1990 Alfa Romeo 75 vs. 2002 Fiat Siena
To start off, 2002 Fiat Siena is newer by 12 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 75 would be higher. At 1,596 cc (4 cylinders), 2002 Fiat Siena is equipped with a bigger engine. In terms of performance, 1990 Alfa Romeo 75 (108 HP @ 6000 RPM) has 9 more horse power than 2002 Fiat Siena. (99 HP @ 6000 RPM). In normal driving conditions, 1990 Alfa Romeo 75 should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1990 Alfa Romeo 75 weights approximately 10 kg more than 2002 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Alfa Romeo 75 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 1990 Alfa Romeo 75. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1990 Alfa Romeo 75 (149 Nm @ 4000 RPM) has 3 more torque (in Nm) than 2002 Fiat Siena. (146 Nm @ 4000 RPM). This means 1990 Alfa Romeo 75 will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 1990 Alfa Romeo 75 | 2002 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | 75 | Siena |
| Year Released | 1990 | 2002 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1566 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 99 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 149 Nm | 146 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 78 mm | 80.5 mm |
| Engine Stroke Size | 82 mm | 78.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1060 kg | 1050 kg |
| Vehicle Length | 4340 mm | 4110 mm |
| Vehicle Width | 1670 mm | 1630 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2380 mm |
