2001 Holden Astra vs. 1973 Mazda RX-4
To start off, 2001 Holden Astra is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1973 Mazda RX-4 would be higher. At 2,616 cc, 1973 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 2001 Holden Astra (120 HP @ 5600 RPM) has 6 more horse power than 1973 Mazda RX-4. (114 HP @ 6000 RPM). In normal driving conditions, 2001 Holden Astra should accelerate faster than 1973 Mazda RX-4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Holden Astra weights approximately 40 kg more than 1973 Mazda RX-4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Mazda RX-4 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 1973 Mazda RX-4. However, in wet, icy, snow, or gravel driving conditions, 2001 Holden 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, both vehicles can yield 165 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2001 Holden Astra | 1973 Mazda RX-4 | |
| Make | Holden | Mazda |
| Model | Astra | RX-4 |
| Year Released | 2001 | 1973 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 120 HP | 114 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 165 Nm | 165 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1150 kg | 1110 kg |
| Vehicle Length | 4120 mm | 4400 mm |
| Vehicle Width | 1720 mm | 1670 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 2520 mm |
