It adds GTS styling cues, the Sport Chrono package, and a sportier PASM setup. The GTS interior also features premium leather and Race-Tex upholstery along with 18-way adaptive sport seats.

The 4 GTS trim builds on the GTS with the addition of Porsche's all-wheel-drive system for enhanced traction. It also includes unique 20-inch front and 21-inch rear wheels while maintaining the dynamic 911 driving experience.

A used Carrera Cabriolet usually sells for $50k to $165k, depending on the trim, mileage, condition, and age.

911 Targa

The Porsche 911 Targa, first introduced in 1967, stands as a distinctive member of the 911 lineup, blending the thrill of open-air driving with the structural rigidity of a coupe.

Renowned for its innovative roof design, the Targa offers enthusiasts a unique driving experience that combines the exhilaration of a convertible with the all-weather versatility of a hardtop.

911 Targa specs:

3.0L Twin-Turbocharged Boxer 6-cylinder
379 hp at 6,500 rpm
331 lb-ft at 1,950 rpm of torque
8-Speed PDK dual-clutch automatic
All-wheel drive
0-60 mph in 4.1–3.1 seconds
16.9 gallon fuel tank capacity
177.9 inches in length
96.5 inch wheelbase
3,658 lbs curb weight
Rear-axle steering
PTV Plus
PASM sport chassis
10.9-inch touchscreen with Porsche communication management.
A sound level of 71 dB(A) for a passing vehicle

The Porsche 911 Targa is offered as a singular 4 GTS trim.

A used Porsche 911 Targa typically ranges from $80k to $160k, depending on its age, mileage, and condition.

911 Turbo

The Porsche 911 Turbo debuted in 1975, introducing turbocharging to the 911 lineup. Each year it is updated with more powerful engines, sophisticated aerodynamics, and state-of-the-art technology.

Porsche 911 Turbo specs:

3.7L twin-turbocharged flat-six engine
572–640 hp
8-speed PDK dual-clutch transmission
All-wheel drive with PTM
0-60 mph in 1.74 seconds
199–205 mph top speed
17.6 gallon fuel capacity
178.6 inches long
96.5 inch wheelbase
3,635 lbs curb weight
20-inch front
21-inch rear forged alloy wheels
486 lbs engine weight
10.9-inch touchscreen with PCM
G CO2 emissions class

The 2024 Porsche 911 Turbo lineup offers four distinctive trims, the Turbo, Turbo Cabriolet, Turbo S and Turbo S Cabriolet.

The base 911 Turbo comes equipped with a potent 572 hp twin-turbocharged engine, all-wheel drive, adaptive aerodynamics, a leather-appointed interior, and sport seats, along with a 10.9-inch PCM infotainment system.

The 911 Turbo Cabriolet provides the same thrilling 572 hp performance but with the added exhilaration of a retractable soft top for open-air driving.

Sitting atop the range is the 911 Turbo S. It takes performance to an even higher level with a 640 hp tune of the twin-turbo flat-six engine. It has carbon ceramic brakes, enhanced aerodynamics, a premium leather interior, and sport seats with memory settings.

The 911 Turbo S Cabriolet tops the lineup, delivering the 640 hp engine, all the Turbo S features, and the joy of a luxurious convertible driving experience.

Used 911 Turbos typically range from $130k to $240k based on year, mileage, trim and condition.

911 GT3 RS

The Porsche 911 GT3 RS made its debut in 2003 as the ultra-high-performance, track-focused variant, powered by a 3.6L flat-six with 381 hp and featuring extensive weight reduction measures.

The 2007 997.1 generation brought a larger 3.6L or 3.8L engine producing up to 415 hp, plus aerodynamic enhancements like a large rear wing. The 2010 997.2 GT3 RS continued evolving with a 450 hp 3.8L flat-six, dynamic engine mounts, and increased use of lightweight carbon fiber components.

A major leap came in 2015 with the 991.1, introducing a potent 4.0L flat-six making 500 hp, advanced aerodynamics, and a larger rear diffuser. The current 2024 992.1 GT3 RS represents the pinnacle, packing a 520 hp 4.0L flat-six that launches it from 0-60 mph in 2.11 seconds up to a 198 mph top speed, alongside the continual pursuit of weight reduction and maximum aerodynamic performance.

Porsche 911 GT3 RS specs:

4.0L naturally aspirated flat-6 boxer engine
518 hp at 8,500 rpm
346 lb-ft torque at 6,300 rpm
Dry sump lubrication
7-speed PDK dual-clutch automatic transmission
Optional 6-speed manual transmission
0-60 mph in 3.0 seconds
Top speed of 193 mph
96.7 inch wheelbase
180 length
72.9 inches wide
50.4 inches tall
3,241 lb curb weight
Rear-wheel drive
Front and rear double wishbone suspension
Adjustable ride height, camber, toe
Front 16.1" carbon ceramic discs, 6-piston calipers
Rear 15.1" carbon ceramic discs, 4-piston calipers

The Porsche 911 GT3 RS remains a limited-production model, catering to a niche market of enthusiasts who prioritize performance and driving dynamics.

A used 911 GT3 RS typically ranges from $130k to $308k based on year, mileage, trim and condition.

911 Dakar

The Porsche 911 Dakar made its debut in 2022, commemorating Porsche’s illustrious history in off-road racing and rallying, specifically honoring its victories in the Paris-Dakar Rally. This unique variant of the 911 blends Porsche’s high-performance capabilities with rugged, off-road versatility.

The 911 Dakar takes inspiration from the 911 SC Safari rally cars of the 1970s and 1980s. It integrates modern technology and engineering advancements to create a limited-edition model that delivers both on-road dynamism and off-road prowess. The 2024 iteration continues this legacy, featuring advanced suspension systems, specialized tires, and reinforced underbody protection.

Dakar specs:

3.0L twin-turbocharged flat-six engine
473 hp at 6,500 rpm
420 lb-ft torque at 2,300-5,000 rpm
8-speed Porsche Doppelkupplung
0-60 mph in 3.4 seconds
149 mph top speed
96.5 inch wheelbase
177.9 inches long
73.9 inches wide
55.0 inches tall
3,552 lbs curb weight
All-wheel drive (AWD)
Adjustable off-road suspension
Leather upholstery
16.1-inch front carbon ceramic discs, 6-piston calipers
15.0-inch rear carbon ceramic discs, 4-piston calipers
19-inch front and 20-inch rear wheels with off-road tires
Reinforced underbody protection
Rally-style roof rack
Double wishbone suspension
Pirelli scorpion all terrain plus tires
Porsche dynamic light system
Anti-roll bars

The 2024 Porsche 911 Dakar is offered exclusively as a single, fully equipped model, without additional trim levels. Designed for adventurous performance, the 911 Dakar stands out with its all-terrain capabilities and specialized features.

The average price of a used Dakar is over $315k.

911 S/T

The Porsche 911 S/T is a commemorative model introduced in 2024 to mark Porsche's 60th anniversary, reviving a nameplate that traces back to the original 911 S/T from the early 1970s. This modern reinterpretation reflects a profound blend of classic heritage and cutting-edge technology, crafted to honor the iconic lightweight and high-revving performance ethos that defined the original S/T.

911 S/T Specs:

4.0L naturally aspirated flat-six
518 hp at 8,500 rpm
346 lb-ft at 6,300 rpm
6-speed manual
0-60 mph in 3.5 seconds
Top Speed of 186 mph
179.8 inches long
72.9 inches wide
50.4 inches tall
96.7 inch wheelbase
3,056 lbs curb weight
Rear-wheel drive (RWD)
Porsche Active Suspension Management with rear-axle steering
Porsche ceramic composite brakes, 6-piston front and 4-piston rear calipers
16.9 gallon fuel capacity
10.9-inch touchscreen with Porsche communication management
Lightweight sport bucket seats, minimalistic control layout
Advanced active aero components, rear spoiler, and front lip

The 2024 Porsche 911 S/T is offered as a singular, finely tuned model without trim variations, designed to celebrate Porsche’s 60th anniversary by blending vintage elements with cutting-edge performance. This limited-edition model pays homage to the original 911 S/T from 1970, capturing the spirit of lightweight, high-revving performance, and precision driving.

Due to its automotive excellence, rarity and the high desirability among collectors, a used S/T can range from $500k to $700k depending on factors such as condition, mileage, and specific configurations.

Porsche 911 Fuel Economy: 16–23 MPG

The average fuel economy across Porsche 911 variants ranges from 16 mpg in the city to 23 mpg on the highway. Real-world mileage will vary based on driving conditions and habits, with mindful driving optimizing gas mileage for any Porsche 911 model.

Porsche 911 Drivetrain and Powertrain

The 2024 Porsche 911 offers many configurations, including rear-wheel drive (RWD) and all-wheel drive (AWD) options, catering to different performance needs. Over the years, Porsche has offered the following engines in its 911 variants:

3.0-liter twin-turbocharged flat-six engine in the Carrera trims, delivering robust performance suitable for both everyday driving and spirited adventures.
4.0-liter naturally aspirated flat-six in the GT3 variants, designed for high-revving, track-focused performance.
3.8-liter flat-six engine in the Turbo models, providing exceptional power and acceleration with sophisticated AWD for enhanced traction.

Each engine is mated to an advanced 8-speed PDK dual-clutch automatic transmission, ensuring rapid and seamless gear changes that boost driving dynamics and efficiency.

Porsche 911 Dimensions and Performance

Here are the dimensions and performance metrics for Porsche 911 variants:

Length: 178.4–180.6 inches
Width: 72.9–79.6 inches
Height: 50.4–51.1 inches
Wheelbase: 96.5–96.7 inches
Curb weight: 3,197–3,790 lbs
Horsepower: 379 hp–640 hp
Torque range: 331–590 lb-ft
Transmission: 8-speed PDK dual-clutch automatic
Cargo volume range: 4.5–5.3 cubic feet
Seating capacity: 2+2 passengers
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Porsche 911 FAQ


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Dana Marchlowitz
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Dana is a seasoned executive with a strong background in startups and product management. Currently serving as the Chief Product Officer for PrivateAuto, Dana brings a wealth of knowledge and expertise to the role....