2007 Alfa Romeo 159 vs. 2001 Alfa Romeo 146
To start off, 2007 Alfa Romeo 159 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 2,198 cc (4 cylinders), 2007 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (182 HP @ 6500 RPM) has 78 more horse power than 2001 Alfa Romeo 146. (104 HP @ 6300 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 455 kg more than 2001 Alfa Romeo 146. 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, 2007 Alfa Romeo 159 (230 Nm @ 4500 RPM) has 105 more torque (in Nm) than 2001 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
| 2007 Alfa Romeo 159 | 2001 Alfa Romeo 146 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 159 | 146 |
| Year Released | 2007 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 1370 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 182 HP | 104 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 230 Nm | 125 Nm |
| Torque RPM | 4500 RPM | 4600 RPM |
| Engine Bore Size | 86 mm | 82 mm |
| Engine Stroke Size | 94.6 mm | 64.9 mm |
| Top Speed | 220 km/hour | 187 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1160 kg |
| Vehicle Length | 4670 mm | 4240 mm |
| Vehicle Width | 1840 mm | 1720 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
| Fuel Consumption Overall | 9.5 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 70 L | 51 L |
