2009 Alfa Romeo 159 vs. 2006 Rover 75
To start off, 2009 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Rover 75. In addition, the cost of maintenance, including insurance, on 2006 Rover 75 would be higher. At 2,497 cc (6 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 4000 RPM) has 17 more horse power than 2009 Alfa Romeo 159. (158 HP @ 6500 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 2009 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 375 kg more than 2006 Rover 75.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Rover 75 (240 Nm @ 4000 RPM) has 50 more torque (in Nm) than 2009 Alfa Romeo 159. (190 Nm @ 4500 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 2009 Alfa Romeo 159.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2006 Rover 75 | |
| Make | Alfa Romeo | Rover |
| Model | 159 | 75 |
| Year Released | 2009 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 175 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 190 Nm | 240 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 210 km/hour | 215 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 8.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1605 kg | 1230 kg |
| Vehicle Length | 4670 mm | 4750 mm |
| Vehicle Width | 1840 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
| Fuel Consumption Overall | 8.8 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 70 L | 65 L |
