2006 Alfa Romeo 147 vs. 2013 BMW 3 Series
To start off, 2013 BMW 3 Series is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 147 would be higher. At 2,979 cc (6 cylinders), 2013 BMW 3 Series is equipped with a bigger engine. In terms of performance, 2013 BMW 3 Series (316 HP @ 5900 RPM) has 168 more horse power than 2006 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 2013 BMW 3 Series should accelerate faster than 2006 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW 3 Series weights approximately 450 kg more than 2006 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 BMW 3 Series 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 2013 BMW 3 Series. However, in wet, icy, snow, or gravel driving conditions, 2006 Alfa Romeo 147, 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, 2013 BMW 3 Series (450 Nm @ 1500 RPM) has 145 more torque (in Nm) than 2006 Alfa Romeo 147. (305 Nm @ 2000 RPM). This means 2013 BMW 3 Series will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 147.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2013 BMW 3 Series | |
| Make | Alfa Romeo | BMW |
| Model | 147 | 3 Series |
| Year Released | 2006 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 316 HP |
| Engine RPM | 4000 RPM | 5900 RPM |
| Torque | 305 Nm | 450 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Engine Bore Size | 82.1 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 89 mm |
| Engine Compression Ratio | 18.0:1 | 10.2 :1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 8.8 seconds | 5.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1365 kg | 1815 kg |
| Vehicle Length | 4230 mm | 4620 mm |
| Vehicle Width | 1740 mm | 1961 mm |
| Vehicle Height | 1450 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 61 L |
