1999 Holden Astra vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Holden Astra. In addition, the cost of maintenance, including insurance, on 1999 Holden Astra would be higher. At 2,262 cc (4 cylinders), 2005 Mazda 6 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (160 HP @ 4000 RPM) has 40 more horse power than 1999 Holden Astra. (120 HP @ 5600 RPM) In normal driving conditions, 2005 Mazda 6 should accelerate faster than 1999 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda 6 weights approximately 257 kg more than 1999 Holden Astra. 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, 2005 Mazda 6 (210 Nm) has 45 more torque (in Nm) than 1999 Holden Astra. (165 Nm). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1999 Holden Astra.
Compare all specifications:
| 1999 Holden Astra | 2005 Mazda 6 | |
| Make | Holden | Mazda |
| Model | Astra | 6 |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2262 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 120 HP | 160 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 165 Nm | 210 Nm |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1407 kg |
| Vehicle Length | 4260 mm | 4750 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2680 mm |
