2003 Alfa Romeo GT vs. 2008 Fiat Siena
To start off, 2008 Fiat Siena is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GT would be higher. At 1,910 cc (4 cylinders), 2003 Alfa Romeo GT is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 250 kg more than 2008 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, 2003 Alfa Romeo GT (206 Nm @ 3250 RPM) has 71 more torque (in Nm) than 2008 Fiat Siena. (135 Nm @ 2500 RPM). This means 2003 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena.
Compare all specifications:
| 2003 Alfa Romeo GT | 2008 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | GT | Siena |
| Year Released | 2003 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 162 HP | 0 HP |
| Torque | 206 Nm | 135 Nm |
| Torque RPM | 3250 RPM | 2500 RPM |
| Engine Compression Ratio | 11.3:1 | 20.3:1 |
| Acceleration 0-100mph | 8.7 seconds | 16.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1090 kg |
| Vehicle Length | 4500 mm | 4140 mm |
| Vehicle Width | 1770 mm | 1640 mm |
| Vehicle Height | 1370 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2380 mm |
| Fuel Consumption Overall | 8.7 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 60 L | 47 L |
