1991 Opel Astra vs. 1993 Opel Astra
To start off, 1993 Opel Astra is newer by 2 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 1,597 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (100 HP @ 5600 RPM) has 19 more horse power than 1993 Opel Astra. (81 HP @ 5800 RPM). In normal driving conditions, 1991 Opel Astra should accelerate faster than 1993 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 20 kg more than 1993 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, 1991 Opel Astra (135 Nm @ 3400 RPM) has 21 more torque (in Nm) than 1993 Opel Astra. (114 Nm @ 3400 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1993 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 1993 Opel Astra | |
| Make | Opel | Opel |
| Model | Astra | Astra |
| Year Released | 1991 | 1993 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 81 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 135 Nm | 114 Nm |
| Torque RPM | 3400 RPM | 3400 RPM |
| Engine Bore Size | 79 mm | 77.7 mm |
| Engine Stroke Size | 81.5 mm | 73.4 mm |
| Engine Compression Ratio | 9.8:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1095 kg | 1075 kg |
| Vehicle Length | 4280 mm | 4250 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2640 mm | 2620 mm |
