2002 Alfa Romeo 156 vs. 2008 BMW X3
To start off, 2008 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 2,387 cc (5 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (173 HP @ 4000 RPM) has 11 more horse power than 2008 BMW X3. (162 HP @ 4000 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2008 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 230 kg more than 2002 Alfa Romeo 156.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2008 BMW X3 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, 2002 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 55 more torque (in Nm) than 2008 BMW X3. (330 Nm @ 2000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW X3.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2008 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | 156 | X3 |
| Year Released | 2002 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1995 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 162 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 385 Nm | 330 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 82.1 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Engine Compression Ratio | 18.5:1 | 17.0:1 |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1740 kg |
| Vehicle Length | 4450 mm | 4570 mm |
| Vehicle Width | 1750 mm | 1680 mm |
| Vehicle Height | 1400 mm | 1860 mm |
| Wheelbase Size | 2600 mm | 2800 mm |
| Fuel Consumption Overall | 6.8 L/100km | 6.5 L/100km |
| Fuel Tank Capacity | 63 L | 67 L |
