2007 MG TF vs. 2004 Opel Astra
To start off, 2007 MG TF is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,979 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 34 more horse power than 2007 MG TF. (134 HP @ 6750 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 2007 MG TF. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 245 kg more than 2007 MG TF. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 MG TF. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Opel Astra (241 Nm @ 1950 RPM) has 75 more torque (in Nm) than 2007 MG TF. (166 Nm @ 5000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 MG TF.
Compare all specifications:
| 2007 MG TF | 2004 Opel Astra | |
| Make | MG | Opel |
| Model | TF | Astra |
| Year Released | 2007 | 2004 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Middle | Front |
| Engine Size | 1796 cc | 1979 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 134 HP | 168 HP |
| Engine RPM | 6750 RPM | 5200 RPM |
| Torque | 166 Nm | 241 Nm |
| Torque RPM | 5000 RPM | 1950 RPM |
| Engine Bore Size | 80 mm | 86 mm |
| Engine Stroke Size | 89.3 mm | 86 mm |
| Top Speed | 205 km/hour | 217 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 8.9 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 | 1180 kg | 1425 kg |
| Vehicle Length | 3950 mm | 4520 mm |
| Vehicle Width | 1630 mm | 1800 mm |
| Vehicle Height | 1270 mm | 1510 mm |
| Wheelbase Size | 2380 mm | 2620 mm |
| Fuel Consumption Overall | 7.9 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
