2005 Ford Thunderbird vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 2005 Ford Thunderbird would be higher. At 3,932 cc (8 cylinders), 2005 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2005 Ford Thunderbird (280 HP @ 6000 RPM) has 162 more horse power than 2007 Opel Astra. (118 HP @ 3500 RPM). In normal driving conditions, 2005 Ford Thunderbird should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Thunderbird weights approximately 317 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Ford Thunderbird 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 Ford Thunderbird. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2005 Ford Thunderbird (388 Nm) has 108 more torque (in Nm) than 2007 Opel Astra. (280 Nm). This means 2005 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2005 Ford Thunderbird | 2007 Opel Astra | |
| Make | Ford | Opel |
| Model | Thunderbird | Astra |
| Year Released | 2005 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3932 cc | 1909 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 280 HP | 118 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 388 Nm | 280 Nm |
| Engine Bore Size | 86 mm | 82 mm |
| Engine Stroke Size | 85 mm | 90.4 mm |
| Engine Compression Ratio | 10.8:1 | 18.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1712 kg | 1395 kg |
| Vehicle Length | 4740 mm | 4480 mm |
| Vehicle Width | 1840 mm | 2030 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2620 mm |
| Fuel Consumption Overall | 11.8 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 68 L | 52 L |
