1991 Opel Astra vs. 2007 Volvo XC70
To start off, 2007 Volvo XC70 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,521 cc (5 cylinders), 2007 Volvo XC70 is equipped with a bigger engine. In terms of performance, 2007 Volvo XC70 (206 HP @ 5000 RPM) has 106 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM) In normal driving conditions, 2007 Volvo XC70 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Volvo XC70 weights approximately 600 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 Volvo XC70 will offer significantly more control. 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 XC70 (321 Nm @ 1500 RPM) has 186 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2007 Volvo XC70 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2007 Volvo XC70 | |
| Make | Opel | Volvo |
| Model | Astra | XC70 |
| Year Released | 1991 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2521 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 206 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 135 Nm | 321 Nm |
| Torque RPM | 3400 RPM | 1500 RPM |
| Engine Bore Size | 79 mm | 83 mm |
| Engine Stroke Size | 81.5 mm | 93.2 mm |
| Top Speed | 190 km/hour | 210 km/hour |
| Acceleration 0-100mph | 10.4 seconds | 8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1030 kg | 1630 kg |
| Vehicle Length | 4250 mm | 4740 mm |
| Vehicle Width | 1690 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1570 mm |
| Wheelbase Size | 2530 mm | 2770 mm |
| Fuel Tank Capacity | 52 L | 68 L |
