2005 Daihatsu Sirion vs. 2001 Suzuki Aerio
To start off, 2005 Daihatsu Sirion is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Suzuki Aerio. In addition, the cost of maintenance, including insurance, on 2001 Suzuki Aerio would be higher. At 1,490 cc (4 cylinders), 2001 Suzuki Aerio is equipped with a bigger engine. In terms of performance, 2001 Suzuki Aerio (110 HP @ 6000 RPM) has 38 more horse power than 2005 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 2001 Suzuki Aerio should accelerate faster than 2005 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2001 Suzuki Aerio weights approximately 300 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, 2001 Suzuki Aerio (143 Nm @ 4000 RPM) has 41 more torque (in Nm) than 2005 Daihatsu Sirion. (102 Nm @ 3600 RPM). This means 2001 Suzuki Aerio will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion. 2001 Suzuki Aerio has automatic transmission and 2005 Daihatsu Sirion has manual transmission. 2005 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Suzuki Aerio will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Daihatsu Sirion | 2001 Suzuki Aerio | |
| Make | Daihatsu | Suzuki |
| Model | Sirion | Aerio |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 110 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 102 Nm | 143 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 850 kg | 1150 kg |
| Vehicle Length | 3680 mm | 4240 mm |
| Vehicle Width | 1600 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1560 mm |
| Wheelbase Size | 2350 mm | 2490 mm |
