1976 Holden Torana vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Holden Torana. In addition, the cost of maintenance, including insurance, on 1976 Holden Torana would be higher. At 1,908 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (100 HP @ 4300 RPM) has 38 more horse power than 1976 Holden Torana. (62 HP @ 5400 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1976 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 490 kg more than 1976 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Holden Torana 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 Holden Torana. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Astra (230 Nm @ 1950 RPM) has 134 more torque (in Nm) than 1976 Holden Torana. (96 Nm @ 3600 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Torana.
Compare all specifications:
| 1976 Holden Torana | 2005 Opel Astra | |
| Make | Holden | Opel |
| Model | Torana | Astra |
| Year Released | 1976 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1256 cc | 1908 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 100 HP |
| Engine RPM | 5400 RPM | 4300 RPM |
| Torque | 96 Nm | 230 Nm |
| Torque RPM | 3600 RPM | 1950 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 855 kg | 1345 kg |
| Vehicle Length | 4130 mm | 4120 mm |
| Vehicle Width | 1610 mm | 1720 mm |
| Vehicle Height | 1360 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2610 mm |
