911FINDER

The Widowmaker · 2001-2006

Porsche 996 GT2 buyer's guide

Twin-turbo power and rear-wheel drive with no driver aids: prices, typical faults, inspection checklist and buying strategy, so you can assess the history and the engineering reliably on site.

✓ Rear-wheel drive only ✓ 1,300 built worldwide ✓ Mezger twin-turbo ✓ No driver aids

The generations Engineering & weak points Running costs Price Trends Conclusion

The most extreme expression of the 996

What to look out for when buying

The Porsche 996 GT2 represents the most extreme expression of the first water-cooled 911 generation. As the road version of the GT2 race car, it embodies the perfect symbiosis of uncompromising performance and a pure driving machine. With its unique combination of twin-turbo power and rear-wheel drive Porsche created a sports car that challenges even experienced drivers. It carries its unofficial nickname for a reason: the Widowmaker.

As the direct successor to the 993 GT2, the 996 GT2 was first shown in 2001. Unlike the 996 Turbo (all-wheel drive), Porsche deliberately chose rear-wheel drive for the GT2 to save weight. In all, only around 1,300 carswere built, which makes it one of the rarest and most coveted models.

1,300

cars worldwide

483 PS

MK2, Mezger twin-turbo, 640 Nm

319 km/h

Top speed, MK2

Rear

Rear-wheel drive only, no driver aids

The evolution of a supercar

The two generations in detail

MK1 GT2

2001-2003 · 462 PS · 963 built

Engine: 3.6-litre twin-turbo (Mezger)
Power: 462 PS, 620 Nm
0-100 km/h: 4.1 seconds
Top speed: 315 km/h

MK2 GT2

2004-2005 · 483 PS · around 324 built

Engine: the optimised Mezger twin-turbo
Power: 483 PS, 640 Nm
0-100 km/h: 4.0 seconds
Top speed: 319 km/h

The differences: MK1 vs MK2

Area	MK1 GT2 (2001-2003)	MK2 GT2 (2004-2005)
Engine	3.6-litre twin-turbo, 462 PS	3.6-litre twin-turbo, 483 PS, optimised engine management
Headlights	The "fried egg" design	A revised design with clear lenses
Interior	The classic 996 design	A slightly revised design, new materials
Wheels	18-inch GT2 design	Usually 19-inch, an updated design
Engine management	Motronic 7.8	Improved engine management, optimised maps
Brakes	Steel brakes (standard), PCCB optional	A further developed PCCB option (better durability)
Suspension	Sports suspension, a firm set-up	Improved dampers, an optimised set-up
Rear	The classic rear lights	Revised rear lights, a slightly modified apron

On the used market, MK2 cars tend to be valued a little higher (more power, more modern looks). That said, the MK1 cars have their admirers too, particularly among purists.

Specialist knowledge

Technical analysis and weak points

The Mezger engine is the heart of the car. Here is everything about it.

The legendary Mezger engine +

The heart of the 996 GT2 is the 3.6-litre twin-turbo flat six named after its designer, Hans Mezger. Unlike the naturally aspirated engines of the standard 996 Carrera models, the Mezger engine is based on the proven racing engine of the Le Mans-winning 911 GT1.

What is particular to the GT2:

Dry-sump lubrication for optimum oil supply, even under extreme lateral acceleration
A strengthened crankshaft, connecting rods and engine mounts
Titanium connecting rod bearings for reduced rotating mass
Higher boost pressure (0.95-1.0 bar) compared with the Turbo (0.8 bar)
No IMS issue: the Mezger engine is not affected by the familiar IMS bearing problems

Note: The engine is regarded as extremely receptive to tuning (more than 550 PS is possible). But work of that kind should be carried out only by specialists.

Typical weak points and problems +

The GT2 is regarded as robust, but at this level of performance there is wear.

Engine:

Turbochargers: the seals can start to leak (oil escaping)
Oil leaks: cam covers, the rear crankshaft seal
Boost system: the hoses become porous (loss of power)
Water pump: replace it as a precaution. The knock sensors can fail

Body and accident damage:

Accident damage: the greatest danger. Many GT2s have had accidents, and a thorough check for hidden damage is indispensable
Stone chips: the front end and the lowered underbody are vulnerable

Suspension, aerodynamics and PCCB +

The GT2 sits around 20 mm lower than the Turbo. It has a specifically tuned sports suspension with uniball joints (in places) and strengthened mounting points.

PCCB brakes: ceramic brakes (optional). They offer top performance, but are extremely expensive to run (discs more than €15,000). Check for cracks
Dampers: often worn on heavily used cars
Aerodynamics: a fixed rear wing with ram-air intakes, a modified front end without the weight of the all-wheel-drive system

The Porsche 996 GT2 model bible

The complete knowledge: the Investor Dossier & Technical Compendium, in German

250 to 600 pages of expert knowledge (depending on the edition) as a model-specific basis for your decision on the 996 GT2: detailed weak points, engine codes, specification details, inspection checklists, production figures, value-enhancing options and price forecasts.

€97

incl. VAT

To the compendium (German)

Realistic estimates

Running costs in detail

Running a GT2 is costly and should be budgeted for realistically.

Servicing, wear and running costs

Item	Estimated cost (€)	Interval / note
Minor service	1,000 - 1,500	annually / every 10,000 km
Major service	2,500 - 3,500	Every 30,000 km
Brake pads, complete	1,200 - 1,800	depending on how it is driven (around 20,000 km)
Brake discs, complete (steel)	2,500 - 3,500	depending on how it is driven (around 60,000 km)
PCCB brake discs (ceramic)	15,000 - 20,000	when damaged or cracked
Clutch replacement	3,000 - 4,000	around 50,000 - 70,000 km
Tyres, complete (19-inch)	1,800 - 2,500	depending on how it is driven (around 15,000-25,000 km)
Turbocharger overhaul (each)	1,500 - 2,500	when faulty or leaking
Dampers, complete	3,000 - 4,500	around 80,000 - 100,000 km
Insurance (fully comprehensive)	2,000 - 4,000	annually

Market situation, as at May 2025

Price development and conclusion

The GT2 is among the rarest Porsche models, with excellent potential.

Price history (average)

Year	Price level
2010	€80,000 - €110,000
2015	€120,000 - €160,000
2020	€170,000 - €240,000
2024/25	€220,000 - €320,000 and more

Advantages and disadvantages

For

Exceptional performance
The robust Mezger engine (no IMS problem)
Rarity: only around 1,300 built
A purist experience with no driver aids
Good spare parts supply (Porsche Classic)

Against

High purchase and running costs
Demanding handling, not for newcomers
A hard ride
Expensive repairs where maintenance has been deferred

The 911Finder buying recommendation

The greatest danger when buying a GT2 is accident damage that goes unnoticed: many cars have had accidents, and a thorough check for hidden damage is indispensable. Also look for a complete history and check the condition of the expensive PCCB brakes. The GT2 is a demanding car for experienced drivers, but it is among the rarest Porsche models, with excellent potential in value.

The next step

Buy this 911 with confidence, with 911Finder.

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