2004 Mazda 6 vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Mazda 6. In addition, the cost of maintenance, including insurance, on 2004 Mazda 6 would be higher. At 2,964 cc (6 cylinders), 2004 Mazda 6 is equipped with a bigger engine. In terms of performance, 2004 Mazda 6 (220 HP @ 4000 RPM) has 102 more horse power than 2010 Alfa Romeo 159. (118 HP @ 4000 RPM). In normal driving conditions, 2004 Mazda 6 should accelerate faster than 2010 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo 159 weights approximately 137 kg more than 2004 Mazda 6.
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, 2010 Alfa Romeo 159 (281 Nm) has 21 more torque (in Nm) than 2004 Mazda 6. (260 Nm). This means 2010 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2004 Mazda 6.
Compare all specifications:
| 2004 Mazda 6 | 2010 Alfa Romeo 159 | |
| Make | Mazda | Alfa Romeo |
| Model | 6 | 159 |
| Year Released | 2004 | 2010 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2964 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 220 HP | 118 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 260 Nm | 281 Nm |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 80 mm | 90.4 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1513 kg | 1650 kg |
| Vehicle Length | 4750 mm | 4670 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1450 mm | 1460 mm |
| Wheelbase Size | 2680 mm | 2710 mm |
| Fuel Consumption Overall | 10.7 L/100km | 6 L/100km |
| Fuel Tank Capacity | 68 L | 70 L |
