2004 Opel Astra vs. 2005 Opel Tigra
To start off, 2005 Opel Tigra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,996 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 127 more horse power than 2005 Opel Tigra. (70 HP @ 4000 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 2005 Opel Tigra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 160 kg more than 2005 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, 2004 Opel Astra (220 Nm @ 1950 RPM) has 50 more torque (in Nm) than 2005 Opel Tigra. (170 Nm @ 1750 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Tigra.
Compare all specifications:
| 2004 Opel Astra | 2005 Opel Tigra | |
| Make | Opel | Opel |
| Model | Astra | Tigra |
| Year Released | 2004 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 1194 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 70 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 220 Nm | 170 Nm |
| Torque RPM | 1950 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 69.6 mm |
| Engine Stroke Size | 86 mm | 82 mm |
| Engine Compression Ratio | 8.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1205 kg |
| Vehicle Length | 4300 mm | 3930 mm |
| Vehicle Width | 1800 mm | 1690 mm |
| Vehicle Height | 1470 mm | 1370 mm |
