2006 Alfa Romeo 159 vs. 2007 BMW 320
To start off, 2007 BMW 320 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 159 would be higher. At 1,995 cc (4 cylinders), 2007 BMW 320 is equipped with a bigger engine. In terms of performance, 2007 BMW 320 (154 HP @ 4000 RPM) has 36 more horse power than 2006 Alfa Romeo 159. (118 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 320 should accelerate faster than 2006 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 159 weights approximately 172 kg more than 2007 BMW 320.
Because 2007 BMW 320 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 2007 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2007 BMW 320 (331 Nm @ 2000 RPM) has 51 more torque (in Nm) than 2006 Alfa Romeo 159. (280 Nm @ 2000 RPM). This means 2007 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 159.
Compare all specifications:
| 2006 Alfa Romeo 159 | 2007 BMW 320 | |
| Make | Alfa Romeo | BMW |
| Model | 159 | 320 |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 154 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 280 Nm | 331 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 191 km/hour | 225 km/hour |
| Acceleration 0-100mph | 11 seconds | 8.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1602 kg | 1430 kg |
| Vehicle Length | 4670 mm | 4530 mm |
| Vehicle Width | 1830 mm | 1420 mm |
| Vehicle Height | 1420 mm | 1820 mm |
| Wheelbase Size | 2710 mm | 2770 mm |
| Fuel Consumption Overall | 6 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
