2005 Alfa Romeo 159 vs. 2006 Toyota Prius
To start off, 2006 Toyota Prius is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 159 would be higher. At 1,859 cc (4 cylinders), 2005 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (158 HP @ 6500 RPM) has 82 more horse power than 2006 Toyota Prius. (76 HP @ 5000 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2006 Toyota Prius. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 180 kg more than 2006 Toyota Prius. 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 159 (190 Nm @ 4500 RPM) has 74 more torque (in Nm) than 2006 Toyota Prius. (116 Nm @ 4000 RPM). This means 2005 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Toyota Prius. 2006 Toyota Prius has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Toyota Prius will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2006 Toyota Prius | |
| Make | Alfa Romeo | Toyota |
| Model | 159 | Prius |
| Year Released | 2005 | 2006 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 1497 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 76 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 190 Nm | 116 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 86.1 mm | 75 mm |
| Engine Stroke Size | 80 mm | 84.7 mm |
| Acceleration 0-100mph | 9.7 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1480 kg | 1300 kg |
| Vehicle Length | 4670 mm | 4460 mm |
| Vehicle Width | 1830 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
| Fuel Consumption Overall | 8.7 L/100km | 4.2 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
