2004 Chevrolet Tracker vs. 1991 Opel Astra
To start off, 2004 Chevrolet Tracker is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,491 cc (6 cylinders), 2004 Chevrolet Tracker is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Tracker (165 HP @ 5600 RPM) has 109 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2004 Chevrolet Tracker should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Tracker weights approximately 338 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Chevrolet Tracker is four wheel drive (4WD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Chevrolet Tracker 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 Chevrolet Tracker (221 Nm) has 116 more torque (in Nm) than 1991 Opel Astra. (105 Nm). This means 2004 Chevrolet Tracker will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 2004 Chevrolet Tracker | 1991 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Tracker | Astra |
| Year Released | 2004 | 1991 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 1698 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 56 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 221 Nm | 105 Nm |
| Engine Bore Size | 84 mm | 82.5 mm |
| Engine Stroke Size | 75 mm | 79.5 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1373 kg | 1035 kg |
| Vehicle Length | 4140 mm | 4250 mm |
| Vehicle Width | 1720 mm | 1690 mm |
| Vehicle Height | 1690 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2530 mm |
| Fuel Tank Capacity | 61 L | 52 L |
