1972 Chevrolet Chevelle vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 19 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Chevelle would be higher. At 5,011 cc (8 cylinders), 1972 Chevrolet Chevelle is equipped with a bigger engine. In terms of performance, 1972 Chevrolet Chevelle (130 HP @ 4000 RPM) has 15 more horse power than 1991 Opel Astra. (115 HP @ 5200 RPM). In normal driving conditions, 1972 Chevrolet Chevelle should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Chevelle weights approximately 527 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 1972 Chevrolet Chevelle is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1972 Chevrolet Chevelle. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1972 Chevrolet Chevelle (312 Nm @ 2400 RPM) has 143 more torque (in Nm) than 1991 Opel Astra. (169 Nm @ 2600 RPM). This means 1972 Chevrolet Chevelle will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
| 1972 Chevrolet Chevelle | 1991 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Chevelle | Astra |
| Year Released | 1972 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5011 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 130 HP | 115 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 312 Nm | 169 Nm |
| Torque RPM | 2400 RPM | 2600 RPM |
| Engine Bore Size | 98.3 mm | 86 mm |
| Engine Stroke Size | 82.6 mm | 86 mm |
| Engine Compression Ratio | 8.5:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1577 kg | 1050 kg |
| Vehicle Length | 5020 mm | 4090 mm |
| Vehicle Width | 1920 mm | 1690 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2850 mm | 2650 mm |
| Fuel Tank Capacity | 72 L | 75 L |
