2006 Alfa Romeo 159 vs. 2008 Alfa Romeo Spider
To start off, 2008 Alfa Romeo Spider is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 would be higher. At 3,194 cc (6 cylinders), 2008 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2008 Alfa Romeo Spider (256 HP @ 6300 RPM) has 98 more horse power than 2006 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 2008 Alfa Romeo Spider should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2008 Alfa Romeo Spider weights approximately 210 kg more than 2006 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Alfa Romeo Spider is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 159. In wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo Spider 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, 2008 Alfa Romeo Spider (322 Nm @ 4500 RPM) has 132 more torque (in Nm) than 2006 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2008 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 159.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2008 Alfa Romeo Spider | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 159 | Spider |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 3194 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 256 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 190 Nm | 322 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Bore Size | 86 mm | 89 mm |
| Engine Stroke Size | 80 mm | 85.6 mm |
| Engine Compression Ratio | 11.3:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 212 km/hour | 240 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1555 kg | 1765 kg |
| Vehicle Length | 4670 mm | 4400 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2530 mm |
| Fuel Consumption Overall | 8.7 L/100km | 11.5 L/100km |
