2007 Opel Astra vs. 1997 Opel Tigra
To start off, 2007 Opel Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Opel Tigra. In addition, the cost of maintenance, including insurance, on 1997 Opel Tigra would be higher. At 1,587 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (104 HP @ 6000 RPM) has 16 more horse power than 1997 Opel Tigra. (88 HP @ 6000 RPM). In normal driving conditions, 2007 Opel Astra should accelerate faster than 1997 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 174 kg more than 1997 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, 2007 Opel Astra (150 Nm @ 3900 RPM) has 25 more torque (in Nm) than 1997 Opel Tigra. (125 Nm @ 4000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Tigra.
Compare all specifications:
| 2007 Opel Astra | 1997 Opel Tigra | |
| Make | Opel | Opel |
| Model | Astra | Tigra |
| Year Released | 2007 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1389 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 88 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 150 Nm | 125 Nm |
| Torque RPM | 3900 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 77.6 mm |
| Engine Stroke Size | 81.5 mm | 73.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1230 kg | 1056 kg |
| Vehicle Length | 4260 mm | 3930 mm |
| Vehicle Width | 1760 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2620 mm | 2430 mm |
