2001 Alfa Romeo 147 vs. 2002 Fiat Siena
To start off, 2002 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 147 would be higher. At 1,598 cc (4 cylinders), 2001 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2002 Fiat Siena (122 HP @ 5250 RPM) has 18 more horse power than 2001 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2002 Fiat Siena should accelerate faster than 2001 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2002 Fiat Siena weights approximately 78 kg more than 2001 Alfa Romeo 147. 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, 2001 Alfa Romeo 147 (140 Nm) has 53 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2001 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 2001 Alfa Romeo 147 | 2002 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | 147 | Siena |
| Year Released | 2001 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1089 cc |
| Horse Power | 104 HP | 122 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 140 Nm | 87 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1266 kg | 1344 kg |
