2005 Alfa Romeo 166 vs. 2007 Alfa Romeo Spider
To start off, 2007 Alfa Romeo Spider is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 166 would be higher. At 3,195 cc (6 cylinders), 2007 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (256 HP @ 6200 RPM) has 83 more horse power than 2005 Alfa Romeo 166. (173 HP @ 4000 RPM) In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 2005 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo Spider weights approximately 75 kg more than 2005 Alfa Romeo 166. 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 166 (385 Nm @ 2000 RPM) has 63 more torque (in Nm) than 2007 Alfa Romeo Spider. (322 Nm @ 4500 RPM). This means 2005 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider.
Compare all specifications:
| 2005 Alfa Romeo 166 | 2007 Alfa Romeo Spider | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 166 | Spider |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3195 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 256 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 385 Nm | 322 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 217 km/hour | 235 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1615 kg | 1690 kg |
| Vehicle Length | 4730 mm | 4400 mm |
| Vehicle Width | 1810 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2600 mm | 2530 mm |
| Fuel Consumption Overall | 7.2 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 72 L | 70 L |
