1991 Opel Astra vs. 2007 Opel Tigra
To start off, 2007 Opel Tigra is newer by 16 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 46 more horse power than 2007 Opel Tigra. (69 HP @ 4000 RPM). In normal driving conditions, 1991 Opel Astra should accelerate faster than 2007 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Tigra weights approximately 215 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, 2007 Opel Tigra (170 Nm @ 1750 RPM) has 1 more torque (in Nm) than 1991 Opel Astra. (169 Nm @ 2600 RPM). This means 2007 Opel Tigra will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1991 Opel Astra | 2007 Opel Tigra | |
| Make | Opel | Opel |
| Model | Astra | Tigra |
| Year Released | 1991 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1246 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 69 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 169 Nm | 170 Nm |
| Torque RPM | 2600 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 69.6 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Engine Compression Ratio | 9.2:1 | 18.0:1 |
| Top Speed | 200 km/hour | 167 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 15.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1050 kg | 1265 kg |
| Vehicle Length | 4090 mm | 3930 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2650 mm | 2500 mm |
| Fuel Tank Capacity | 75 L | 45 L |
