1993 Alfa Romeo 155 vs. 2002 Fiat Siena
To start off, 2002 Fiat Siena is newer by 9 year(s). Which means there will be less support and parts availability for 1993 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1993 Alfa Romeo 155 would be higher. At 1,929 cc (4 cylinders), 1993 Alfa Romeo 155 is equipped with a bigger engine. In terms of performance, 2002 Fiat Siena (99 HP @ 6000 RPM) has 10 more horse power than 1993 Alfa Romeo 155. (89 HP @ 4200 RPM) In normal driving conditions, 2002 Fiat Siena should accelerate faster than 1993 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 1993 Alfa Romeo 155 weights approximately 225 kg more than 2002 Fiat Siena.
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, 1993 Alfa Romeo 155 (187 Nm @ 2500 RPM) has 41 more torque (in Nm) than 2002 Fiat Siena. (146 Nm @ 4000 RPM). This means 1993 Alfa Romeo 155 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 1993 Alfa Romeo 155 | 2002 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | 155 | Siena |
| Year Released | 1993 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1929 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 99 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 187 Nm | 146 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1275 kg | 1050 kg |
| Vehicle Length | 4450 mm | 4110 mm |
| Vehicle Width | 1710 mm | 1630 mm |
| Vehicle Height | 1450 mm | 1470 mm |
