2001 Alfa Romeo 145 vs. 2007 BMW 545
To start off, 2007 BMW 545 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 145 would be higher. At 4,397 cc (8 cylinders), 2007 BMW 545 is equipped with a bigger engine. In terms of performance, 2007 BMW 545 (328 HP @ 6100 RPM) has 225 more horse power than 2001 Alfa Romeo 145. (103 HP @ 6300 RPM) In normal driving conditions, 2007 BMW 545 should accelerate faster than 2001 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 545 weights approximately 700 kg more than 2001 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 545 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 545. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2007 BMW 545 (450 Nm @ 3600 RPM) has 325 more torque (in Nm) than 2001 Alfa Romeo 145. (125 Nm @ 4600 RPM). This means 2007 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 145. 2007 BMW 545 has automatic transmission and 2001 Alfa Romeo 145 has manual transmission. 2001 Alfa Romeo 145 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 545 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Alfa Romeo 145 | 2007 BMW 545 | |
| Make | Alfa Romeo | BMW |
| Model | 145 | 545 |
| Year Released | 2001 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 4397 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 103 HP | 328 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 125 Nm | 450 Nm |
| Torque RPM | 4600 RPM | 3600 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 64.9 mm | 82.7 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 11.2 seconds | 5.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1275 kg | 1975 kg |
| Vehicle Length | 4100 mm | 4850 mm |
| Vehicle Width | 1720 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1500 mm |
| Wheelbase Size | 2600 mm | 2840 mm |
| Fuel Consumption Overall | 11.7 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 51 L | 70 L |
