2005 Opel Astra vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (139 HP @ 5600 RPM) has 19 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 43 kg more than 2005 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, 2007 Opel Astra (175 Nm @ 3800 RPM) has 5 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
2005 Opel Astra | 2007 Opel Astra | |
Make | Opel | Opel |
Model | Astra | Astra |
Year Released | 2005 | 2007 |
Engine Position | Front | Front |
Engine Size | 1795 cc | 1796 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 120 HP | 139 HP |
Engine RPM | 4000 RPM | 5600 RPM |
Torque | 170 Nm | 175 Nm |
Torque RPM | 3800 RPM | 3800 RPM |
Engine Bore Size | 80.5 mm | 80.5 mm |
Engine Stroke Size | 88.2 mm | 88.2 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1235 kg | 1278 kg |
Vehicle Length | 4520 mm | 4260 mm |
Wheelbase Size | 2740 mm | 2620 mm |
Fuel Tank Capacity | 52 L | 52 L |