2003 Alfa Romeo Spider vs. 2006 Alfa Romeo 159
To start off, 2006 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 3,195 cc (6 cylinders), 2006 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 159 (256 HP @ 6200 RPM) has 8 more horse power than 2003 Alfa Romeo Spider. (248 HP @ 6300 RPM) In normal driving conditions, 2006 Alfa Romeo 159 should accelerate faster than 2003 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 315 kg more than 2003 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 159 will offer significantly more control. 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, 2006 Alfa Romeo 159 (323 Nm @ 4500 RPM) has 18 more torque (in Nm) than 2003 Alfa Romeo Spider. (305 Nm @ 4800 RPM). This means 2006 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo Spider.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2006 Alfa Romeo 159 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | Spider | 159 |
| Year Released | 2003 | 2006 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 248 HP | 256 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 305 Nm | 323 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 6.3 seconds | 7.2 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1805 kg |
| Vehicle Length | 4310 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1840 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Consumption Overall | 13.2 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
