2009 Alfa Romeo 147 vs. 2007 Daihatsu Sirion
To start off, 2009 Alfa Romeo 147 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2007 Daihatsu Sirion would be higher. At 1,910 cc (4 cylinders), 2009 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 147 (113 HP @ 4000 RPM) has 27 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM). In normal driving conditions, 2009 Alfa Romeo 147 should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 147 weights approximately 405 kg more than 2007 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, 2009 Alfa Romeo 147 (276 Nm @ 2000 RPM) has 156 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2009 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion. 2007 Daihatsu Sirion has automatic transmission and 2009 Alfa Romeo 147 has manual transmission. 2009 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Alfa Romeo 147 | 2007 Daihatsu Sirion | |
Make | Alfa Romeo | Daihatsu |
Model | 147 | Sirion |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1298 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 113 HP | 86 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 276 Nm | 120 Nm |
Torque RPM | 2000 RPM | 3200 RPM |
Engine Bore Size | 82 mm | 72 mm |
Engine Stroke Size | 90.4 mm | 79.7 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 191 km/hour | 175 km/hour |
Acceleration 0-100mph | 9 seconds | 9.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1345 kg | 940 kg |
Vehicle Length | 4180 mm | 3610 mm |
Vehicle Width | 1740 mm | 1670 mm |
Vehicle Height | 1450 mm | 1560 mm |
Wheelbase Size | 2550 mm | 2440 mm |
Fuel Consumption Overall | 5.8 L/100km | 5.7 L/100km |
Fuel Tank Capacity | 60 L | 40 L |