2005 Alfa Romeo 159 vs. 2009 Mazda CX-9
To start off, 2009 Mazda CX-9 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 159 would be higher. At 3,724 cc (6 cylinders), 2009 Mazda CX-9 is equipped with a bigger engine. In terms of performance, 2009 Mazda CX-9 (273 HP @ 6250 RPM) has 26 more horse power than 2005 Alfa Romeo 159. (247 HP @ 6200 RPM) In normal driving conditions, 2009 Mazda CX-9 should accelerate faster than 2005 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 159 weights approximately 549 kg more than 2009 Mazda CX-9.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2009 Mazda CX-9 (366 Nm @ 4500 RPM) has 44 more torque (in Nm) than 2005 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2009 Mazda CX-9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 159. 2009 Mazda CX-9 has automatic transmission and 2005 Alfa Romeo 159 has manual transmission. 2005 Alfa Romeo 159 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mazda CX-9 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Alfa Romeo 159 | 2009 Mazda CX-9 | |
| Make | Alfa Romeo | Mazda |
| Model | 159 | CX-9 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 3724 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 273 HP |
| Engine RPM | 6200 RPM | 6250 RPM |
| Torque | 322 Nm | 366 Nm |
| Torque RPM | 4500 RPM | 4500 RPM |
| Engine Compression Ratio | 11.3:1 | 9.7:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1740 kg | 1191 kg |
| Vehicle Length | 4670 mm | 5080 mm |
| Vehicle Width | 1830 mm | 1940 mm |
| Vehicle Height | 1420 mm | 1730 mm |
| Wheelbase Size | 2710 mm | 2880 mm |
| Fuel Consumption | 8.7 L/100km | 11.2 L/100km |
| Fuel Consumption City | 16.1 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 11.7 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
