2007 Daihatsu Sirion vs. 1991 Opel Astra
To start off, 2007 Daihatsu Sirion 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 1,698 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Daihatsu Sirion (69 HP @ 6000 RPM) has 13 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2007 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 141 kg more than 2007 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, 1991 Opel Astra (105 Nm @ 2400 RPM) has 11 more torque (in Nm) than 2007 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
2007 Daihatsu Sirion | 1991 Opel Astra | |
Make | Daihatsu | Opel |
Model | Sirion | Astra |
Year Released | 2007 | 1991 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 998 cc | 1698 cc |
Engine Cylinders | 3 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 69 HP | 56 HP |
Engine RPM | 6000 RPM | 4600 RPM |
Torque | 94 Nm | 105 Nm |
Torque RPM | 3600 RPM | 2400 RPM |
Engine Bore Size | 71 mm | 82.5 mm |
Engine Stroke Size | 84 mm | 79.5 mm |
Engine Compression Ratio | 10.5:1 | 23.0:1 |
Top Speed | 160 km/hour | 150 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 894 kg | 1035 kg |
Vehicle Length | 3610 mm | 4250 mm |
Vehicle Width | 1670 mm | 1690 mm |
Vehicle Height | 1560 mm | 1430 mm |
Wheelbase Size | 2440 mm | 2530 mm |
Fuel Tank Capacity | 40 L | 52 L |