2007 Alfa Romeo 156 vs. 2009 BMW 550
To start off, 2009 BMW 550 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 156 would be higher. At 2,495 cc (8 cylinders), 2009 BMW 550 is equipped with a bigger engine. In terms of performance, 2009 BMW 550 (362 HP @ 6300 RPM) has 188 more horse power than 2007 Alfa Romeo 156. (174 HP @ 4000 RPM) In normal driving conditions, 2009 BMW 550 should accelerate faster than 2007 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 550 weights approximately 275 kg more than 2007 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 550 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 550. However, in wet, icy, snow, or gravel driving conditions, 2007 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 550 (490 Nm @ 3400 RPM) has 105 more torque (in Nm) than 2007 Alfa Romeo 156. (385 Nm @ 2000 RPM). This means 2009 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 156.
Compare all specifications:
2007 Alfa Romeo 156 | 2009 BMW 550 | |
Make | Alfa Romeo | BMW |
Model | 156 | 550 |
Year Released | 2007 | 2009 |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2495 cc |
Engine Cylinders | 5 cylinders | 8 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 174 HP | 362 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 385 Nm | 490 Nm |
Torque RPM | 2000 RPM | 3400 RPM |
Engine Compression Ratio | 18.5:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 225 km/hour | 235 km/hour |
Acceleration 0-100mph | 9.4 seconds | 5.9 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1385 kg | 1660 kg |
Vehicle Length | 4440 mm | 4850 mm |
Vehicle Width | 1750 mm | 1490 mm |
Vehicle Height | 1440 mm | 1850 mm |
Wheelbase Size | 2600 mm | 2890 mm |
Fuel Consumption Overall | 6.6 L/100km | 11.1 L/100km |
Fuel Tank Capacity | 63 L | 70 L |