2007 Ford Fiesta vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 2007 Ford Fiesta would be higher. At 1,795 cc (4 cylinders), 2012 Opel Astra is equipped with a bigger engine. In terms of performance, 2012 Opel Astra (138 HP @ 5600 RPM) has 38 more horse power than 2007 Ford Fiesta. (100 HP @ 6000 RPM) In normal driving conditions, 2012 Opel Astra should accelerate faster than 2007 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2012 Opel Astra weights approximately 3 kg more than 2007 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Opel Astra (175 Nm @ 3800 RPM) has 29 more torque (in Nm) than 2007 Ford Fiesta. (146 Nm @ 4000 RPM). This means 2012 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford Fiesta.
Compare all specifications:
| 2007 Ford Fiesta | 2012 Opel Astra | |
| Make | Ford | Opel |
| Model | Fiesta | Astra |
| Year Released | 2007 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1795 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 100 HP | 138 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 146 Nm | 175 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 79 mm | 80.5 mm |
| Engine Stroke Size | 81.4 mm | 88.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 12.5 seconds | 10.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1275 kg | 1278 kg |
| Vehicle Length | 3920 mm | 4260 mm |
| Vehicle Width | 1910 mm | 1760 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2490 mm | 2620 mm |
| Fuel Consumption Overall | 6.1 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 45 L | 52 L |
