2005 BMW 525 vs. 2002 Alfa Romeo 156
To start off, 2005 BMW 525 is newer by 3 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 3,179 cc (6 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (248 HP @ 6200 RPM) has 87 more horse power than 2005 BMW 525. (161 HP @ 4000 RPM) In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2005 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 45 kg more than 2005 BMW 525. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 525 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 2005 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 2002 Alfa Romeo 156, 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, 2005 BMW 525 (351 Nm @ 2000 RPM) has 51 more torque (in Nm) than 2002 Alfa Romeo 156. (300 Nm @ 4800 RPM). This means 2005 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156. 2002 Alfa Romeo 156 has automatic transmission and 2005 BMW 525 has manual transmission. 2005 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Alfa Romeo 156 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 525 | 2002 Alfa Romeo 156 | |
| Make | BMW | Alfa Romeo |
| Model | 525 | 156 |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3179 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 248 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 351 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Engine Bore Size | 80 mm | 93 mm |
| Engine Stroke Size | 82.8 mm | 78 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 230 km/hour | 250 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1535 kg |
| Vehicle Length | 4850 mm | 4450 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1400 mm |
| Wheelbase Size | 2730 mm | 2600 mm |
| Fuel Consumption Overall | 6.7 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 70 L | 63 L |
