2003 Fiat Siena vs. 2003 Opel Agila
To start off, both 2003 Fiat Siena and 2003 Opel Agila were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,747 cc (4 cylinders), 2003 Fiat Siena is equipped with a bigger engine. In terms of performance, 2003 Fiat Siena (69 HP @ 4500 RPM) has 12 more horse power than 2003 Opel Agila. (57 HP @ 6000 RPM). In normal driving conditions, 2003 Fiat Siena should accelerate faster than 2003 Opel Agila. With that said, vehicle weight also plays an important factor in acceleration. 2003 Fiat Siena weights approximately 85 kg more than 2003 Opel Agila. 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, 2003 Fiat Siena (128 Nm @ 2500 RPM) has 43 more torque (in Nm) than 2003 Opel Agila. (85 Nm @ 3800 RPM). This means 2003 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Agila.
Compare all specifications:
| 2003 Fiat Siena | 2003 Opel Agila | |
| Make | Fiat | Opel |
| Model | Siena | Agila |
| Year Released | 2003 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 998 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 57 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 128 Nm | 85 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Compression Ratio | 20.3:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1100 kg | 1015 kg |
| Vehicle Length | 4110 mm | 3510 mm |
| Vehicle Width | 1630 mm | 1630 mm |
| Vehicle Height | 1470 mm | 1700 mm |
| Wheelbase Size | 2380 mm | 2370 mm |
