2006 Daihatsu Sirion vs. 1991 Opel Astra
To start off, 2006 Daihatsu Sirion is newer by 15 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 1,700 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2006 Daihatsu Sirion (86 HP @ 6000 RPM) has 30 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2006 Daihatsu Sirion should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 285 kg more than 2006 Daihatsu Sirion.
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, 2006 Daihatsu Sirion (120 Nm @ 3200 RPM) has 15 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2006 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2006 Daihatsu Sirion | 1991 Opel Astra | |
Make | Daihatsu | Opel |
Model | Sirion | Astra |
Year Released | 2006 | 1991 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1298 cc | 1700 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 86 HP | 56 HP |
Engine RPM | 6000 RPM | 4600 RPM |
Torque | 120 Nm | 105 Nm |
Torque RPM | 3200 RPM | 2400 RPM |
Engine Bore Size | 72 mm | 82.5 mm |
Engine Stroke Size | 79.7 mm | 79.5 mm |
Engine Compression Ratio | 10.0:1 | 23.0:1 |
Top Speed | 180 km/hour | 149 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 740 kg | 1025 kg |
Vehicle Length | 3400 mm | 4280 mm |
Vehicle Height | 1250 mm | 1430 mm |
Wheelbase Size | 2440 mm | 2640 mm |
Fuel Tank Capacity | 40 L | 75 L |