2007 Daihatsu Sirion vs. 1997 Fiat Duna
To start off, 2007 Daihatsu Sirion is newer by 10 year(s). Which means there will be less support and parts availability for 1997 Fiat Duna. In addition, the cost of maintenance, including insurance, on 1997 Fiat Duna would be higher. At 1,581 cc (4 cylinders), 1997 Fiat Duna is equipped with a bigger engine. In terms of performance, 2007 Daihatsu Sirion (101 HP @ 3600 RPM) has 15 more horse power than 1997 Fiat Duna. (86 HP @ 6000 RPM). In normal driving conditions, 2007 Daihatsu Sirion should accelerate faster than 1997 Fiat Duna. With that said, vehicle weight also plays an important factor in acceleration. 2007 Daihatsu Sirion weights approximately 55 kg more than 1997 Fiat Duna. 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, both vehicles can yield 140 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2007 Daihatsu Sirion | 1997 Fiat Duna | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Duna |
| Year Released | 2007 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 86 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 140 Nm | 140 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 84 mm |
| Engine Stroke Size | 79.7 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 940 kg | 885 kg |
| Vehicle Length | 3610 mm | 4040 mm |
| Vehicle Width | 1560 mm | 1550 mm |
| Vehicle Height | 1670 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2370 mm |
