2000 Infiniti I vs. 2003 Porsche 911
To start off, 2003 Porsche 911 is newer by 3 year(s). Which means there will be less support and parts availability for 2000 Infiniti I. In addition, the cost of maintenance, including insurance, on 2000 Infiniti I would be higher. At 3,600 cc (6 cylinders), 2003 Porsche 911 is equipped with a bigger engine. In terms of performance, 2003 Porsche 911 (443 HP @ 6000 RPM) has 219 more horse power than 2000 Infiniti I. (224 HP @ 5600 RPM) In normal driving conditions, 2003 Porsche 911 should accelerate faster than 2000 Infiniti I. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche 911 weights approximately 150 kg more than 2000 Infiniti I. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2000 Infiniti I. In wet, icy, snow, or gravel driving conditions, 2003 Porsche 911 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 911 (621 Nm @ 2700 RPM) has 351 more torque (in Nm) than 2000 Infiniti I. (270 Nm @ 4800 RPM). This means 2003 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2000 Infiniti I.
Compare all specifications:
| 2000 Infiniti I | 2003 Porsche 911 | |
| Make | Infiniti | Porsche |
| Model | I | 911 |
| Year Released | 2000 | 2003 |
| Engine Position | Front | Rear |
| Engine Size | 2960 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 224 HP | 443 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 270 Nm | 621 Nm |
| Torque RPM | 4800 RPM | 2700 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 1660 kg |
| Vehicle Length | 4930 mm | 4440 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2760 mm | 2360 mm |
| Fuel Tank Capacity | 79 L | 64 L |
