2007 Alfa Romeo GT vs. 2003 Fiat Siena
To start off, 2007 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 3,178 cc (6 cylinders), 2007 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo GT (236 HP @ 6200 RPM) has 137 more horse power than 2003 Fiat Siena. (99 HP @ 6000 RPM). In normal driving conditions, 2007 Alfa Romeo GT should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo GT weights approximately 360 kg more than 2003 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, 2007 Alfa Romeo GT (300 Nm @ 4800 RPM) has 154 more torque (in Nm) than 2003 Fiat Siena. (146 Nm @ 4000 RPM). This means 2007 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
2007 Alfa Romeo GT | 2003 Fiat Siena | |
Make | Alfa Romeo | Fiat |
Model | GT | Siena |
Year Released | 2007 | 2003 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3178 cc | 1596 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 236 HP | 99 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 300 Nm | 146 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 80.5 mm |
Engine Stroke Size | 78 mm | 78.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1410 kg | 1050 kg |
Vehicle Length | 4500 mm | 4110 mm |
Vehicle Width | 1770 mm | 1630 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2380 mm |