2005 Alfa Romeo 166 vs. 2001 Daihatsu Sirion
To start off, 2005 Alfa Romeo 166 is newer by 4 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 1,970 cc (4 cylinders), 2005 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 166 (148 HP @ 6500 RPM) has 48 more horse power than 2001 Daihatsu Sirion. (100 HP @ 7000 RPM). In normal driving conditions, 2005 Alfa Romeo 166 should accelerate faster than 2001 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 625 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, 2005 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 60 more torque (in Nm) than 2001 Daihatsu Sirion. (121 Nm @ 4400 RPM). This means 2005 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2001 Daihatsu Sirion. 2001 Daihatsu Sirion has automatic transmission and 2005 Alfa Romeo 166 has manual transmission. 2005 Alfa Romeo 166 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Daihatsu Sirion will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Alfa Romeo 166 | 2001 Daihatsu Sirion | |
Make | Alfa Romeo | Daihatsu |
Model | 166 | Sirion |
Year Released | 2005 | 2001 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1298 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 100 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 181 Nm | 121 Nm |
Torque RPM | 3800 RPM | 4400 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1495 kg | 870 kg |
Vehicle Length | 4730 mm | 3680 mm |
Vehicle Width | 1810 mm | 1600 mm |
Vehicle Height | 1420 mm | 1460 mm |
Wheelbase Size | 2710 mm | 2380 mm |
Fuel Tank Capacity | 70 L | 40 L |