2005 Holden Vectra vs. 2011 Mazda 6
To start off, 2011 Mazda 6 is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Holden Vectra. In addition, the cost of maintenance, including insurance, on 2005 Holden Vectra would be higher. At 2,500 cc (4 cylinders), 2011 Mazda 6 is equipped with a bigger engine. In terms of performance, 2011 Mazda 6 (170 HP @ 6000 RPM) has 24 more horse power than 2005 Holden Vectra. (146 HP @ 5600 RPM) In normal driving conditions, 2011 Mazda 6 should accelerate faster than 2005 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda 6 weights approximately 94 kg more than 2005 Holden Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Mazda 6 (226 Nm @ 4000 RPM) has 23 more torque (in Nm) than 2005 Holden Vectra. (203 Nm @ 4000 RPM). This means 2011 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Vectra.
Compare all specifications:
| 2005 Holden Vectra | 2011 Mazda 6 | |
| Make | Holden | Mazda |
| Model | Vectra | 6 |
| Year Released | 2005 | 2011 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2197 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 146 HP | 170 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 203 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1390 kg | 1484 kg |
| Vehicle Length | 4600 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1839 mm |
| Vehicle Height | 1470 mm | 1471 mm |
| Wheelbase Size | 2710 mm | 2789 mm |
