1982 Innocenti 990 vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 9 year(s). Which means there will be less support and parts availability for 1982 Innocenti 990. In addition, the cost of maintenance, including insurance, on 1982 Innocenti 990 would be higher. At 1,388 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (82 HP @ 5800 RPM) has 46 more horse power than 1982 Innocenti 990. (36 HP @ 4600 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1982 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 200 kg more than 1982 Innocenti 990. 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, 1991 Opel Astra (113 Nm @ 3400 RPM) has 52 more torque (in Nm) than 1982 Innocenti 990. (61 Nm @ 3000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1982 Innocenti 990.
Compare all specifications:
| 1982 Innocenti 990 | 1991 Opel Astra | |
| Make | Innocenti | Opel |
| Model | 990 | Astra |
| Year Released | 1982 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 993 cc | 1388 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 36 HP | 82 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 61 Nm | 113 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Engine Bore Size | 76 mm | 77.6 mm |
| Engine Stroke Size | 73 mm | 73.4 mm |
| Engine Compression Ratio | 9.2:1 | 9.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 740 kg | 940 kg |
| Vehicle Length | 3170 mm | 4060 mm |
| Vehicle Width | 1530 mm | 1690 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2050 mm | 2610 mm |
