2001 Daihatsu Sirion vs. 1999 Fiat Duna
To start off, 2001 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Fiat Duna. In addition, the cost of maintenance, including insurance, on 1999 Fiat Duna would be higher. At 1,698 cc (4 cylinders), 1999 Fiat Duna is equipped with a bigger engine. In terms of performance, 2001 Daihatsu Sirion (100 HP @ 7000 RPM) has 41 more horse power than 1999 Fiat Duna. (59 HP @ 4500 RPM). In normal driving conditions, 2001 Daihatsu Sirion should accelerate faster than 1999 Fiat Duna. With that said, vehicle weight also plays an important factor in acceleration. 1999 Fiat Duna weights approximately 60 kg more than 2001 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, 2001 Daihatsu Sirion (121 Nm @ 4400 RPM) has 16 more torque (in Nm) than 1999 Fiat Duna. (105 Nm @ 3000 RPM). This means 2001 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1999 Fiat Duna. 2001 Daihatsu Sirion has automatic transmission and 1999 Fiat Duna has manual transmission. 1999 Fiat Duna 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:
| 2001 Daihatsu Sirion | 1999 Fiat Duna | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Duna |
| Year Released | 2001 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1698 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 59 HP |
| Engine RPM | 7000 RPM | 4500 RPM |
| Torque | 121 Nm | 105 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 82.6 mm |
| Engine Stroke Size | 79.7 mm | 79.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 870 kg | 930 kg |
| Vehicle Length | 3680 mm | 4040 mm |
| Vehicle Width | 1600 mm | 1560 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2380 mm | 2370 mm |
