2003 Nissan 350Z vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Nissan 350Z. In addition, the cost of maintenance, including insurance, on 2003 Nissan 350Z would be higher. At 3,490 cc (6 cylinders), 2003 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2003 Nissan 350Z (265 HP @ 6000 RPM) has 112 more horse power than 2005 Opel Vectra. (153 HP @ 5600 RPM). In normal driving conditions, 2003 Nissan 350Z should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 60 kg more than 2003 Nissan 350Z.
Because 2003 Nissan 350Z is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 Nissan 350Z. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, being front wheel drive (FWD), will offer much better control with better grip. 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 Nissan 350Z (363 Nm @ 4800 RPM) has 142 more torque (in Nm) than 2005 Opel Vectra. (221 Nm @ 3800 RPM). This means 2003 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2003 Nissan 350Z | 2005 Opel Vectra | |
| Make | Nissan | Opel |
| Model | 350Z | Vectra |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3490 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 153 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 363 Nm | 221 Nm |
| Torque RPM | 4800 RPM | 3800 RPM |
| Engine Bore Size | 95.5 mm | 86 mm |
| Engine Stroke Size | 81.4 mm | 94.6 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1550 kg |
| Vehicle Length | 4310 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1510 mm |
| Wheelbase Size | 2630 mm | 2840 mm |
| Fuel Consumption Overall | 9.8 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 76 L | 58 L |
