2008 Opel Astra vs. 2007 Opel Astra
To start off, 2008 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (123 HP @ 5600 RPM) has 18 more horse power than 2007 Opel Astra. (105 HP @ 6000 RPM). In normal driving conditions, 2008 Opel Astra should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 13 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, 2008 Opel Astra (175 Nm @ 3800 RPM) has 25 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2008 Opel Astra | 2007 Opel Astra | |
| Make | Opel | Opel |
| Model | Astra | Astra |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 105 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 175 Nm | 150 Nm |
| Torque RPM | 3800 RPM | 3900 RPM |
| Engine Bore Size | 80.5 mm | 79 mm |
| Engine Stroke Size | 88.2 mm | 81.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 210 km/hour | 187 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 12.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1278 kg | 1265 kg |
| Vehicle Length | 4300 mm | 4300 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2620 mm | 2620 mm |
| Fuel Consumption Highway | 6.4 L/100km | 5.4 L/100km |
| Fuel Consumption Overall | 7.5 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 52 L | 52 L |
