1999 Alfa Romeo 145 vs. 2006 BMW 525
To start off, 2006 BMW 525 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 2,999 cc (6 cylinders), 2006 BMW 525 is equipped with a bigger engine. In terms of performance, 2006 BMW 525 (215 HP @ 6250 RPM) has 111 more horse power than 1999 Alfa Romeo 145. (104 HP @ 6300 RPM) In normal driving conditions, 2006 BMW 525 should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 525 weights approximately 495 kg more than 1999 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 145, 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, 2006 BMW 525 (251 Nm @ 2750 RPM) has 127 more torque (in Nm) than 1999 Alfa Romeo 145. (124 Nm @ 4600 RPM). This means 2006 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2006 BMW 525 | |
| Make | Alfa Romeo | BMW |
| Model | 145 | 525 |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1369 cc | 2999 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 215 HP |
| Engine RPM | 6300 RPM | 6250 RPM |
| Torque | 124 Nm | 251 Nm |
| Torque RPM | 4600 RPM | 2750 RPM |
| Engine Bore Size | 82 mm | 85.1 mm |
| Engine Stroke Size | 64.9 mm | 88.1 mm |
| Engine Compression Ratio | 10.5:1 | 10.7:1 |
| Top Speed | 185 km/hour | 241 km/hour |
| Acceleration 0-100mph | 11.2 seconds | 7.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1135 kg | 1630 kg |
| Vehicle Length | 4070 mm | 4860 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2890 mm |
| Fuel Consumption | 6.3 L/100km | 7.8 L/100km |
| Fuel Consumption Overall | 11.7 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 51 L | 70 L |
