2001 Daihatsu Sirion vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2001 Daihatsu Sirion would be higher. At 2,198 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (145 HP @ 5800 RPM) has 45 more horse power than 2001 Daihatsu Sirion. (100 HP @ 7000 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Astra weights approximately 428 kg more than 2001 Daihatsu Sirion. 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, 2003 Opel Astra (203 Nm @ 4000 RPM) has 82 more torque (in Nm) than 2001 Daihatsu Sirion. (121 Nm @ 4400 RPM). This means 2003 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion.
Compare all specifications:
2001 Daihatsu Sirion | 2003 Opel Astra | |
Make | Daihatsu | Opel |
Model | Sirion | Astra |
Year Released | 2001 | 2003 |
Engine Position | Front | Front |
Engine Size | 1298 cc | 2198 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 145 HP |
Engine RPM | 7000 RPM | 5800 RPM |
Torque | 121 Nm | 203 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Bore Size | 72 mm | 86 mm |
Engine Stroke Size | 79.7 mm | 94.6 mm |
Drive Type | Front | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 870 kg | 1298 kg |
Vehicle Length | 3680 mm | 4120 mm |
Vehicle Width | 1600 mm | 1720 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2380 mm | 2500 mm |
Fuel Tank Capacity | 40 L | 52 L |