2008 MG ZS vs. 2006 Opel Astra
To start off, 2008 MG ZS is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,497 cc (6 cylinders), 2008 MG ZS is equipped with a bigger engine. In terms of performance, 2008 MG ZS (175 HP @ 6500 RPM) has 27 more horse power than 2006 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 2008 MG ZS should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 83 kg more than 2008 MG ZS.
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 Opel Astra (320 Nm @ 2000 RPM) has 80 more torque (in Nm) than 2008 MG ZS. (240 Nm @ 4000 RPM). This means 2006 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 MG ZS.
Compare all specifications:
| 2008 MG ZS | 2006 Opel Astra | |
| Make | MG | Opel |
| Model | ZS | Astra |
| Year Released | 2008 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1910 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 148 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 240 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 80 mm | 82 mm |
| Engine Stroke Size | 82.8 mm | 90.4 mm |
| Engine Compression Ratio | 10.5:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 224 km/hour | 208 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 9.2 seconds |
| 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 | 1393 kg |
| Vehicle Length | 4380 mm | 4260 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2630 mm | 2620 mm |
| Fuel Consumption Overall | 9.5 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 55 L | 52 L |
