2005 Opel Astra vs. 2007 Volvo C30
To start off, 2007 Volvo C30 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 2,401 cc (5 cylinders), 2007 Volvo C30 is equipped with a bigger engine. In terms of performance, 2007 Volvo C30 (178 HP @ 4000 RPM) has 81 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 2007 Volvo C30 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo C30 weights approximately 369 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 Volvo C30 (350 Nm @ 1750 RPM) has 208 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 2007 Volvo C30 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2007 Volvo C30 has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Volvo C30 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Astra | 2007 Volvo C30 | |
| Make | Opel | Volvo |
| Model | Astra | C30 |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 97 HP | 178 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 142 Nm | 350 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Engine Compression Ratio | 9.8:1 | 17.3:1 |
| Acceleration 0-100mph | 11.5 seconds | 8.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1110 kg | 1479 kg |
| Wheelbase Size | 2700 mm | 2650 mm |
| Fuel Consumption Overall | 7.8 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 52 L | 60 L |
