2005 Opel Combo vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Opel Combo. In addition, the cost of maintenance, including insurance, on 2005 Opel Combo would be higher. At 1,998 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (168 HP @ 5200 RPM) has 104 more horse power than 2005 Opel Combo. (64 HP @ 4400 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2005 Opel Combo. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 179 kg more than 2005 Opel Combo. 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 (250 Nm @ 1950 RPM) has 120 more torque (in Nm) than 2005 Opel Combo. (130 Nm @ 2000 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Combo.
Compare all specifications:
| 2005 Opel Combo | 2008 Opel Astra | |
| Make | Opel | Opel |
| Model | Combo | Astra |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 64 HP | 168 HP |
| Engine RPM | 4400 RPM | 5200 RPM |
| Torque | 130 Nm | 250 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Bore Size | 79 mm | 86 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Engine Compression Ratio | 19.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 147 km/hour | 217 km/hour |
| Acceleration 0-100mph | 18.5 seconds | 8.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1206 kg | 1385 kg |
| Vehicle Length | 4340 mm | 4260 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1810 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
| Fuel Consumption Overall | 5.4 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 52 L | 52 L |
