2003 Acura RSX vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Acura RSX. In addition, the cost of maintenance, including insurance, on 2003 Acura RSX would be higher. At 1,998 cc (4 cylinders), 2003 Acura RSX is equipped with a bigger engine. In terms of performance, 2003 Acura RSX (197 HP @ 7400 RPM) has 97 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 2003 Acura RSX should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2003 Acura RSX weights approximately 196 kg more than 2007 Fiat Siena. 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 Acura RSX (192 Nm @ 6000 RPM) has 117 more torque (in Nm) than 2007 Fiat Siena. (75 Nm @ 5500 RPM). This means 2003 Acura RSX will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2003 Acura RSX | 2007 Fiat Siena | |
| Make | Acura | Fiat |
| Model | RSX | Siena |
| Year Released | 2003 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 100 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 192 Nm | 75 Nm |
| Torque RPM | 6000 RPM | 5500 RPM |
| Engine Bore Size | 85.9 mm | 86.4 mm |
| Engine Stroke Size | 85.9 mm | 67.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1070 kg |
| Vehicle Width | 1730 mm | 1640 mm |
| Vehicle Height | 1410 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2380 mm |
| Fuel Tank Capacity | 50 L | 54 L |
