2004 Opel Frontera vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Frontera. In addition, the cost of maintenance, including insurance, on 2004 Opel Frontera would be higher. At 3,165 cc (6 cylinders), 2004 Opel Frontera is equipped with a bigger engine. In terms of performance, 2004 Opel Frontera (202 HP @ 5400 RPM) has 113 more horse power than 2007 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2004 Opel Frontera should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Frontera weights approximately 390 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 2004 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Opel Frontera will offer significantly more control. 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 Frontera (290 Nm @ 3000 RPM) has 90 more torque (in Nm) than 2007 Opel Astra. (200 Nm @ 1750 RPM). This means 2004 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2004 Opel Frontera | 2007 Opel Astra | |
| Make | Opel | Opel |
| Model | Frontera | Astra |
| Year Released | 2004 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3165 cc | 1248 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 202 HP | 89 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 290 Nm | 200 Nm |
| Torque RPM | 3000 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1330 kg |
| Vehicle Length | 4280 mm | 4260 mm |
| Vehicle Width | 1800 mm | 1760 mm |
| Vehicle Height | 1710 mm | 1470 mm |
| Wheelbase Size | 2470 mm | 2620 mm |
