2006 BMW 645 vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 BMW 645. In addition, the cost of maintenance, including insurance, on 2006 BMW 645 would be higher. At 4,398 cc (8 cylinders), 2006 BMW 645 is equipped with a bigger engine. In terms of performance, 2006 BMW 645 (328 HP @ 6100 RPM) has 120 more horse power than 2010 Alfa Romeo 159. (208 HP @ 4000 RPM). In normal driving conditions, 2006 BMW 645 should accelerate faster than 2010 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 645 weights approximately 116 kg more than 2010 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 645 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 645. However, in wet, icy, snow, or gravel driving conditions, 2010 Alfa Romeo 159, 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 645 (450 Nm @ 3600 RPM) has 50 more torque (in Nm) than 2010 Alfa Romeo 159. (400 Nm @ 1500 RPM). This means 2006 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 159.
Compare all specifications:
2006 BMW 645 | 2010 Alfa Romeo 159 | |
Make | BMW | Alfa Romeo |
Model | 645 | 159 |
Year Released | 2006 | 2010 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 4398 cc | 2387 cc |
Engine Cylinders | 8 cylinders | 5 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 328 HP | 208 HP |
Engine RPM | 6100 RPM | 4000 RPM |
Torque | 450 Nm | 400 Nm |
Torque RPM | 3600 RPM | 1500 RPM |
Engine Bore Size | 92 mm | 82 mm |
Engine Stroke Size | 83 mm | 90.4 mm |
Engine Compression Ratio | 10.0:1 | 17.0:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 250 km/hour | 231 km/hour |
Acceleration 0-100mph | 6.1 seconds | 8.1 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1836 kg | 1720 kg |
Vehicle Length | 4830 mm | 4670 mm |
Vehicle Width | 1860 mm | 1840 mm |
Vehicle Height | 1380 mm | 1430 mm |
Wheelbase Size | 2790 mm | 2710 mm |
Fuel Consumption Overall | 12.8 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 70 L | 70 L |