The short answer: the 996 is the best-value 911 you can buy, as long as you understand its engine. A 996 Turbo or GT3 uses the robust Mezger engine; a Carrera needs its IMS bearing and bore condition checked.
| Version | Years | Engine | Typical UK price* |
|---|---|---|---|
| 996.1 Carrera | 1997–2001 | M96 3.4 | £18k–£28k |
| 996.2 Carrera / 4S | 2001–2005 | M96 3.6 | £22k–£40k |
| 996 Turbo | 2000–2005 | Mezger 3.6 twin-turbo | £40k–£60k |
| 996 GT3 | 1999–2005 | Mezger 3.6 | £70k+ |
*My own indicative ranges for good cars in late 2026, not a valuation.
Is the Porsche 996 reliable?
Turbo and GT3: very. Carrera: good once the IMS bearing is upgraded and the bores are healthy.
What should I check on a 996?
- IMS bearing history - read the IMS guide.
- A borescope inspection - see bore scoring.
- Rear main seal leaks, radiators, coolant pipes and the service file.
Is a 996 Turbo for sale a good buy?
One of the best in the range: Mezger engine, all-wheel drive, still sensibly priced.
Back to the 911 generations guide, or see the cars for sale now.
Quick answers
Is the Porsche 996 reliable?
The Mezger-engined Turbo and GT3 are very reliable. A Carrera is good once its IMS bearing is upgraded and the bores are healthy.
How much is a Porsche 996 in the UK?
Roughly £18,000 to £40,000 for a Carrera and £40,000 to £60,000 for a Turbo, in Karl's opinion for good cars in late 2026.
