2008 Porsche 911 Overview


Looking for a Used 911 in your area?

CarGurus has 4,781 nationwide 911 listings starting at $12,990.


Not sure what you want?

Find the models that are right for you using the CarGurus Car Finder.



Avg. Price: $40,283
Carrera 4 AWD
Carrera 4 AWD Convertible
2 national listings
Avg. Price: $50,440
Carrera 4S AWD
Avg. Price: $50,869
Carrera 4S AWD Convertible
Avg. Price: $50,626
Carrera Convertible
Avg. Price: $44,779
Carrera S
Avg. Price: $49,484
Carrera S Convertible
Avg. Price: $49,659
2 national listings
3 national listings
Avg. Price: $51,315
1 national listing
Show 4 more trims

Porsche 911 Experts

#1 Michael Kane
Michael Kane
Reputation 650
#2 Smitty22
Reputation 300
#2 Andrew Dickens
Andrew Dickens
Reputation 300
View All

Have you driven a 2008 Porsche 911?

Rank this car!

Average User Score

4.95 stars

Based on 32 reviews

2008 Porsche 911 Turbo by Bjorn
 — PERFORAMANCE: Amazing acceleration, fantastic brakes, brilliant AWD handling..... and the sound under full acceleration..... nothing short of heaven. Only minor negative issues - turbo lag and "heavy... Read More
2 Fast 4 U by Ali
 — This is why you get a Porsche 911 Turbo right? The performance is, of course, insane. The rated 0 to 60 is around 3.7 seconds. Good drivers can get it to 3.5 and some magazines have done it in 3.4. ... Read More
08 Porsche Carrera S by Andrew
 — um my dad had problems with the whole water cooled engine. the water was leaking through the radiator and yeah we had to get that fixed. brand new car barely 5k miles on it. nice car. the last time... Read More

2008 Porsche 911 Overview

Overall User Score

4.9 out of 5 stars4.9 out of 5 stars4.9 out of 5 stars4.9 out of 5 stars4.9 out of 5 stars4.95

Based on 32 reviews

2008 Porsche 911

For forty-four years, Porsche, the most race winning car manufacturer on the planet, has refined the 911 model. The 2008 model lineup represents the present peak of that refinement. As Porsche puts it, the 911 is "the precision instrument among sports cars." However, critics of the 911's layout - its engine hangs over the rear axle - call it a "terrible design, brilliantly executed." It has taken those forty-plus years and the automotive electronics revolution to make it brilliant.

Having undergone an extensive revision in 2006, the new car is not your father's tail-happy 911 (actually, among Porsche aficionados this latest model is the 997). For 2008 there are two new trims: the Turbo Cabriolet and the ultimate 911, the GT2.

911s start with a horizontally opposed six-cylinder "boxer" engine. In the beginning it was an air-cooled engine, but as power demands grew, Porsche long ago adopted the advantages of water cooling. The boxer configuration permits a lower center of gravity than the typical vertical engine configuration, thus improving stability and handling. Porsche engines use a form of variable valve timing and valve lift (VarioCam Plus) to enhance power and torque. Their all-alloy engines are products of Porsche's extensive racing experience. Moving up the power chain, Porsche employs turbocharging to propel its faster 911 trims into supercar territory. The 2008 engine lineup ranges from the base Carrera's 3.0-liter, 325-hp engine to the GT2's most powerful 911 production engine ever, the mighty 3.6-liter, 530-hp flat six.

The engines are backed by a new six-speed manual transmission designed to take maximum advantage of the engine. Reviewers unanimously praise the transmission's short, precise throws and easy clutch action. An optional five-speed automatic Tiptronic S transmission with manual control capability is also available. In automatic mode, the transmission selects one of five different gearshift patterns, depending on driving style and the nature of the road. In manual mode, the driver can use steering-wheel rocker controls to change gears. The Tiptronic S will not upshift before entering a corner, nor will it shift in mid-corner. Under heavy braking, the transmission will downshift to assist braking, and an incline sensor improves uphill acceleration. If traction is lost in wet conditions, the transmission will upshift to restore lateral grip.

Forty years of chassis refinement continues with further evolution of the 911's proven front McPherson Strut layout. A new and lighter development of the subframe-based multi-link LSA suspension (Lightweight, Stable, Agile) further refines the rear axle structure. The wheel track has been increased front and rear (varying according to trim level), with weight reduction achieved by replacing the previous steel rear suspension strut with an aluminum one.

The 911 also offers Porsche Active Suspension Management (PASM), an electronic control system that provides continuous damper adjustment to maintain optimum ride quality with two push-button modes, "Normal" and "Sport." The former is more oriented toward comfort, and the latter has a much firmer range of settings for greater performance. PASM responds to changing road conditions and driving styles by varying the damping forces at each wheel. Yet even within its two modes, the system can change to adapt to road conditions. Thus if it's set on "Sport" and the quality of the road surface deteriorates, PASM will automatically revert to a softer rating in order to maintain grip and traction. PASM adapts the way the car handles and rides to the driver's driving style.

The 911 is available with all-wheel drive that's tied into the Porsche Stability Management (PSM) system. With all-wheel drive, at least 5% of the engine's torque is sent to the front wheels at all times. Under normal conditions, the average rear/front torque split is 65/35. The intelligent all-wheel-drive system employs a viscous clutch that samples traction at all four wheels and can instantly transfer an additional 5 - 40% of the engine's power to the front axle, even on changing road surfaces.

Porsche interiors are designed for serious driving. The steering wheel includes height and telescopic adjustment, while the interior has undergone further ergonomic organization to place controls within easy reach. A new multi-function steering wheel is offered for the first time as a 911 option. The front seats have been reengineered to provide more comfort and lateral support. The rear seats, considered by all reviewers to be humanly uninhabitable, fold down to add 7.24 cubic feet of storage space. Various sport seat options are available. Reviewers found the standard seating comfortable for both sport and long-distance driving.

Standard safety equipment includes six airbags (dual front, side and head), antilock disc brakes, and traction and stability control (except in the GT3). Porsche Stability Management (PSM) employs a range of sensors that monitor the car's dynamics. It can correct for both over- and understeer conditions. The system can be turned off for fuller appreciation of the 911's road-handling qualities, but will intervene under heavy braking when at least one front wheel requires ABS assistance. The Porsche braking system is race-bred and one of the most effective available.


What's your take on the 2008 Porsche 911?

People researching a 2008 Porsche 911 contacted a dealer about

Picture of 2008 Porsche 911, exterior
Porsche 911
53% of the time
Porsche Boxster
5% of the time
Chevrolet Corvette
4% of the time
Porsche Cayman
4% of the time
Looking for a Used 911 in your area?
CarGurus has 4,781 nationwide 911 listings starting at $12,990.

Porsche 911 Questions


Is There A Oil That Can Lower My Oil Temperature?

I have owned my 2008 Porsche Carrera since it was new and the oil temp seems to be getting hotter and hotter. It now runs constantly between 230 and 250 degrees. and sometimes the engine smells like...

42 views with 6 answers (last answer 2 months ago)

How Do I Renew My Listing And Change The Price

16 views with 1 answer (last answer 6 months ago)

I Have My 2008 Porsche Cab Turbo Advertised And In 17 Days I Have Had 680 V...

29 views with 3 answers (last answer 7 months ago)

How Do I Renew My Listing And Change The Price?

37 views with 1 answer (last answer 8 months ago)

I've Had A 1970 911t And Later A 1975 911. I Married, Had Two Boys Who Are...

I like to change oil and filter on my cars..is the4S awd easy to work on? I like the 2012 911 Carrera 4S, but could not afford the prices, so wonder what year 911 would be best to shop. We live on ...

91 views with 1 answer (last answer 3 years ago)