1972 Chevrolet Impala vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1972 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1972 Chevrolet Impala would be higher. At 4,093 cc (6 cylinders), 1972 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 87 more horse power than 1972 Chevrolet Impala. (110 HP @ 3800 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1972 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 1972 Chevrolet Impala weights approximately 330 kg more than 2007 Opel Astra.
Because 1972 Chevrolet Impala 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 Impala. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Opel Astra (262 Nm @ 4200 RPM) has 6 more torque (in Nm) than 1972 Chevrolet Impala. (256 Nm @ 1600 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Chevrolet Impala.
Compare all specifications:
| 1972 Chevrolet Impala | 2007 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Impala | Astra |
| Year Released | 1972 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 4093 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 110 HP | 197 HP |
| Engine RPM | 3800 RPM | 5400 RPM |
| Torque | 256 Nm | 262 Nm |
| Torque RPM | 1600 RPM | 4200 RPM |
| Engine Bore Size | 98.2 mm | 86 mm |
| Engine Stroke Size | 89.6 mm | 86 mm |
| Engine Compression Ratio | 8.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1715 kg | 1385 kg |
| Vehicle Length | 5600 mm | 4260 mm |
| Vehicle Width | 2030 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 3100 mm | 2620 mm |
| Fuel Tank Capacity | 68 L | 52 L |
