2004 Alfa Romeo 156 vs. 2011 Mazda 6
To start off, 2011 Mazda 6 is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 1,910 cc (4 cylinders), 2004 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 156 (164 HP @ 6400 RPM) has 46 more horse power than 2011 Mazda 6. (118 HP @ 5500 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2011 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, 2004 Alfa Romeo 156 (206 Nm @ 3250 RPM) has 41 more torque (in Nm) than 2011 Mazda 6. (165 Nm @ 4300 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2011 Mazda 6. 2011 Mazda 6 has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mazda 6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2011 Mazda 6 | |
| Make | Alfa Romeo | Mazda |
| Model | 156 | 6 |
| Year Released | 2004 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 164 HP | 118 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 206 Nm | 165 Nm |
| Torque RPM | 3250 RPM | 4300 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 220 km/hour | 195 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1410 kg | 1410 kg |
| Vehicle Length | 4450 mm | 4755 mm |
| Vehicle Width | 1750 mm | 1795 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2789 mm |
| Fuel Tank Capacity | 63 L | 70 L |
