1975 Porsche 930 vs. 1986 Holden Astra
To start off, 1986 Holden Astra is newer by 11 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 930 is equipped with a bigger engine. In terms of performance, 1975 Porsche 930 (256 HP @ 5500 RPM) has 186 more horse power than 1986 Holden Astra. (70 HP @ 5000 RPM). In normal driving conditions, 1975 Porsche 930 should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1975 Porsche 930 weights approximately 245 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 1975 Porsche 930 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 1975 Porsche 930. 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, 1975 Porsche 930 (351 Nm @ 3000 RPM) has 227 more torque (in Nm) than 1986 Holden Astra. (124 Nm @ 2800 RPM). This means 1975 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra. 1986 Holden Astra has automatic transmission and 1975 Porsche 930 has manual transmission. 1975 Porsche 930 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1986 Holden Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1975 Porsche 930 | 1986 Holden Astra | |
Make | Porsche | Holden |
Model | 930 | Astra |
Year Released | 1975 | 1986 |
Engine Position | Rear | Front |
Engine Size | 2994 cc | 1597 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 256 HP | 70 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 351 Nm | 124 Nm |
Torque RPM | 3000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1140 kg | 895 kg |
Vehicle Length | 4300 mm | 3970 mm |
Vehicle Width | 1780 mm | 1630 mm |
Vehicle Height | 1320 mm | 1400 mm |
Wheelbase Size | 2510 mm | 2420 mm |