2003 Fiat Siena vs. 1989 Opel Omega
To start off, 2003 Fiat Siena is newer by 14 year(s). Which means there will be less support and parts availability for 1989 Opel Omega. In addition, the cost of maintenance, including insurance, on 1989 Opel Omega would be higher. At 1,796 cc (4 cylinders), 1989 Opel Omega is equipped with a bigger engine. In terms of performance, 1989 Opel Omega (89 HP @ 5200 RPM) has 30 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM) In normal driving conditions, 1989 Opel Omega should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1989 Opel Omega weights approximately 160 kg more than 2003 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2003 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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, 1989 Opel Omega (151 Nm @ 3400 RPM) has 48 more torque (in Nm) than 2003 Fiat Siena. (103 Nm @ 2500 RPM). This means 1989 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 1989 Opel Omega | |
| Make | Fiat | Opel |
| Model | Siena | Omega |
| Year Released | 2003 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 89 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 103 Nm | 151 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1040 kg | 1200 kg |
| Vehicle Length | 4110 mm | 4740 mm |
| Vehicle Width | 1630 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1490 mm |
| Wheelbase Size | 2380 mm | 2740 mm |
