2000 Holden Astra vs. 1977 Mazda RX-3
To start off, 2000 Holden Astra is newer by 23 year(s). Which means there will be less support and parts availability for 1977 Mazda RX-3. In addition, the cost of maintenance, including insurance, on 1977 Mazda RX-3 would be higher. At 1,964 cc, 1977 Mazda RX-3 is equipped with a bigger engine. In terms of performance, 2000 Holden Astra (120 HP @ 5600 RPM) has 20 more horse power than 1977 Mazda RX-3. (100 HP @ 7000 RPM). In normal driving conditions, 2000 Holden Astra should accelerate faster than 1977 Mazda RX-3. With that said, vehicle weight also plays an important factor in acceleration. 2000 Holden Astra weights approximately 298 kg more than 1977 Mazda RX-3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Mazda RX-3 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 1977 Mazda RX-3. However, in wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Holden Astra (165 Nm @ 3600 RPM) has 30 more torque (in Nm) than 1977 Mazda RX-3. (135 Nm @ 4000 RPM). This means 2000 Holden Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda RX-3.
Compare all specifications:
| 2000 Holden Astra | 1977 Mazda RX-3 | |
| Make | Holden | Mazda |
| Model | Astra | RX-3 |
| Year Released | 2000 | 1977 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 1964 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 120 HP | 100 HP |
| Engine RPM | 5600 RPM | 7000 RPM |
| Torque | 165 Nm | 135 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 | 852 kg |
| Vehicle Length | 4120 mm | 4090 mm |
| Vehicle Width | 1720 mm | 1600 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2610 mm | 2320 mm |
