2008 MG TF vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2008 MG TF. In addition, the cost of maintenance, including insurance, on 2008 MG TF would be higher. At 1,796 cc (4 cylinders), 2011 Opel Astra is equipped with a bigger engine. In terms of performance, 2011 Opel Astra (123 HP @ 4000 RPM) has 9 more horse power than 2008 MG TF. (114 HP @ 6250 RPM) In normal driving conditions, 2011 Opel Astra should accelerate faster than 2008 MG TF. With that said, vehicle weight also plays an important factor in acceleration. 2011 Opel Astra weights approximately 228 kg more than 2008 MG TF. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 MG TF. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Opel Astra (280 Nm @ 2000 RPM) has 135 more torque (in Nm) than 2008 MG TF. (145 Nm @ 4700 RPM). This means 2011 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2008 MG TF. 2011 Opel Astra has automatic transmission and 2008 MG TF has manual transmission. 2008 MG TF will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 MG TF | 2011 Opel Astra | |
| Make | MG | Opel |
| Model | TF | Astra |
| Year Released | 2008 | 2011 |
| Body Type | Roadster | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 1588 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 114 HP | 123 HP |
| Engine RPM | 6250 RPM | 4000 RPM |
| Torque | 145 Nm | 280 Nm |
| Torque RPM | 4700 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 185 km/hour | 191 km/hour |
| Acceleration 0-100mph | 9.8 seconds | 10.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1170 kg | 1398 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 | 7.1 L/100km | 6 L/100km |
| Fuel Tank Capacity | 50 L | 52 L |
