2002 Nissan Altima vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Nissan Altima. In addition, the cost of maintenance, including insurance, on 2002 Nissan Altima would be higher. At 2,488 cc (4 cylinders), 2002 Nissan Altima is equipped with a bigger engine. In terms of performance, 2002 Nissan Altima (173 HP @ 6000 RPM) has 68 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 2002 Nissan Altima should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Nissan Altima weights approximately 31 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2002 Nissan Altima (244 Nm @ 4000 RPM) has 94 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2002 Nissan Altima will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2002 Nissan Altima | 2007 Opel Astra | |
| Make | Nissan | Opel |
| Model | Altima | Astra |
| Year Released | 2002 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 105 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 244 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1296 kg | 1265 kg |
| Vehicle Length | 4880 mm | 4300 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2620 mm |
| Fuel Tank Capacity | 76 L | 52 L |
