1991 Opel Astra vs. 2005 Opel Tigra
To start off, 2005 Opel Tigra is newer by 14 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 1,796 cc (4 cylinders), 2005 Opel Tigra is equipped with a bigger engine. In terms of performance, 2005 Opel Tigra (123 HP @ 6000 RPM) has 41 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2005 Opel Tigra should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Tigra weights approximately 135 kg more than 1991 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 (168 Nm @ 2400 RPM) has 3 more torque (in Nm) than 2005 Opel Tigra. (165 Nm @ 4600 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Tigra. 2005 Opel Tigra has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Tigra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Opel Astra | 2005 Opel Tigra | |
| Make | Opel | Opel |
| Model | Astra | Tigra |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 82 HP | 123 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 168 Nm | 165 Nm |
| Torque RPM | 2400 RPM | 4600 RPM |
| Engine Compression Ratio | 22.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 164 km/hour | 204 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1130 kg | 1265 kg |
| Vehicle Length | 4060 mm | 3930 mm |
| Vehicle Width | 1690 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2640 mm | 2500 mm |
| Fuel Tank Capacity | 75 L | 45 L |
