2005 Alfa Romeo 159 vs. 2006 Toyota Quantum
To start off, 2006 Toyota Quantum 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 2,494 cc (4 cylinders), 2006 Toyota Quantum is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 159 (158 HP @ 6500 RPM) has 56 more horse power than 2006 Toyota Quantum. (102 HP @ 3600 RPM). In normal driving conditions, 2005 Alfa Romeo 159 should accelerate faster than 2006 Toyota Quantum.
Because 2006 Toyota Quantum is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Toyota Quantum. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo 159, being front wheel drive (FWD), will offer much better control with better grip. 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 Toyota Quantum (260 Nm @ 1600 RPM) has 70 more torque (in Nm) than 2005 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2006 Toyota Quantum will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2006 Toyota Quantum | |
| Make | Alfa Romeo | Toyota |
| Model | 159 | Quantum |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 102 HP |
| Engine RPM | 6500 RPM | 3600 RPM |
| Torque | 190 Nm | 260 Nm |
| Torque RPM | 4500 RPM | 1600 RPM |
| Engine Bore Size | 86.1 mm | 92 mm |
| Engine Stroke Size | 80 mm | 93.8 mm |
| Engine Compression Ratio | 11.3:1 | 18.5:1 |
| Acceleration 0-100mph | 9.7 seconds | 28.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 14 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4670 mm | 5390 mm |
| Vehicle Width | 1830 mm | 1890 mm |
| Vehicle Height | 1420 mm | 2290 mm |
| Wheelbase Size | 2600 mm | 3120 mm |
| Fuel Tank Capacity | 70 L | 70 L |
