2006 Alfa Romeo 156 vs. 2009 BMW 125
To start off, 2009 BMW 125 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 2,497 cc (6 cylinders), 2009 BMW 125 is equipped with a bigger engine. In terms of performance, 2009 BMW 125 (215 HP @ 6500 RPM) has 67 more horse power than 2006 Alfa Romeo 156. (148 HP @ 6300 RPM) In normal driving conditions, 2009 BMW 125 should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 265 kg more than 2009 BMW 125.
Because 2009 BMW 125 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 2009 BMW 125. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2009 BMW 125 (251 Nm @ 2750 RPM) has 70 more torque (in Nm) than 2006 Alfa Romeo 156. (181 Nm @ 3800 RPM). This means 2009 BMW 125 will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156. 2009 BMW 125 has automatic transmission and 2006 Alfa Romeo 156 has manual transmission. 2006 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 125 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2009 BMW 125 | |
| Make | Alfa Romeo | BMW |
| Model | 156 | 125 |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 215 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 181 Nm | 251 Nm |
| Torque RPM | 3800 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 214 km/hour | 243 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 6.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1585 kg | 1320 kg |
| Vehicle Length | 4440 mm | 4370 mm |
| Vehicle Width | 1750 mm | 1430 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2600 mm | 2670 mm |
| Fuel Consumption Overall | 8.7 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 63 L | 53 L |
