1998 Opel Tigra vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Opel Tigra. In addition, the cost of maintenance, including insurance, on 1998 Opel Tigra would be higher. At 1,795 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 5600 RPM) has 35 more horse power than 1998 Opel Tigra. (88 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1998 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 128 kg more than 1998 Opel Tigra. 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, 2005 Opel Astra (170 Nm @ 3800 RPM) has 45 more torque (in Nm) than 1998 Opel Tigra. (125 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Tigra.
Compare all specifications:
| 1998 Opel Tigra | 2005 Opel Astra | |
| Make | Opel | Opel |
| Model | Tigra | Astra |
| Year Released | 1998 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1387 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 88 HP | 123 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 125 Nm | 170 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1055 kg | 1183 kg |
| Wheelbase Size | 2430 mm | 2640 mm |
