Year: 2001-2004

Face-lifted with Turbo-style headlamps and revised front and rear bumpers. Fitted with more powerful 3.6-litre engine, VarioCam Plus and other refinements. Manual and Tiptronic transmissions improved. Cabin received minor updates.

Total 911 Rating:

Capacity: 3596cc
Compression ratio: 11.3:1
Maximum power: 320bhp at 6800rpm
Maximum torque: 370Nm at 4250rpm
Brakes: Front: 318mm discs; rear: 299mm discs
Wheels & Tyres: Front: 17x7J, 205/50ZR17. Rear: 17x9J, 255/40ZR17 (18-inch rims optional)
Length: 4430mm
Width: 1765mm
Weight: 1345kg (Carrera 4
0-60mph: 1405kg) (coupé)
Top speed: 5

Year: 1998-2001

Four-wheel-drive transmission fed only 5 percent of power to front in normal driving, increasing to up to 40 percent when required. Porsche Stability Management (PSM) combined traction control, anti-slip control (ASR) and Automatic Braking Differential (ABD). E-Gas gave ‘drive-by-wire’ throttle control.

Total 911 Rating:

Capacity: 3387cc
Compression ratio: 11.3:1
Maximum power: 300bhp at 6800rpm
Maximum torque: 350Nm at 4600rpm
Brakes: Front: 318mm discs; rear: 299mm discs
Wheels & Tyres: Front: 17x7J, 205/50ZR17. Rear: 17x9J, 255/40ZR17 (18-inch rims optional)
Length: 4430mm
Width: 1765mm
Weight: 1375kg (coupé)
0-60mph: 5.2 sec
Top speed: 174mph