2009 Daihatsu Sirion vs. 1982 Fiat Vivace
To start off, 2009 Daihatsu Sirion is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Fiat Vivace. In addition, the cost of maintenance, including insurance, on 1982 Fiat Vivace would be higher. At 1,494 cc (4 cylinders), 2009 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (102 HP @ 6000 RPM) has 38 more horse power than 1982 Fiat Vivace. (64 HP @ 5800 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1982 Fiat Vivace. With that said, vehicle weight also plays an important factor in acceleration. 2009 Daihatsu Sirion weights approximately 155 kg more than 1982 Fiat Vivace. 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, 2009 Daihatsu Sirion (132 Nm @ 4400 RPM) has 30 more torque (in Nm) than 1982 Fiat Vivace. (102 Nm @ 3000 RPM). This means 2009 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1982 Fiat Vivace.
Compare all specifications:
| 2009 Daihatsu Sirion | 1982 Fiat Vivace | |
| Make | Daihatsu | Fiat |
| Model | Sirion | Vivace |
| Year Released | 2009 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 1494 cc | 1372 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 64 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 132 Nm | 102 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 72 mm | 86.5 mm |
| Engine Stroke Size | 91.8 mm | 55.5 mm |
| Engine Compression Ratio | 10.0:1 | 9.1:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 965 kg | 810 kg |
| Vehicle Length | 3640 mm | 3750 mm |
| Vehicle Width | 1670 mm | 1550 mm |
| Vehicle Height | 1560 mm | 1360 mm |
| Wheelbase Size | 2440 mm | 2230 mm |
