1991 Opel Astra vs. 2002 Volvo S80
To start off, 2002 Volvo S80 is newer by 11 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 2,524 cc (5 cylinders), 2002 Volvo S80 is equipped with a bigger engine. In terms of performance, 2002 Volvo S80 (197 HP @ 6000 RPM) has 141 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM) In normal driving conditions, 2002 Volvo S80 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Volvo S80 weights approximately 430 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.
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, 2002 Volvo S80 (280 Nm @ 1800 RPM) has 175 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2002 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2002 Volvo S80 has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Volvo S80 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2002 Volvo S80 | |
| Make | Opel | Volvo |
| Model | Astra | S80 |
| Year Released | 1991 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 2524 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 197 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 105 Nm | 280 Nm |
| Torque RPM | 2400 RPM | 1800 RPM |
| Engine Bore Size | 82.5 mm | 83 mm |
| Engine Stroke Size | 79.5 mm | 90 mm |
| Engine Compression Ratio | 23.0:1 | 9.0:1 |
| Top Speed | 150 km/hour | 220 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1035 kg | 1465 kg |
| Vehicle Length | 4250 mm | 4830 mm |
| Vehicle Width | 1690 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2530 mm | 2720 mm |
| Fuel Tank Capacity | 52 L | 80 L |
