2006 Fiat Siena vs. 1985 Vauxhall Astra
To start off, 2006 Fiat Siena is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1985 Vauxhall Astra would be higher. At 1,242 cc (4 cylinders), 2006 Fiat Siena is equipped with a bigger engine. In terms of performance, 2006 Fiat Siena (72 HP @ 6000 RPM) has 19 more horse power than 1985 Vauxhall Astra. (53 HP @ 5600 RPM). In normal driving conditions, 2006 Fiat Siena should accelerate faster than 1985 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 340 kg more than 1985 Vauxhall Astra. 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, 2006 Fiat Siena (102 Nm @ 3250 RPM) has 18 more torque (in Nm) than 1985 Vauxhall Astra. (84 Nm @ 3600 RPM). This means 2006 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1985 Vauxhall Astra.
Compare all specifications:
| 2006 Fiat Siena | 1985 Vauxhall Astra | |
| Make | Fiat | Vauxhall |
| Model | Siena | Astra |
| Year Released | 2006 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 53 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 102 Nm | 84 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1170 kg | 830 kg |
| Vehicle Length | 3830 mm | 4000 mm |
| Vehicle Width | 1640 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1410 mm |
| Wheelbase Size | 2380 mm | 2530 mm |
