2004 MG ZS vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 5 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 1,998 cc (4 cylinders), 2009 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 97 more horse power than 2004 MG ZS. (100 HP @ 4200 RPM) In normal driving conditions, 2009 Opel Astra should accelerate faster than 2004 MG ZS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Astra weights approximately 530 kg more than 2004 MG ZS. 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, 2009 Opel Astra (262 Nm @ 1950 RPM) has 21 more torque (in Nm) than 2004 MG ZS. (241 Nm @ 2000 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 MG ZS.
Compare all specifications:
| 2004 MG ZS | 2009 Opel Astra | |
| Make | MG | Opel |
| Model | ZS | Astra |
| Year Released | 2004 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 197 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 241 Nm | 262 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1095 kg | 1625 kg |
| Vehicle Length | 4390 mm | 4300 mm |
| Vehicle Width | 1690 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1440 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
