2007 Opel Astra vs. 2003 Volvo C70
To start off, 2007 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Volvo C70. In addition, the cost of maintenance, including insurance, on 2003 Volvo C70 would be higher. At 1,984 cc (5 cylinders), 2003 Volvo C70 is equipped with a bigger engine. In terms of performance, 2003 Volvo C70 (160 HP @ 5100 RPM) has 22 more horse power than 2007 Opel Astra. (138 HP @ 5600 RPM) In normal driving conditions, 2003 Volvo C70 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Volvo C70 weights approximately 122 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, 2003 Volvo C70 (230 Nm @ 1800 RPM) has 55 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 2003 Volvo C70 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 2003 Volvo C70 | |
| Make | Opel | Volvo |
| Model | Astra | C70 |
| Year Released | 2007 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1984 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 160 HP |
| Engine RPM | 5600 RPM | 5100 RPM |
| Torque | 175 Nm | 230 Nm |
| Torque RPM | 3800 RPM | 1800 RPM |
| Engine Bore Size | 80.5 mm | 81 mm |
| Engine Stroke Size | 88.2 mm | 77 mm |
| Engine Compression Ratio | 10.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1278 kg | 1400 kg |
| Vehicle Length | 4300 mm | 4730 mm |
| Vehicle Width | 1760 mm | 1830 mm |
| Vehicle Height | 1440 mm | 1420 mm |
| Wheelbase Size | 2620 mm | 2670 mm |
| Fuel Tank Capacity | 52 L | 68 L |
