1991 Opel Astra vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 15 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 1,998 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (115 HP @ 5200 RPM) has 26 more horse power than 2006 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 1991 Opel Astra should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 230 kg more than 1991 Opel Astra.
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 (169 Nm @ 2600 RPM) has 44 more torque (in Nm) than 2006 Opel Astra. (125 Nm @ 4000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2006 Opel Astra | |
| Make | Opel | Opel |
| Model | Astra | Astra |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 89 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 169 Nm | 125 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 73.5 mm |
| Engine Stroke Size | 86 mm | 80.6 mm |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Acceleration 0-100mph | 9.5 seconds | 14.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1050 kg | 1280 kg |
| Vehicle Length | 4090 mm | 4520 mm |
| Vehicle Width | 1690 mm | 2000 mm |
| Vehicle Height | 1420 mm | 1510 mm |
| Wheelbase Size | 2650 mm | 2710 mm |
| Fuel Tank Capacity | 75 L | 52 L |
