2006 MG ZT-T vs. 2003 Holden Astra
To start off, 2006 MG ZT-T is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Holden Astra. In addition, the cost of maintenance, including insurance, on 2003 Holden Astra would be higher. At 2,497 cc (6 cylinders), 2006 MG ZT-T is equipped with a bigger engine. In terms of performance, 2006 MG ZT-T (187 HP @ 6500 RPM) has 67 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM). In normal driving conditions, 2006 MG ZT-T should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 MG ZT-T weights approximately 475 kg more than 2003 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, 2006 MG ZT-T (245 Nm @ 4000 RPM) has 80 more torque (in Nm) than 2003 Holden Astra. (165 Nm @ 3600 RPM). This means 2006 MG ZT-T will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra. 2003 Holden Astra has automatic transmission and 2006 MG ZT-T has manual transmission. 2006 MG ZT-T will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Holden Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 MG ZT-T | 2003 Holden Astra | |
| Make | MG | Holden |
| Model | ZT-T | Astra |
| Year Released | 2006 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 187 HP | 120 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 245 Nm | 165 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1625 kg | 1150 kg |
| Vehicle Length | 4800 mm | 4260 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2750 mm | 2610 mm |
