2004 MG ZS vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 MG ZS. In addition, the cost of maintenance, including insurance, on 2004 MG ZS would be higher. At 2,497 cc (6 cylinders), 2004 MG ZS is equipped with a bigger engine. In terms of performance, 2004 MG ZS (176 HP @ 6500 RPM) has 46 more horse power than 2005 Opel Astra. (130 HP @ 4500 RPM). In normal driving conditions, 2004 MG ZS should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 MG ZS weights approximately 207 kg more than 2005 Opel 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, 2004 MG ZS (240 Nm @ 4000 RPM) has 74 more torque (in Nm) than 2005 Opel Astra. (166 Nm @ 4400 RPM). This means 2004 MG ZS will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 MG ZS | 2005 Opel Astra | |
| Make | MG | Opel |
| Model | ZS | Astra |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 176 HP | 130 HP |
| Engine RPM | 6500 RPM | 4500 RPM |
| Torque | 240 Nm | 166 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 80 mm | 80.5 mm |
| Engine Stroke Size | 82.8 mm | 88.2 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 1103 kg |
| Wheelbase Size | 2630 mm | 2710 mm |
| Fuel Tank Capacity | 55 L | 52 L |
