1999 Opel Frontera vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Opel Frontera. In addition, the cost of maintenance, including insurance, on 1999 Opel Frontera would be higher. At 2,171 cc (4 cylinders), 1999 Opel Frontera is equipped with a bigger engine. In terms of performance, 1999 Opel Frontera (114 HP @ 3800 RPM) has 32 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 1999 Opel Frontera should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Frontera weights approximately 435 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Opel Frontera (260 Nm @ 1900 RPM) has 75 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 1999 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2003 Opel Astra has automatic transmission and 1999 Opel Frontera has manual transmission. 1999 Opel Frontera will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Opel Frontera | 2003 Opel Astra | |
| Make | Opel | Opel |
| Model | Frontera | Astra |
| Year Released | 1999 | 2003 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 114 HP | 82 HP |
| Engine RPM | 3800 RPM | 4400 RPM |
| Torque | 260 Nm | 185 Nm |
| Torque RPM | 1900 RPM | 1500 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1385 kg |
| Vehicle Length | 4280 mm | 4260 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1710 mm | 1430 mm |
| Wheelbase Size | 2470 mm | 2620 mm |
