2004 Opel Astra vs. 2002 Pontiac Sunfire
To start off, 2004 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Pontiac Sunfire. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Sunfire would be higher. At 2,399 cc (4 cylinders), 2002 Pontiac Sunfire is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (168 HP @ 5200 RPM) has 20 more horse power than 2002 Pontiac Sunfire. (148 HP @ 5600 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 2002 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 226 kg more than 2002 Pontiac Sunfire. 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, 2004 Opel Astra (241 Nm) has 38 more torque (in Nm) than 2002 Pontiac Sunfire. (203 Nm). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Sunfire.
Compare all specifications:
| 2004 Opel Astra | 2002 Pontiac Sunfire | |
| Make | Opel | Pontiac |
| Model | Astra | Sunfire |
| Year Released | 2004 | 2002 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1979 cc | 2399 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 148 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 241 Nm | 203 Nm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1425 kg | 1199 kg |
| Vehicle Length | 4520 mm | 4630 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1510 mm | 1350 mm |
| Wheelbase Size | 2620 mm | 2740 mm |
