1999 Alfa Romeo 146 vs. 2011 Daihatsu Sirion
To start off, 2011 Daihatsu Sirion is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 1,746 cc (4 cylinders), 1999 Alfa Romeo 146 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 146 (142 HP @ 6500 RPM) has 56 more horse power than 2011 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 1999 Alfa Romeo 146 should accelerate faster than 2011 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, 1999 Alfa Romeo 146 (169 Nm @ 3500 RPM) has 48 more torque (in Nm) than 2011 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1999 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 2011 Daihatsu Sirion.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2011 Daihatsu Sirion | |
| Make | Alfa Romeo | Daihatsu |
| Model | 146 | Sirion |
| Year Released | 1999 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1746 cc | 1298 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 86 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 169 Nm | 121 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 72 mm |
| Engine Stroke Size | 82.8 mm | 79.7 mm |
| Top Speed | 209 km/hour | 170 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
