2006 BMW 325 vs. 2012 Alfa Romeo 159
To start off, 2012 Alfa Romeo 159 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 BMW 325. In addition, the cost of maintenance, including insurance, on 2006 BMW 325 would be higher. At 3,195 cc (6 cylinders), 2012 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2012 Alfa Romeo 159 (256 HP @ 6200 RPM) has 72 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM) In normal driving conditions, 2012 Alfa Romeo 159 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2012 Alfa Romeo 159 weights approximately 218 kg more than 2006 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 325. In wet, icy, snow, or gravel driving conditions, 2012 Alfa Romeo 159 will offer significantly more control. 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, 2012 Alfa Romeo 159 (322 Nm @ 4500 RPM) has 85 more torque (in Nm) than 2006 BMW 325. (237 Nm @ 3500 RPM). This means 2012 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
| 2006 BMW 325 | 2012 Alfa Romeo 159 | |
| Make | BMW | Alfa Romeo |
| Model | 325 | 159 |
| Year Released | 2006 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2501 cc | 3195 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 256 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 237 Nm | 322 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 206 km/hour | 240 km/hour |
| Acceleration 0-100mph | 7.2 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1848 kg |
| Vehicle Length | 4490 mm | 4670 mm |
| Vehicle Width | 1950 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2710 mm |
| Fuel Consumption Overall | 11.6 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 63 L | 70 L |
