2005 Nissan Sentra 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 Sentra. In addition, the cost of maintenance, including insurance, on 2005 Nissan Sentra would be higher. At 2,507 cc (4 cylinders), 2005 Nissan Sentra is equipped with a bigger engine. In terms of performance, 2005 Nissan Sentra (165 HP @ 3600 RPM) has 76 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2005 Nissan Sentra should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 26 kg more than 2005 Nissan Sentra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Sentra (244 Nm) has 119 more torque (in Nm) than 2006 Opel Astra. (125 Nm). This means 2005 Nissan Sentra will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2005 Nissan Sentra | 2006 Opel Astra | |
| Make | Nissan | Opel |
| Model | Sentra | Astra |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2507 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 165 HP | 89 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 244 Nm | 125 Nm |
| Engine Bore Size | 89 mm | 73.5 mm |
| Engine Stroke Size | 100 mm | 80.6 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1254 kg | 1280 kg |
| Vehicle Length | 4520 mm | 4520 mm |
| Vehicle Width | 1720 mm | 2000 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2540 mm | 2710 mm |
| Fuel Consumption Overall | 9.4 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
