2009 Alfa Romeo 159 vs. 2007 BMW 323
To start off, 2009 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW 323. In addition, the cost of maintenance, including insurance, on 2007 BMW 323 would be higher. At 2,497 cc (6 cylinders), 2007 BMW 323 is equipped with a bigger engine. In terms of performance, 2007 BMW 323 (175 HP @ 5800 RPM) has 57 more horse power than 2009 Alfa Romeo 159. (118 HP @ 4000 RPM) In normal driving conditions, 2007 BMW 323 should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 156 kg more than 2007 BMW 323.
Because 2007 BMW 323 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 323. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Alfa Romeo 159 (281 Nm @ 2000 RPM) has 51 more torque (in Nm) than 2007 BMW 323. (230 Nm @ 3500 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 323.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2007 BMW 323 | |
| Make | Alfa Romeo | BMW |
| Model | 159 | 323 |
| Year Released | 2009 | 2007 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 118 HP | 175 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 281 Nm | 230 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 78.8 mm |
| Engine Stroke Size | 90.4 mm | 82 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1650 kg | 1494 kg |
| Vehicle Length | 4670 mm | 4530 mm |
| Vehicle Width | 1840 mm | 1430 mm |
| Vehicle Height | 1460 mm | 1820 mm |
| Wheelbase Size | 2710 mm | 2770 mm |
| Fuel Consumption Overall | 6 L/100km | 7.5 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
