2007 Opel Astra vs. 2006 Opel Astra
To start off, 2007 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 1,910 cc (4 cylinders), 2006 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (123 HP @ 4000 RPM) has 24 more horse power than 2006 Opel Astra. (99 HP @ 3500 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 40 kg more than 2007 Opel Astra.
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 (280 Nm @ 2000 RPM) has 20 more torque (in Nm) than 2006 Opel Astra. (260 Nm @ 1700 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2007 Opel Astra has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Astra | 2006 Opel Astra | |
| Make | Opel | Opel |
| Model | Astra | Astra |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 99 HP |
| Engine RPM | 4000 RPM | 3500 RPM |
| Torque | 280 Nm | 260 Nm |
| Torque RPM | 2000 RPM | 1700 RPM |
| Engine Compression Ratio | 17.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 186 km/hour | 180 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 12.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1395 kg | 1435 kg |
| Vehicle Length | 4260 mm | 4520 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
| Fuel Consumption Overall | 6 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 52 L | 52 L |
