2001 Alfa Romeo 156 vs. 2005 Alfa Romeo Spider
To start off, 2005 Alfa Romeo Spider is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 156 would be higher. At 2,957 cc (6 cylinders), 2005 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo Spider (215 HP @ 5000 RPM) has 107 more horse power than 2001 Alfa Romeo 156. (108 HP @ 4000 RPM) In normal driving conditions, 2005 Alfa Romeo Spider should accelerate faster than 2001 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo Spider weights approximately 30 kg more than 2001 Alfa Romeo 156. 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, 2005 Alfa Romeo Spider (265 Nm @ 5000 RPM) has 10 more torque (in Nm) than 2001 Alfa Romeo 156. (255 Nm @ 2000 RPM). This means 2005 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 156.
Compare all specifications:
| 2001 Alfa Romeo 156 | 2005 Alfa Romeo Spider | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | Spider |
| Year Released | 2001 | 2005 |
| Body Type | Station Wagon | Roadster |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 215 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 255 Nm | 265 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 90.4 mm | 72.6 mm |
| Top Speed | 188 km/hour | 235 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 7.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1325 kg | 1355 kg |
| Vehicle Length | 4440 mm | 4290 mm |
| Vehicle Width | 1750 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2610 mm | 2600 mm |
| Fuel Consumption Overall | 5.9 L/100km | 11 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
