2009 Mazda 6 vs. 2005 Alfa Romeo GT
To start off, 2009 Mazda 6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo GT would be higher. At 2,488 cc, 2009 Mazda 6 is equipped with a bigger engine. In terms of performance, 2009 Mazda 6 (169 HP @ 6000 RPM) has 21 more horse power than 2005 Alfa Romeo GT. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Mazda 6 should accelerate faster than 2005 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo GT weights approximately 315 kg more than 2009 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, 2005 Alfa Romeo GT (305 Nm @ 2000 RPM) has 77 more torque (in Nm) than 2009 Mazda 6. (228 Nm @ 4000 RPM). This means 2005 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2009 Mazda 6 | 2005 Alfa Romeo GT | |
| Make | Mazda | Alfa Romeo |
| Model | 6 | GT |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2488 cc | 1970 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 169 HP | 148 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 228 Nm | 305 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 82.1 mm |
| Engine Stroke Size | 100 mm | 90.4 mm |
| Engine Compression Ratio | 9.7:1 | 18.5:1 |
| Acceleration 0-100mph | 9.5 seconds | 9.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1125 kg | 1440 kg |
| Vehicle Width | 1800 mm | 1770 mm |
| Wheelbase Size | 2730 mm | 2550 mm |
| Fuel Consumption Overall | 13.1 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 64 L | 63 L |
