2007 Alfa Romeo 156 vs. 2005 Daihatsu Sirion
To start off, 2007 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2005 Daihatsu Sirion would be higher. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 156 (174 HP @ 4000 RPM) has 102 more horse power than 2005 Daihatsu Sirion. (72 HP @ 5200 RPM). In normal driving conditions, 2007 Alfa Romeo 156 should accelerate faster than 2005 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 156 weights approximately 535 kg more than 2005 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, 2007 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 283 more torque (in Nm) than 2005 Daihatsu Sirion. (102 Nm @ 3600 RPM). This means 2007 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion.
Compare all specifications:
2007 Alfa Romeo 156 | 2005 Daihatsu Sirion | |
Make | Alfa Romeo | Daihatsu |
Model | 156 | Sirion |
Year Released | 2007 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1298 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 174 HP | 72 HP |
Engine RPM | 4000 RPM | 5200 RPM |
Torque | 385 Nm | 102 Nm |
Torque RPM | 2000 RPM | 3600 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1385 kg | 850 kg |
Vehicle Length | 4440 mm | 3680 mm |
Vehicle Width | 1750 mm | 1600 mm |
Vehicle Height | 1440 mm | 1460 mm |
Wheelbase Size | 2600 mm | 2350 mm |