The Kelley Blue Book Fair Purchase Price for any individual used vehicle can vary greatly according to mileage, condition, location, and other factors, but here's a general idea of what buyers are currently paying for used 2005 Porsche 911 models when purchasing from a dealership.

	Original MSRP	KBB Fair Purchase Price (national avg.)
Carrera Coupe 2D	$73,165	$45,400
Targa Coupe 2D	$79,865	$28,500
Carrera S Coupe 2D	$79,895	$62,700
Carrera Cabriolet 2D	$82,965	$33,300
Carrera 4S Coupe 2D	$84,195	$46,500
Carrera S Cabriolet 2D	$89,695	$54,600
Carrera 4S Cabriolet 2D	$93,995	$45,500
GT3 Coupe 2D	$101,995	$77,000
Turbo Cabriolet 2D	$130,295	$57,000
Turbo S Coupe 2D	$133,495	$41,500
Turbo S Cabriolet 2D	$143,295	$47,000
GT2 Coupe 2D	$193,795	TBD

For reference, the 2005 Porsche 911 originally had a starting sticker price of $73,165, with the range-topping 911 GT2 Coupe 2D starting at $193,795.

911 Consumer Sentiment

Owners give this generation Porsche 911 (2005-2011) a 4.9 out of 5 rating, which is higher than most, and 97% recommend it. These figures are based on 199 consumer reviews, like these:

What Owners are Saying About the 2005 Porsche 911

"Great Car"

"I owned a '67 912 back in the 70's and it was a great handling car, but with minimal power. Much as I loved my first Porsche, my new 2007 Carrera exceeds all expectations I had about owning a new 911. The handling, the styling, the comfort and the feeling of mastery of the road can't be beat. And my fully-loaded base model gives me all the power I need, so I didn't think getting an "S" model for an additional $10K, in order to shave 2/10 of a second from my 0-60 was a worthwhile investment."

"Must drive, performance, excitement and quality"

"This is the fourth 911 I owned. The 1977 'S' was a blast but a little uncivilized with propensity to oversteer. The first(1999) water cooled 996 was great but underpowered at 290 hp. A 2004 cab with a bump to 320 was the best car I owned until now. The 997 3.8l is incredible. It has torque and a push in your back that is relentless. It holds the road with confidence. Even over 150 mph there is no concern if driven prudently(much advised). Interior fit and finish is good. Bose is outstanding. A few squeeks with sport suspension engaged but a small tradeoff. If you want a better ride turn sport mode off! Decent mileage at 23mpg on mostly hiway. Highly recommend this vehicle. Wonder about the updates for 2009 and the 'new 911' for 2012......"

"Beautiful car that is fun to drive."

"I have been a Porsche fan for years. Owned 1985 944 until I purchased 2009 preowned 911. Incredible driving experience! On the open road I put on my favorite tunes and go into a zone. Great power and handling. With all of that power and speed you get very good gas mileage."

Overall 2005 Porsche 911 Quality

User sentiment suggests the overall quality of the 2005 Porsche 911 is above average for its class. Owners rated the 2005 Porsche 911 quality a 4.9 out of 5.

2005 Porsche 911 Reliability

The 2005 Porsche 911 receives an average consumer rating of 4.9 overall and a 4.9 for reliability, which means owners consider its reliability to be above average.

Favorite 2005 911 Features

According to drivers of the 2005 911, here are some of its best features:

Performance, value, quality, fun
Great driving experience.
Fun to drive..beautiful sports car
Expensive but well worth the money.
Reliable

2005 Porsche 911 MPG by Trim

2005 911 GT2 Coupe 2D - city 14 MPG - hwy 22 MPG

2005 911 Targa Coupe 2D - city 16 MPG - hwy 24 MPG

2005 911 Carrera Cabriolet 2D - city 16 MPG - hwy 24 MPG

2005 911 Turbo S Coupe 2D - city 13 MPG - hwy 20 MPG

2005 911 Carrera Coupe 2D - city 16 MPG - hwy 24 MPG

2005 911 Carrera 4S Cabriolet 2D - city 15 MPG - hwy 22 MPG

2005 911 Carrera 4S Coupe 2D - city 15 MPG - hwy 22 MPG

2005 911 Turbo S Cabriolet 2D - city 14 MPG - hwy 21 MPG

2005 911 Carrera S Cabriolet 2D - city 16 MPG - hwy 24 MPG

2005 911 Turbo Cabriolet 2D - city 14 MPG - hwy 21 MPG

2005 911 Carrera S Coupe 2D - city 16 MPG - hwy 24 MPG

2005 911 GT3 Coupe 2D - city 14 MPG - hwy 22 MPG

2005 911 Safety

2005 Porsche 911 Safety Features

Child Door Locks: Not available
Child Seat Anchors: Not available
Driver Airbag
Passenger Airbag
Rear Side Airbag
Front Side Airbag
Rear Parking Sensors

More About How We Rate Vehicles

2005 Porsche 911 Values and Prices

Style	Trade-In Value	Private Party Value	Fair Purchase Price
Targa Coupe 2D	-	$26,300	$28,500
Turbo S Coupe 2D	$37,600	$38,400	$41,500
Carrera Coupe 2D	$41,200	$42,000	$45,400
Carrera 4S Coupe 2D	$40,800	$41,600	$46,500
Carrera S Coupe 2D	$51,300	$58,700	$62,700
GT2 Coupe 2D	-	-	-
GT3 Coupe 2D	-	$72,200	$77,000

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $37,600 to $51,300 depending on vehicle style. Estimated Private Party Values range from about $26,300 to $72,200 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 9/16/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

Style	Trade-In Value	Private Party Value	Fair Purchase Price
Carrera Cabriolet 2D	$30,100	$31,000	$33,300
Carrera 4S Cabriolet 2D	$40,500	$42,400	$45,500
Turbo S Cabriolet 2D	-	$43,800	$47,000
Carrera S Cabriolet 2D	-	$50,900	$54,600
Turbo Cabriolet 2D	-	$53,100	$57,000

Values above are based on "Good" condition vehicles. Estimated Trade-In Values range from about $30,100 to $40,500 depending on vehicle style. Estimated Private Party Values range from about $31,000 to $53,100 depending on vehicle style. Values and prices are based on national averages and typical mileage for this model, but they can vary greatly according to mileage, condition, location, and other factors. Valid through 9/16/2026.

Trade-In Value

Trade-In Value is the amount you can expect to receive this week when trading in your vehicle at a dealership.

Private Party Value

Private Party Value is the fair price you can expect when selling your car to an individual, not to a dealer.

Fair Purchase Price

Fair Purchase Price shows what others in your area are actually paying for this vehicle.

See Full Specs for All 2005 Porsche 911 Styles

2005 Porsche 911 Depreciation

A 2005 Porsche 911 has depreciated $3,625 or 12% in the last 3 years and has a current resale value of $26,300 and trade-in value of undefined.

Historical

Forecast

2005 Porsche 911

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2005 Porsche 911 Annual Depreciation

Year	Vehicle Depreciation*	Resale Value	Trade-In Value
2023	$4,873	$29,925	$28,459
2024	$872	$29,053	$27,488
2025	+ $2,203	$31,256	$30,058
Now	$4,956	$26,300	-

Unlock Forecast

2-Year Forecasted Depreciation

*Depreciation for the last 12 months of the private party resale value.

2005 Porsche 911 Depreciation

Annual Depreciation is an estimation of what your vehicle's value might be over time based on an average of similar vehicles. Estimations are calculated by comparing Kelley Blue Book Private Party Values of vehicles similar to yours over time, as well as forecasts from Manheim Auction data comparing current and projected auction values against current Kelley Blue Book Private Party and Trade-In Values. This is not a guarantee of actual depreciation. Local weather conditions, market factors and driver performance will also impact your vehicle's actual depreciation.

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Specifications

Dimensions, Weights & Capacities

	Curb Weight	3175 lbs.
	Fuel Capacity	16.9 gallons
	Front Head Room	39.1 inches
	Front Leg Room	41.6 inches
	Max Seating Capacity	4
	Minimum Ground Clearance	3.9 inches
	Overall Length	175.8 inches
	Front Shoulder Room	51.5 inches
	Trunk or Cargo Capacity	12.7 cu.ft.
	Turning Diameter	34.8 feet
	Wheel Base	92.6 inches
	Width with mirrors	69.7 inches

Exterior

	Alloy Wheels	Available
	Moon Roof/Sun Roof	Available
	Number of Doors	2 doors
	Rear Spoiler	Available

Fuel Economy

	City	16 mpg
	Highway	24 mpg
	Combined	19 mpg

Mechanical

	Drivetrain	RWD
	Transmission Type	Manual
	6 speed	Available
	Recommended Fuel	Premium

Performance

	Horsepower	380 @ 7400 RPM
	Torque	285 @ 5000 rpm
	Engine	6-Cyl, 3.6 Liter
	0 to 60	5.2 seconds
	Top Speed	177 mph

Warranty

	Basic	4 years / 50000 miles
	Powertrain	4 years / 50000 miles
	Corrosion	10 years / Unlimited miles

Entertainment

DVD Entertainment System
MP3 Player
Premium Radio
CD Player

Interior

Power Windows
Tilt/Telescoping Steering Wheel

Seating

Leather Seats
Dual Power Front Seats
Power Driver's Seat

Technology

Cruise Control
Hands Free Phone
Navigation System

2005 Porsche 911 Safety

Safety Features & Technology

Child Door Locks: Not available
Child Seat Anchors: Not available
Driver Airbag
Passenger Airbag
Rear Side Airbag
Front Side Airbag
Rear Parking Sensors

Compare to Similar Vehicles

	Used 2005 Porsche 911	Used 2020 Audi A5	Used 2016 Nissan 370Z	Used 2007 BMW Z4 M
		See Details	See Details	See Details
Price	$28,500	$26,000	$25,500	$24,500
KBB.com Rating	N/A	4.8	4.4	N/A
Consumer Rating	4.9	4.0	4.0	4.8
Fuel Economy	City 16/Hwy 24/Comb 19 MPG	City 24/Hwy 32/Comb 27 MPG	City 18/Hwy 26/Comb 21 MPG	City 15/Hwy 22/Comb 18 MPG
Fuel Type	Gas	Gas	Gas	Gas
Seating Capacity	4	4	2	2
Basic Warranty	4 years or 50000 miles	4 years or 50000 miles	3 years or 36000 miles	4 years or 50000 miles
Horsepower	380 @ 7400 RPM	248 @ 5000 RPM	350 @ 7400 RPM	330 @ 7900 RPM
Engine	6-Cyl, 3.6 Liter	4-Cyl, Turbo, 2.0 Liter	V6, 3.7 Liter	6-Cyl, 3.2 Liter
Drivetrain	RWD	AWD	RWD	RWD

2005 Porsche 911 Rankings

Rank	Vehicles	HP
#1	2013 Mercedes-Benz CL-Class	621
#2	2014 Jaguar XK	510
#3	2020 Dodge Challenger	485
#4	2016 Cadillac ATS-V	464
#14	2005 Porsche 911	380

More Porsche 911 News & Information

General

Porsche Brings Back Manual Transmission for 911 Carrera S

Porsche is bringing back the six-speed manual transmission to the 911 Carrera S in North America.

Beth Livesay August 13, 2026

Sports Car

2026 Porsche 911 Turbo S Now Makes Over 700 hp

The 2026 Porsche 911 Turbo S uses a hybrid drivetrain to achieve 701 horsepower and blast to 60 mph in 2.4 seconds.

Sean Tucker September 08, 2025

General

Porsche Hikes Prices Across Lineup

Porsche has increased prices across its 2026 lineup for the second time in just four months.

Sean Tucker July 16, 2025

FAQs

Is the Porsche 911 2005 a good vehicle?

Owners of the vehicle give it 4.9 out of 5 stars. To find out if the 2005 911 is the right car for you, check out the pros and cons, trims, specs and options at Kelley Blue Book.

What is the MPG for a 2005 Porsche 911?

The 2005 Porsche 911 gets 16 mpg in the city and 24 mpg on the highway.

Used 2005 Porsche 911