1976 Mazda RX-4 vs. 1986 Holden Astra
To start off, 1986 Holden Astra is newer by 10 year(s). Which means there will be less support and parts availability for 1976 Mazda RX-4. In addition, the cost of maintenance, including insurance, on 1976 Mazda RX-4 would be higher. At 2,616 cc, 1976 Mazda RX-4 is equipped with a bigger engine. In terms of performance, 1976 Mazda RX-4 (114 HP @ 6000 RPM) has 44 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 1976 Mazda RX-4 should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1976 Mazda RX-4 weights approximately 215 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Mazda RX-4. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 1976 Mazda RX-4 (165 Nm @ 4000 RPM) has 41 more torque (in Nm) than 1986 Holden Astra. (124 Nm @ 2800 RPM). This means 1976 Mazda RX-4 will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
1976 Mazda RX-4 | 1986 Holden Astra | |
Make | Mazda | Holden |
Model | RX-4 | Astra |
Year Released | 1976 | 1986 |
Engine Position | Front | Front |
Engine Size | 2616 cc | 1597 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 114 HP | 70 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 165 Nm | 124 Nm |
Torque RPM | 4000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Vehicle Weight | 1110 kg | 895 kg |
Vehicle Length | 4400 mm | 3970 mm |
Vehicle Width | 1670 mm | 1630 mm |
Vehicle Height | 1390 mm | 1400 mm |
Wheelbase Size | 2520 mm | 2420 mm |