2008 Alfa Romeo 159 vs. 2006 BMW 740
To start off, 2008 Alfa Romeo 159 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 740. In addition, the cost of maintenance, including insurance, on 2006 BMW 740 would be higher. At 3,999 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (302 HP @ 3700 RPM) has 46 more horse power than 2008 Alfa Romeo 159. (256 HP @ 6200 RPM) In normal driving conditions, 2006 BMW 740 should accelerate faster than 2008 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 740 weights approximately 205 kg more than 2008 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 740. In wet, icy, snow, or gravel driving conditions, 2008 Alfa Romeo 159 will offer significantly more control. 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 740 (390 Nm @ 3700 RPM) has 67 more torque (in Nm) than 2008 Alfa Romeo 159. (323 Nm @ 4500 RPM). This means 2006 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2008 Alfa Romeo 159.
Compare all specifications:
| 2008 Alfa Romeo 159 | 2006 BMW 740 | |
| Make | Alfa Romeo | BMW |
| Model | 159 | 740 |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 3999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 302 HP |
| Engine RPM | 6200 RPM | 3700 RPM |
| Torque | 323 Nm | 390 Nm |
| Torque RPM | 4500 RPM | 3700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 240 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7 seconds | 6.8 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1945 kg |
| Vehicle Length | 4180 mm | 5040 mm |
| Vehicle Width | 1830 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2710 mm | 3000 mm |
| Fuel Consumption Overall | 11.5 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 70 L | 88 L |
