2006 BMW Z4 vs. 2003 Porsche 996
To start off, 2006 BMW Z4 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Porsche 996. In addition, the cost of maintenance, including insurance, on 2003 Porsche 996 would be higher. At 3,596 cc (6 cylinders), 2003 Porsche 996 is equipped with a bigger engine. In terms of performance, 2003 Porsche 996 (317 HP @ 6800 RPM) has 62 more horse power than 2006 BMW Z4. (255 HP @ 6600 RPM) In normal driving conditions, 2003 Porsche 996 should accelerate faster than 2006 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 315 kg more than 2003 Porsche 996.
Because 2003 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2003 Porsche 996 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2003 Porsche 996 (370 Nm @ 4250 RPM) has 72 more torque (in Nm) than 2006 BMW Z4. (298 Nm @ 2750 RPM). This means 2003 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
2006 BMW Z4 | 2003 Porsche 996 | |
Make | BMW | Porsche |
Model | Z4 | 996 |
Year Released | 2006 | 2003 |
Body Type | Coupe | Convertible |
Engine Position | Front | Rear |
Engine Size | 2999 cc | 3596 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 255 HP | 317 HP |
Engine RPM | 6600 RPM | 6800 RPM |
Torque | 298 Nm | 370 Nm |
Torque RPM | 2750 RPM | 4250 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1835 kg | 1520 kg |
Vehicle Length | 4100 mm | 4440 mm |
Vehicle Width | 1790 mm | 1840 mm |
Vehicle Height | 1270 mm | 1310 mm |
Wheelbase Size | 2500 mm | 2360 mm |
Fuel Tank Capacity | 55 L | 64 L |