2005 Nissan 350Z vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Nissan 350Z. In addition, the cost of maintenance, including insurance, on 2005 Nissan 350Z would be higher. At 3,491 cc (6 cylinders), 2005 Nissan 350Z is equipped with a bigger engine. In terms of performance, 2005 Nissan 350Z (287 HP @ 3600 RPM) has 183 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Nissan 350Z should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Nissan 350Z weights approximately 154 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Nissan 350Z. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, 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, 2005 Nissan 350Z (354 Nm) has 204 more torque (in Nm) than 2006 Opel Astra. (150 Nm). This means 2005 Nissan 350Z will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Nissan 350Z | 2006 Opel Astra | |
| Make | Nissan | Opel |
| Model | 350Z | Astra |
| Year Released | 2005 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 287 HP | 104 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 354 Nm | 150 Nm |
| Engine Bore Size | 96 mm | 79 mm |
| Engine Stroke Size | 81 mm | 81.5 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1469 kg | 1315 kg |
| Vehicle Length | 4310 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1320 mm | 1510 mm |
| Wheelbase Size | 2710 mm | 2710 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 76 L | 52 L |
