2005 MG TF vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2005 MG TF. In addition, the cost of maintenance, including insurance, on 2005 MG TF would be higher. At 1,796 cc (4 cylinders), 2005 MG TF is equipped with a bigger engine. In terms of performance, 2005 MG TF (118 HP @ 5500 RPM) has 29 more horse power than 2008 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2005 MG TF should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 132 kg more than 2005 MG TF.
Because 2005 MG TF is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 MG TF. However, in wet, icy, snow, or gravel driving conditions, 2008 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Opel Astra (200 Nm @ 1750 RPM) has 35 more torque (in Nm) than 2005 MG TF. (165 Nm @ 3000 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 MG TF.
Compare all specifications:
| 2005 MG TF | 2008 Opel Astra | |
| Make | MG | Opel |
| Model | TF | Astra |
| Year Released | 2005 | 2008 |
| Engine Position | Middle | Front |
| Engine Size | 1796 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 89 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 165 Nm | 200 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Engine Bore Size | 80 mm | 69.6 mm |
| Engine Stroke Size | 89.3 mm | 82 mm |
| Engine Compression Ratio | 10.5:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 190 km/hour | 172 km/hour |
| Acceleration 0-100mph | 10.2 seconds | 13.7 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1200 kg | 1332 kg |
| Vehicle Length | 3950 mm | 4260 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1270 mm | 1470 mm |
| Wheelbase Size | 2380 mm | 2620 mm |
| Fuel Consumption Overall | 8.3 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
