2000 Daihatsu Sirion vs. 1998 Alfa Romeo 155
To start off, 2000 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 1998 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1998 Alfa Romeo 155 would be higher. At 1,598 cc (4 cylinders), 1998 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 1998 Alfa Romeo 155 (118 HP @ 6300 RPM) has 65 more horse power than 2000 Daihatsu Sirion. (53 HP @ 5200 RPM) In normal driving conditions, 1998 Alfa Romeo 155 should accelerate faster than 2000 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1998 Alfa Romeo 155 weights approximately 380 kg more than 2000 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1998 Alfa Romeo 155. In wet, icy, snow, or gravel driving conditions, 2000 Daihatsu Sirion will offer significantly more control. 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, 1998 Alfa Romeo 155 (144 Nm @ 4500 RPM) has 56 more torque (in Nm) than 2000 Daihatsu Sirion. (88 Nm @ 3600 RPM). This means 1998 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2000 Daihatsu Sirion.
Compare all specifications:
| 2000 Daihatsu Sirion | 1998 Alfa Romeo 155 | |
| Make | Daihatsu | Alfa Romeo |
| Model | Sirion | 155 |
| Year Released | 2000 | 1998 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 989 cc | 1598 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 53 HP | 118 HP |
| Engine RPM | 5200 RPM | 6300 RPM |
| Torque | 88 Nm | 144 Nm |
| Torque RPM | 3600 RPM | 4500 RPM |
| Engine Bore Size | 71.9 mm | 82 mm |
| Engine Stroke Size | 81 mm | 75.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 890 kg | 1270 kg |
| Vehicle Length | 3680 mm | 4450 mm |
| Vehicle Width | 1600 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1450 mm |
